7th Standard Science Study material & Free Online Practice Tests - View Model Question Papers with Solutions for Class 7 Session 2019 - 2020
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Science Question Papers

7th Standard Science T3 - Visual Communication English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    The Keyboard shortcut is used to copy the selected text

  • 2)

    The Keyboard shortcut is used to cut the selected text

  • 3)

    How many types of page orientation are there in Libre office Writer?

  • 4)

    If the ruler is not displayed in the screen, _______ option is clicked

  • 5)

    The menu is used to save the document

7th Standard Science T3 - Animals in Daily Life English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    _______is the daily essential product which is obtained from cattle.

  • 2)

    Eggs are rich in__________

  • 3)

    Which parts of the goat and sheep is used for manufacturing clothes

  • 4)

    The cultivation and production of silk is known as______

  • 5)

    Sorter’s Disease is otherwise known as________

7th Standard Science T3 - Chemistry in Daily Life English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    A drug effective in the treatment of pneumonia, and bronchitis, is _________

  • 2)

    Aspirin is ___________

  • 3)

    __________ are that neutralize stomach acid.

  • 4)

    The lowest temperature at which a substance catch the fire is called its_______

  • 5)

    Which is the hottest part in the flame of candle_________

7th Standard Science T3 - Polymer Chemistry English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    The first man-made fibre is _________

  • 2)

    Which of the following is the strongest?________

  • 3)

    When you place a natural fibre in a flame it____________

  • 4)

    A synthetic fibre which has similar properties to wool is ____________

  • 5)

    A good application of plastic is the use of ________

7th Standard Science T3 - Universe and Space English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    The moon takes _________ days to complete one revolution around the Earth.

  • 2)

    If the Moon is appeaing in the sky today near the star Karthikai , the position of the Mon after 27 days is near the star

  • 3)

    Telescope was invented by

  • 4)

    The galaxy containing young and hot stars is

  • 5)

    With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.

7th Standard Science T3 - Light English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Light that hits a mirror gets_______

  • 2)

    _____Surface reflects the light well.

  • 3)

    Light is a form of________

  • 4)

    You can see your image in polishedfloors, but not in wooden table because_______

  • 5)

    Choose the translucent substance from the following

7th Standard Science T2 - Digital Painting English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Tux paint software is used to………

  • 2)

    Which toolbar is used for drawing and editing controls in tux paint software?

  • 3)

    What is the shortcut key for undo option?

  • 4)

    Tux Math software helps in learning the ________

  • 5)

    In Tux Math, Space cadet option is used for ……

7th Standard Science T2 - Basis of Classification English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    The following characteristics are essential for classification.

  • 2)

    Approximately ____________ species of living organisms found in the earth.

  • 3)

    The largest division of the living world is __________

  • 4)

    Who proposed the five kingdom of classification?

  • 5)

    The binomial name of pigeon is _________

7th Standard Science T2 - Cell Biology English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Basis unit of life.

  • 2)

    I am the outer most layer of an animal cell. Who am I?

  • 3)

    Which part of the cell is called the brain of the cell?

  • 4)

    _______ helps in cell division

  • 5)

    Suitable term for the various components of cell is__

7th Standard Science T2 - Changes Around Us English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

  • 2)

    ___________ of the following are endothermic changes.

  • 3)

    The chemical change is ____________ .

  • 4)

    ________is an example of a periodic change.

  • 5)

    _________ is not a chemical change.

7th Standard Science T2 - Electricity English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

  • 2)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 3)

    Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?

  • 4)

    In which of the following circuits are the bulb connected in series?

7th Standard Science T2 - Heat and Temperature English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    The body temperature of a healthy man is;

  • 4)

    Mercury is often used in laboratory thermometers because it ___________

  • 5)

    Which of the following temperature conversions is incorrect
     K ( Kelvin) = 0C ( Celsius) + 273.15

7th Standard Science T1 - Visual Communication English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Which is the example for an Wimation ?

  • 2)

    Who uses the Photoshop software more ?

  • 3)

    Which option is used in the Microsoft Photostory to upload the photos?

  • 4)

    Which technology shows the computer-drawn pictures as real picture.

  • 5)

    Which software is used to create symbols

7th Standard Science T1 - Health and Hygiene English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Sleep is not only good for body, but it is also good for

  • 2)

    The tobacco chewing causes

  • 3)

    The first aid is to

  • 4)

    Anorexia means _____________

  • 5)

    Drinking boiled water can prevent _____________

7th Standard Science T1 - Reproduction and Modification in Plants English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Asexual reproduction in yeast is

  • 2)

    Pollinators are

  • 3)

    Climbing roots are seen in

  • 4)

    ____________ do not produce spores.

  • 5)

    _________ have the smallest seeds in the plant kingdom.

7th Standard Science T1 - Atomic Structure English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    The subatomic particle revolve around the nucleus is _______.

  • 2)

    The atomic number of an atom is ________

  • 3)

    The average diameter of an atom is ____________

  • 4)

    ____________ is the smallest unit used to measure small lengths

  • 5)

    One metre is equal to ___________ nm.

7th Standard Science T1 - Matter Around Us English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Oxygen, hydrogen, and sulphur are examples of which of the following?

  • 2)

    The metals which is a liquid at room temperature

  • 3)

    The smallest unit of an element is _____________

  • 4)

    _________ can be formed by the same or different kinds of atoms.

  • 5)

    A molecule containing three atoms is called a __________ molecule

7th Standard Science T1 - Force and Motion English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    From the given v-t graph it can be inferred that the object is

  • 2)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 3)

    Which of the following is correct

  • 4)

    A car is moving along a straight road with uniform velocity which is the correct representation:

  • 5)

    The slope of a velocity-time graph gives _______

7th Standard Science T1 - Measurement English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is correct?

  • 2)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 3)

    Physical quantities are classified into __________ types

  • 4)

    1litre = __________ cc

  • 5)

    __________ is a derived quantity

7th Standard Science T3 - Visual Communication English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    The Keyboard shortcut is used to copy the selected text

  • 2)

    The Keyboard shortcut is used to cut the selected text

  • 3)

    How many types of page orientation are there in Libre office Writer?

  • 4)

    If the ruler is not displayed in the screen, _______ option is clicked

  • 5)

    The menu is used to save the document

7th Standard Science T3 - Animals in Daily Life English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    _______is the daily essential product which is obtained from cattle.

  • 2)

    Eggs are rich in__________

  • 3)

    Which parts of the goat and sheep is used for manufacturing clothes

  • 4)

    The cultivation and production of silk is known as______

  • 5)

    Sorter’s Disease is otherwise known as________

7th Standard Science T3 - Chemistry in Daily Life English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    A drug effective in the treatment of pneumonia, and bronchitis, is _________

  • 2)

    Aspirin is ___________

  • 3)

    __________ are that neutralize stomach acid.

  • 4)

    The lowest temperature at which a substance catch the fire is called its_______

  • 5)

    Which is the hottest part in the flame of candle_________

7th Standard Science T3 - Polymer Chemistry English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    The first man-made fibre is _________

  • 2)

    When you place a natural fibre in a flame it____________

  • 3)

    A good application of plastic is the use of ________

  • 4)

    ____________ is a non-biodegradable material

  • 5)

    PET is the acronym for______

7th Standard Science T3 - Universe and Space English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    The moon takes _________ days to complete one revolution around the Earth.

  • 2)

    If the Moon is appeaing in the sky today near the star Karthikai , the position of the Mon after 27 days is near the star

  • 3)

    Telescope was invented by

  • 4)

    The galaxy containing young and hot stars is

  • 5)

    With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.

7th Standard Science T3 - Light English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Light that hits a mirror gets_______

  • 2)

    _____Surface reflects the light well.

  • 3)

    Light is a form of________

  • 4)

    You can see your image in polishedfloors, but not in wooden table because_______

  • 5)

    Choose the translucent substance from the following

7th Standard Science T2 - Digital Painting English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Tux paint software is used to………

  • 2)

    Which toolbar is used for drawing and editing controls in tux paint software?

  • 3)

    What is the shortcut key for undo option?

  • 4)

    Tux Math software helps in learning the ________

  • 5)

    In Tux Math, Space cadet option is used for ……

7th Standard Science T2 - Changes Around Us English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

  • 2)

    ___________ of the following are endothermic changes.

  • 3)

    The chemical change is ____________ .

  • 4)

    ________is an example of a periodic change.

  • 5)

    _________ is not a chemical change.

7th Standard Science T2 - Basis of Classification English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    The following characteristics are essential for classification.

  • 2)

    Approximately ____________ species of living organisms found in the earth.

  • 3)

    The largest division of the living world is __________

  • 4)

    Who proposed the five kingdom of classification?

  • 5)

    The binomial name of pigeon is _________

7th Standard Science T2 - Electricity English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

  • 2)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 3)

    Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?

  • 4)

    In which of the following circuits are the bulb connected in series?

7th Standard Science T2 - Heat and Temperature English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    The body temperature of a healthy man is;

  • 4)

    Mercury is often used in laboratory thermometers because it ___________

  • 5)

    Which of the following temperature conversions is incorrect
     K ( Kelvin) = 0C ( Celsius) + 273.15

7th Standard Science T1 - Visual Communication English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Who uses the Photoshop software more ?

  • 2)

    Which technology shows the computer-drawn pictures as real picture.

  • 3)

    Which software is used to create symbols

  • 4)

    Name the software which is used to beautify edit photos __________

  • 5)

    _____________ is a storage space that contains multiple files.

7th Standard Science T1 - Health and Hygiene English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Ravi has sound mind and physically fit body. Which refers to

  • 2)

    Sleep is not only good for body, but it is also good for

  • 3)

    Our living place should be

  • 4)

    The tobacco chewing causes

  • 5)

    The first aid is to

7th Standard Science T1 - Reproduction and Modification in Plants English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Asexual reproduction in yeast is

  • 2)

    Pollinators are

  • 3)

    Climbing roots are seen in

  • 4)

    ____________ do not produce spores.

  • 5)

    _________ have the smallest seeds in the plant kingdom.

7th Standard Science T1 - Atomic Structure English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    The basic unit of matter is ________

  • 2)

    _______ is positively charged.

  • 3)

    _________ Nucleons comprises of

  • 4)

    ____________ is made up of two or more atoms

  • 5)

    Whose theory does not propose anything about the positive and negative charges of an atoms.

7th Standard Science T1 - Matter Around Us English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is an example of a metal?

  • 2)

    Which of the following is a short and scientific way of representing one molecule of an element or compound?

  • 3)

    An element which is always lustrous, malleable and ductile

  • 4)

    The graphite refill used is pencil is made of element called ___________

  • 5)

    The most abundant type of atom is the universe is _____________

7th Standard Science T1 - Force and Motion English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    From the given v-t graph it can be inferred that the object is

  • 2)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 3)

    Distance travelled by a body in a given time

  • 4)

    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

  • 5)

    The slope of a velocity-time graph gives _______

7th Standard Science T2 - Cell Biology English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Basis unit of life.

  • 2)

    I am the outer most layer of an animal cell. Who am I?

  • 3)

    Which part of the cell is called the brain of the cell?

  • 4)

    _______ helps in cell division

  • 5)

    Suitable term for the various components of cell is__

7th Standard Science T1 - Measurement English Medium Free Online Test 1 Mark Questions 2020-2021 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is correct?

  • 2)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 3)

    Light year is the unit o

  • 4)

    The unit of volume is ____________

  • 5)

    The SI unit of speed is __________

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 3 - by Yuvarani - Karur - View & Read

  • 1)

    The SI unit of speed is __________

  • 2)

    The maximum volume of liquid that a continer can hold is _________

  • 3)

    If the velocity of a body does not change, then its acceleration is ____________

  • 4)

    _________ can be formed by the same or different kinds of atoms.

  • 5)

    The common salt consisting elements. of sodium and _________

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 2 - by Yuvarani - Karur - View & Read

  • 1)

    Physical quantities are classified into __________ types

  • 2)

    The shortest distance between the earth and the sun is called as _______ position.

  • 3)

    Velocity-time graph of an object is given below the object has

  • 4)

    The most abundant type of atom is the universe is _____________

  • 5)

    ____________ are generally hard and shiny elements.

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions with Answer Key Part - 1 - by Yuvarani - Karur - View & Read

  • 1)

    Physical quantities are classified into __________ types

  • 2)

    The slope of a velocity-time graph gives _______

  • 3)

    The most abundant type of atom is the universe is _____________

  • 4)

    One Nanometre is equal to _____________

  • 5)

    Neutron was discovered by _____________

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions Part - Three - by Yuvarani - Karur - View & Read

  • 1)

    The SI unit of speed is __________

  • 2)

    Which of the following is correct

  • 3)

    The most abundant type of atom is the universe is _____________

  • 4)

    _________ is the only non-metal that is liquid at room temperature.

  • 5)

    One metre is equal to ___________ nm.

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions Part - Two - by Yuvarani - Karur - View & Read

  • 1)

    The amount of space occupied by a three dimensional object is known as its ____________

  • 2)

    Which of the following is correct

  • 3)

    The most abundant type of atom is the universe is _____________

  • 4)

    _________ is used for making mobile phones

  • 5)

    One Nanometre is equal to _____________

7th Standard Science English Medium Free Online Test Creative 1 Mark Questions Part - One - by Yuvarani - Karur - View & Read

  • 1)

    1litre = __________ cc

  • 2)

    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

  • 3)

    If the velocity of a body does not change, then its acceleration is ____________

  • 4)

    The smallest unit of an element is _____________

  • 5)

    ________________ is the first scientist who used the term element.

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 3 - by Yuvarani - Karur - View & Read

  • 1)

    Light year is the unit o

  • 2)

    The atomic number of an atom is ________

  • 3)

    The first aid is to

  • 4)

    The body temperature of a healthy man is;

  • 5)

    The chemical change is ____________ .

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 2 - by Yuvarani - Karur - View & Read

  • 1)

    The atomic number of an atom is ________

  • 2)

    Pollinators are

  • 3)

    Who uses the Photoshop software more ?

  • 4)

    Mercury is often used in laboratory thermometers because it ___________

  • 5)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 1 - by Yuvarani - Karur - View & Read

  • 1)

    Who uses the Photoshop software more ?

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 4)

    ________is an example of a periodic change.

  • 5)

    Basis unit of life.

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions Part - Three - by Yuvarani - Karur - View & Read

  • 1)

    ___________ of the following are endothermic changes.

  • 2)

    Which part of the cell is called the brain of the cell?

  • 3)

    The following characteristics are essential for classification.

  • 4)

    Which toolbar is used for drawing and editing controls in tux paint software?

  • 5)

    Choose the translucent substance from the following

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions Part - Two - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is correct?

  • 2)

    What is one way you might increase the stability of an object?

  • 3)

    The metals which is a liquid at room temperature

  • 4)

    _________ Nucleons comprises of

  • 5)

    Pollinators are

7th Standard Science English Medium Free Online Test Book Back 1 Mark Questions Part - One - by Yuvarani - Karur - View & Read

  • 1)

    SI unit of density is

  • 2)

    Which of the following figures represent uniform motion of a moving object correctly?

  • 3)

    Which of the following is a short and scientific way of representing one molecule of an element or compound?

  • 4)

    _______ is positively charged.

  • 5)

    Reproductive part of a plant is

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 10 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is a derived unit?

  • 2)

    The maximum volume of liquid that a continer can hold is _________

  • 3)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 4)

    The metals which is a liquid at room temperature

  • 5)

    Amolecule which contains only one atom is called _________ molecule

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 8 - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    __________ is a derived quantity

  • 3)

    The slope of a velocity-time graph gives _______

  • 4)

    Oxygen, hydrogen, and sulphur are examples of which of the following?

  • 5)

    _____________ is a substance that is made up of three oxygen atoms chemically combined.

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 9 - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    The maximum volume of liquid that a continer can hold is _________

  • 3)

    From the given v-t graph it can be inferred that the object is

  • 4)

    Velocity-time graph of an object is given below the object has

  • 5)

    The metals which is a liquid at room temperature

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 7 - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    The amount of space occupied by a three dimensional object is known as its ____________

  • 3)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 4)

    An element which is always lustrous, malleable and ductile

  • 5)

    The atomic number of an atom is ________

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 6 - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    Physical quantities are classified into __________ types

  • 3)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 4)

    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

  • 5)

    The metals which is a liquid at room temperature

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 5 - by Yuvarani - Karur - View & Read

  • 1)

    Light year is the unit o

  • 2)

    The largest distance between the earth and the sun is called as ___________ position.

  • 3)

    What is one way you might increase the stability of an object?

  • 4)

    A car is moving along a straight road with uniform velocity which is the correct representation:

  • 5)

    An element which is always lustrous, malleable and ductile

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 4 - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    1litre = __________ cc

  • 3)

    The shortest distance between the earth and the sun is called as _______ position.

  • 4)

    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

  • 5)

    An atom of Oxygen (O) and two atoms of hydrogen (H2) combine to form a molecule of ____________

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 3 - by Yuvarani - Karur - View & Read

  • 1)

    SI unit of density is

  • 2)

    The maximum volume of liquid that a continer can hold is _________

  • 3)

    Which of the following is correct

  • 4)

    Which of the following is a short and scientific way of representing one molecule of an element or compound?

  • 5)

    Amolecule which contains only one atom is called _________ molecule

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 2 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is a derived unit?

  • 2)

    __________ is a derived quantity

  • 3)

    The slope of a velocity-time graph gives _______

  • 4)

    Which of the following is an example of a metal?

  • 5)

    _____________ is a substance that is made up of three oxygen atoms chemically combined.

7th Standard Science English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021 Part - 1 - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is correct?

  • 2)

    The amount of space occupied by a three dimensional object is known as its ____________

  • 3)

    From the given v-t graph it can be inferred that the object is

  • 4)

    Distance travelled by a body in a given time

  • 5)

    Oxygen, hydrogen, and sulphur are examples of which of the following?

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Ten - by Yuvarani - Karur - View & Read

  • 1)

    The unit of volume is ____________

  • 2)

    The largest distance between the earth and the sun is called as ___________ position.

  • 3)

    What is one way you might increase the stability of an object?

  • 4)

    If the distance travelled by a car is direct proportional to the duration of time. The car will travel with __________

  • 5)

    ________________ is the first scientist who used the term element.

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Nine - by Yuvarani - Karur - View & Read

  • 1)

    The shortest distance between the earth and the sun is called as _______ position.

  • 2)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 3)

    If the velocity of a body does not change, then its acceleration is ____________

  • 4)

    An atom of Oxygen (O) and two atoms of hydrogen (H2) combine to form a molecule of ____________

  • 5)

    The atomic number of an atom is ________

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Eight - by Yuvarani - Karur - View & Read

  • 1)

    The maximum volume of liquid that a continer can hold is _________

  • 2)

    Which of the following figures represent uniform motion of a moving object correctly?

  • 3)

    Which one of the following graphs is showing an object is stationary?

  • 4)

    Amolecule which contains only one atom is called _________ molecule

  • 5)

    _______ is positively charged.

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Seven - by Yuvarani - Karur - View & Read

  • 1)

    The amount of space occupied by a three dimensional object is known as its ____________

  • 2)

    From the given v-t graph it can be inferred that the object is

  • 3)

    Velocity-time graph of an object is given below the object has

  • 4)

    A molecule containing three atoms is called a __________ molecule

  • 5)

    The subatomic particle revolve around the nucleus is _______.

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Six - by Yuvarani - Karur - View & Read

  • 1)

    SI unit of density is

  • 2)

    __________ is a derived quantity

  • 3)

    A particle is moving in a circular path of radius r. The displacement after half a circle would be

  • 4)

    The slope of a velocity-time graph gives _______

  • 5)

    _____________ is a substance that is made up of three oxygen atoms chemically combined.

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Five - by Yuvarani - Karur - View & Read

  • 1)

    Light year is the unit o

  • 2)

    The formula to calculate area of a rectangle is ________________

  • 3)

    A car is moving along a straight road with uniform velocity which is the correct representation:

  • 4)

    An element which is always lustrous, malleable and ductile

  • 5)

    _________ can be formed by the same or different kinds of atoms.

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Four - by Yuvarani - Karur - View & Read

  • 1)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 2)

    1litre = __________ cc

  • 3)

    Average speed of a moving object is equal to the magnitude of its average velocity when it travels.

  • 4)

    The metals which is a liquid at room temperature

  • 5)

    The most abundant type of atom is the universe is _____________

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Three - by Yuvarani - Karur - View & Read

  • 1)

    SI unit of density is

  • 2)

    The SI unit of speed is __________

  • 3)

    Which of the following is correct

  • 4)

    Which of the following is a short and scientific way of representing one molecule of an element or compound?

  • 5)

    The smallest unit of an element is _____________

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Two - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is correct?

  • 2)

    Physical quantities are classified into __________ types

  • 3)

    Distance travelled by a body in a given time

  • 4)

    Oxygen, hydrogen, and sulphur are examples of which of the following?

  • 5)

    The graphite refill used is pencil is made of element called ___________

7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - One - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is a derived unit?

  • 2)

    The unit of volume is ____________

  • 3)

    _____________ is defined as the average distance between the earth and the sun.

  • 4)

    Which of the following graphs represent the object moving with uniform acceleration?

  • 5)

    Which of the following is an example of a metal?

7th Standard Science Term 2 - Heat and Temperature Chapter Important Questions - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    The body temperature of a healthy man is;

  • 4)

    Doctor uses _____________ thermometer to measure the human body temperature.

  • 5)

    At room temperature Mercury is in _______________ state.

7th Standard Science Important Questions - by Yuvarani - Karur - View & Read

  • 1)

    Name some of the derived quantities.

  • 2)

    Give the value of one light year.

  • 3)

    Write down the formula used to find the volume of a cylinder.

  • 4)

    Give the formula to find the density of objects.

  • 5)

    Name the liquid in which an iron ball sinks.

7th Science - Digital Painting Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Tux paint software is used to………

  • 2)

    Which toolbar is used for drawing and editing controls in tux paint software?

  • 3)

    What is the shortcut key for undo option?

  • 4)

    Tux Math software helps in learning the ________

  • 5)

    In Tux Math, Space cadet option is used for ……

7th Science - Basis of Classification Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    The following characteristics are essential for classification.

  • 2)

    Approximately ____________ species of living organisms found in the earth.

  • 3)

    The largest division of the living world is __________

  • 4)

    Who proposed the five kingdom of classification?

  • 5)

    The binomial name of pigeon is _________

7th Science - Cell Biology Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Basis unit of life.

  • 2)

    I am the outer most layer of an animal cell. Who am I?

  • 3)

    Which part of the cell is called the brain of the cell?

  • 4)

    _______ helps in cell division

  • 5)

    Suitable term for the various components of cell is__

7th Science- Changes Around Us Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

  • 2)

    ___________ of the following are endothermic changes.

  • 3)

    The chemical change is ____________ .

  • 4)

    ________is an example of a periodic change.

  • 5)

    _________ is not a chemical change.

7th Science - Electricity Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

  • 2)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 3)

    Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?

  • 4)

    In which of the following circuits are the bulb connected in series?

  • 5)

    One unit of coulomb is charge of approximately ------------------ protons or electrons.

7th Science - Heat and Temperature Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    The body temperature of a healthy man is;

  • 3)

    Mercury is often used in laboratory thermometers because it ___________

  • 4)

    Which of the following temperature conversions is incorrect
     K ( Kelvin) = 0C ( Celsius) + 273.15

  • 5)

    Doctor uses _____________ thermometer to measure the human body temperature.

7th Science - Visual Communication Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    ___________ button at the left corner of the computer, it shows the List of all programs in the computer.

  • 2)

    _____________ is a good example for "Visual communication Device".

  • 3)

    ___________ helps in explaining the concepts easily through picture.

  • 4)

    Name of software used to convert photo stories into videos.

  • 5)

    We can collect our notes in ___________ application.

7th Science - Health and Hygiene Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Anorexia means _____________

  • 2)

    Drinking boiled water can prevent _____________

  • 3)

    High fever is a symptom of ____________

  • 4)

    ____________ is a disease caused due to entry of external harmful agents in the body

  • 5)

    _______ is a disease which is spread by blood tranfusion from infected to healthy Individuals.

7th Science - Reproduction and Modification in Plants Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Vegetative propagation by leaves takes place in

  • 2)

    Asexual reproduction in yeast is

  • 3)

    Reproductive part of a plant is

  • 4)

    Pollinators are

  • 5)

    Climbing roots are seen in

7th Science - Atomic Structure Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    The atomic number of an atom is ________

  • 2)

    _________ Nucleons comprises of

  • 3)

    Protons and neutrons are called __________

  • 4)

    Proton was discovered by _______________

  • 5)

    Lithium atom contains 3 protons and 4 neutrons Its atomic number is __________

7th Science - Matter Around Us Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Which of the following is a short and scientific way of representing one molecule of an element or compound?

  • 2)

    The metals which is a liquid at room temperature

  • 3)

    The most abundant type of atom is the universe is _____________

  • 4)

    _____________ is a substance that is made up of three oxygen atoms chemically combined.

  • 5)

    A molecule containing three atoms is called a __________ molecule

7th Science - Force and Motion Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Suppose a boy is enjoying a ride on a marry go round which is moving with a constant speed of 10 m/s. It implies that the boy

  • 2)

    What is one way you might increase the stability of an object?

  • 3)

    The slope of a velocity-time graph gives _______

  • 4)

    If the velocity of a body does not change, then its acceleration is ____________

  • 5)

    If the distance travelled by a car is direct proportional to the duration of time. The car will travel with __________

7th Science - Measurement Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    SI unit of density is

  • 2)

    Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is

  • 3)

    Light year is the unit o

  • 4)

    The unit of volume is ____________

  • 5)

    The shortest distance between the earth and the sun is called as _______ position.

7th Science - Half Yearly Model Question Paper 2019 - 2020 - by Yuvarani - Karur - View & Read

  • 1)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 2)

    The body temperature of a healthy man is;

  • 3)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 4)

    In which of the following circuits are the bulb connected in series?

  • 5)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

7th Science - Term 2 Full Syllabus Five Marks Questions - by Yuvarani - Karur - View & Read

  • 1)

    Draw the diagram of a clinical thermometer and label its parts.

  • 2)

    Explain the construction and working of an Telephone.

  • 3)

    A student made a circuit by using an electric cell, a switch, a torch bulb (fitted in the bulb holder) and copper connecting wires. When he turned on the switch, the torch bulb did not glow at all. The student checked the circuit and found that all the wire connections were tight.
     1)What could be the possible reason for the torch bulb not glowing even when the circuit appears to be complete?

  • 4)

    Explain the following statement: Digestion is a chemical change.

  • 5)

    How the iron blade is fixed into a wooden handle in tools used to dig the soil?

7th Science - Term 2 Full Syllabus Three Marks Questions - by Yuvarani - Karur - View & Read

  • 1)

    Swathi kept a laboratory thermometer in hot water for some time and took it out to read the temperature. Ramani said it was a wrong way of measuring temperature. Do you agree with Ramani? Explain your answer.

  • 2)

    The body temperature of Srinath is 990F. Is he suffering from fever? If so, why?

  • 3)

    Differentiate parallel and serial circuits.

  • 4)

    Define electrical conductivity.

  • 5)

    Distinguish physical and chemical changes.

7th Science - Term 2 Full Syllabus Two Marks Questions - by Yuvarani - Karur - View & Read

  • 1)

    A clinical thermometer is not used to measure the temperature of air, why?

  • 2)

    What is the use of kink in clinical thermometer?

  • 3)

    Why do we jerk a clinical thermometer before we measure the body temperature?

  • 4)

    What is the speed of electric current?

  • 5)

    What is the S.I unit of electrical conductivity?

7th Social Science - Term 2 Basis of Classification One Mark Questions with Answer - by Yuvarani - Karur - View & Read

  • 1)

    The following characteristics are essential for classification.

  • 2)

    Approximately ____________ species of living organisms found in the earth.

  • 3)

    The largest division of the living world is __________

  • 4)

    Who proposed the five kingdom of classification?

  • 5)

    The binomial name of pigeon is _________

7th Social Science - Term 2 Cell Biology One Mark Questions with Answer - by Yuvarani - Karur - View & Read

  • 1)

    Basis unit of life.

  • 2)

    I am the outer most layer of an animal cell. Who am I?

  • 3)

    Which part of the cell is called the brain of the cell?

  • 4)

    _______ helps in cell division

  • 5)

    Suitable term for the various components of cell is__

7th Social Science - Term 2 Changes Around Us One Mark Questions with Answer - by Yuvarani - Karur - View & Read

  • 1)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

  • 2)

    ___________ of the following are endothermic changes.

  • 3)

    The chemical change is ____________ .

  • 4)

    ________is an example of a periodic change.

  • 5)

    _________ is not a chemical change.

7th Social Science - Term 2 Electricity One Mark Questions with Answer - by Yuvarani - Karur - View & Read

  • 1)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

  • 2)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 3)

    Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?

  • 4)

    In which of the following circuits are the bulb connected in series?

  • 5)

    The direction of conventional current is ------------------ to electron flow.

7th Social Science - Term 2 Heat and Temperature One Mark Questions with Answer - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    The body temperature of a healthy man is;

  • 4)

    Mercury is often used in laboratory thermometers because it ___________

  • 5)

    Which of the following temperature conversions is incorrect
     K ( Kelvin) = 0C ( Celsius) + 273.15

7th Standard Science - Term 2 Digital Painting Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Tux paint software is used to………

  • 2)

    Which toolbar is used for drawing and editing controls in tux paint software?

  • 3)

    What is the shortcut key for undo option?

  • 4)

    Tux Math software helps in learning the ________

  • 5)

    In Tux Math, Space cadet option is used for ……

7th Standard Science - Term 2 Basis of Classification Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    The following characteristics are essential for classification.

  • 2)

    Approximately ____________ species of living organisms found in the earth.

  • 3)

    The largest division of the living world is __________

  • 4)

    Who proposed the five kingdom of classification?

  • 5)

    The binomial name of pigeon is _________

7th Standard Science - Term 2 Cell Biology Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    Basis unit of life.

  • 2)

    I am the outer most layer of an animal cell. Who am I?

  • 3)

    Which part of the cell is called the brain of the cell?

  • 4)

    _______ helps in cell division

  • 5)

    Suitable term for the various components of cell is__

7th Standard Science - Term 2 Changes Around Us Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    When a woolen yarn is knitted to get a sweater, the change can be classified as _______ .

  • 2)

    ___________ of the following are endothermic changes.

  • 3)

    The chemical change is ____________ .

  • 4)

    ________is an example of a periodic change.

  • 5)

    _________ is not a chemical change.

7th Standard Science - Term 2 Electricity Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    In the circuit diagram below, 10 units of electric charge move past point x every second What is the current in the circuit ------------------------

  • 2)

    In the circuit shown, which switches (L, M or N) must be closed to light up the bulb

     

  • 3)

    Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?

  • 4)

    In which of the following circuits are the bulb connected in series?

  • 5)

    Electron flow is in the same direction to conventional current flow.

7th Standard Science - Term 2 Heat and Temperature Model Question Paper - by Yuvarani - Karur - View & Read

  • 1)

    International unit of measuring temperature is __________

  • 2)

    In thermometer when bulb comes in contact with hot object, liquid inside it

  • 3)

    The body temperature of a healthy man is;

  • 4)

    Mercury is often used in laboratory thermometers because it ___________

  • 5)

    Which of the following temperature conversions is incorrect
     K ( Kelvin) = 0C ( Celsius) + 273.15

View all

TN Stateboard Updated Class 7th Science Syllabus

T1 - Measurement

Introduction - Fundamental and Derived Quantities - Area - Volume - Density - Measuring Distance of Celestial Bodies

T1 - Force and Motion

Introduction - Distance and Displacement - Speed-Velocity - Acceleration - Distance-Time Graphs - Speed-Time Graphs - Centre of Gravity and Stabilty - Stability - Science Today

T1 - Matter Around Us

Atoms - Molecules - Elements - Compounds

T1 - Atomic Structure

Introduction - How Small is an Atom? - Evolution of Idea of an Atom - The Subatomic Particles - Atomic Number and Mass Number - Valency

T1 - Reproduction and Modification in Plants

Introduction - Reproduction - Sexual Reproduction - A Sexual Reproduction - Modifications of Plant Parts - Modification of Root - Modification of Stems - Modifications of Leaf

T1 - Health and Hygiene

Introduction - Cleanliness - Tue Faecal-Oral Route of Disease Transmission - Personal Hygiene - Community Hygiene - Care of the body - Dental Care - Eye Care - Hair Care - Diseases

T1 - Visual Communication

Folder - Photo Gallery and Photostory - Graphics and Animation

TN StateboardStudy Material - Sample Question Papers with Solutions for Class 7 Session 2019 - 2020

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