7th Standard Syllabus & Materials
7th Standard
TN 7th Tamil பருவம் -1 இயல் 1 - அமுதத்தமிழ் - ஒன்றல்ல இரண்டல்ல Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
TN 7th Tamil பருவம் -1 இயல் 1 - அமுதத்தமிழ் - எங்கள் தமிழ் Important Questions And Answers Study Material - QB365 Set A
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TN 7th English T1 - Poem - Your Space Important Questions And Answers Study Material - QB365 Set A
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TN 7th English T1 - Prose - A Prayer to the Teacher Important Questions And Answers Study Material - QB365 Set A
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TN 7th English T1 - Prose - The Wind on Haunted Hill Important Questions And Answers Study Material - QB365 Set A

Published on: 14/12/2020
7th Standard Science English Medium Free Online Test 1 Mark Questions 2020 - 2021 Part - Four
Download Tamil Nadu 7th Standard Science question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Science Test1.
If the ruler is not displayed in the screen, _______ option is clicked.
View-> ruler
view-> task
file-> save
edit->paste
2.
_______is the daily essential product which is obtained from cattle.
Egg
Milk
Both of them
None of them
3.
When you place a natural fibre in a flame it______
melts
burns
gets nothing
explodes
4.
Sivarajan placed a meter stick in the playground at 7.00 am in the morning. How will the shadow of the stick at noon look in comparison to the one in the morning.
There will be no shadow
The shadow will be longer and on the opposite side as the sun
The shadow will be shorter and on the same side as the sun
The shadow will be shorter
5.
Tux Math software helps in learning the ________.
Painting
Arithmetic
Programming
Graphics
6.
_______ helps in cell division
Endoplasmic reticulum
Golgi complex
Cnetrivole
Nucleus
7.
Small amounts of electrical current are measured in milliampere (mA). How many milliampere are there in 0.25 A ?
2.5 mA
25 mA
250 mA
2500 mA
8.
___________ button at the left corner of the computer, it shows the List of all programs in the computer.
Stop
Start
Begin
New
9.
Anorexia means _____________
Excess thirst
Excess sweating
Loss of hair
Loss of appetite
10.
_________ is a parasite.
Cuscuta
Hibiscus
yeast
Spirogyra
11.
The combining property of atom is called ____________
atomic number
mass number
valency
molecule
12.
J.J Thomson's atom model is also called as _____________
Plum pudding model
gold foil
alpha particle
none
13.
____________ are generally hard and shiny elements.
Non-metals
Metals
Metalloids
None
14.
The most abundant type of atom is the universe is _____________
Helium
Hydrogen
Argon
Argon
15.
Average speed of a moving object is equal to the magnitude of its average velocity when it travels.
in a straight line without turning back
in a circle
back and forth
in a zig-zag path
16.
1litre = ________ cc
100
1000
10
0.1
17.
Pollinators are _________.
Wind
Water
Insect
All the above
18.
Which technology shows the computer-drawn pictures as real picture?
Inkscape
Photo Story
Virtual Reality
Adobe Illustrator
19.
The metals which is a liquid at room temperature is _______.
Chlorine
Sulphur
Mercury
Silver
20.
Two spheres have equal mass and volume in the ratio 2:1. The ratio of their density is ________.
1:2
2:1
4:1
1:4
1.
(a)
View-> ruler
2.
(b)
Milk
3.
(b)
burns
4.
(a)
There will be no shadow
5.
(b)
Arithmetic
6.
(c)
Cnetrivole
7.
(c)
250 mA
8.
(b)
Start
9.
(d)
Loss of appetite
10.
(a)
Cuscuta
11.
(a)
atomic number
12.
(a)
Plum pudding model
13.
(b)
Metals
14.
(b)
Hydrogen
15.
(a)
in a straight line without turning back
16.
(b)
1000
17.
(d)
All the above
18.
(c)
Virtual Reality
19.
(c)
Mercury
20.
(a)
1:2
7th Standard Syllabus & Materials
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards