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
NEW7th Standard
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 - Poem - The Listeners Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
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 - Five
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.
How many types of page orientation are there in Libre office Writer?
1
2
3
4
2.
Eggs are rich in_______.
Protein
Carbohydrate
Fat
None of them
3.
A synthetic fibre which has similar properties to wool is ______.
Nylon
Polyester
Acrylic
PVC
4.
The image formed by a pinhole camera is inverted because, ______.
light travels in straight lines
light rays become laterally inverted as they pass through a pinhole camera
light rays pass through the pinhole
light rays get reflected
5.
In Tux Math, Space cadet option is used for ……
Simple addition
Division
Drawing
Multiplication
6.
Suitable term for the various components of cell is_____.
Tissue
Nucleus
Cell
Cell organelle
7.
In which of the following circuits are the bulb connected in series?
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8.
______________ app used to draw and edit pictures.
Paint
Colout
Art
Picture
9.
Drinking boiled water can prevent _____________
Tuberculosis
Rabies
Cholera
Chicken pox
10.
Breathing Roots are seen in ________
Tarpa
Avicennia
Eicchornia
pisum
11.
An atom is electrically __________
Positive
negative
neutral
none
12.
Protons and neutrons are called __________
atom
nucleons
positive charge
negative charge
13.
_________ is the only non-metal that is liquid at room temperature.
Graphite
Carbon
Diamond
Bromine
14.
_________ can be formed by the same or different kinds of atoms.
Atom
Molecule
Gases
None
15.
A car is moving along a straight road with uniform velocity which is the correct representation:
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.JPG)
.JPG)
16.
The formula to calculate area of a rectangle is ________
length x breadth
side x side
π x radius x radius
none of the above
17.
Climbing roots are seen in ______.
Betel
Black pepper
Both of them
None of them
18.
Which technology uses pixels to create pictures?
Vector
Raster
both
None
19.
An element which is always lustrous, malleable and ductile is _______.
non-meta
metal
metalloid
gas
20.
Light year is the unit of ________.
Distance
time
density
both length and time
1.
(b)
2
2.
(a)
Protein
3.
(c)
Acrylic
4.
(a)
light travels in straight lines
5.
(a)
Simple addition
6.
(d)
Cell organelle
7.
(b)
8.
(a)
Paint
9.
(c)
Cholera
10.
(b)
Avicennia
11.
(c)
neutral
12.
(b)
nucleons
13.
(d)
Bromine
14.
(b)
Molecule
15.
(d)
16.
(a)
length x breadth
17.
(c)
Both of them
18.
(b)
Raster
19.
(b)
metal
20.
(a)
Distance
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
