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 with Answer Key 2020 - 2021 Part - 10
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.
PET is the acronym for______.
Polyester
Polyester and terylene
Polyethylene terephthalate
Polyetheneterylene
3.
With the launch of this satellite, ISRO became capable of launching 4 ton heavy satellites.
GSAT- 13
GSAT- 14
GSAT- 17
Way par GSAT- 19
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.
The binomial name of pigeon is _______
Homo sapiens
Rattus rattus
Mangifera indica
Columbo livia
7.
_______ helps in cell division
Endoplasmic reticulum
Golgi complex
Cnetrivole
Nucleus
8.
______ of the following are endothermic changes.
Condensation and melting
Condensation and freezing
Evaporation and melting
Evaporation and freezing
9.
Mercury is often used in laboratory thermometers because it _______.
is a harmless liquid
is silvery in colour and is attractive in appearance
Expands uniformly
is a low cost liquid
10.
Linux is an example of
Operating systems
system software
Programs
file
11.
____________ is a non communicable disease
small pox
Varicella
Rheumatism
Flu
12.
J.J Thomson's atom model is also called as _____________
Plum pudding model
gold foil
alpha particle
none
13.
Amolecule which contains only one atom is called _________ molecule
monoatomic
diatomic
triatomic
none
14.
The maximum volume of liquid that a continer can hold is _________
area
volume
capacity
density
15.
Nucleons comprises of _______.
Protons and electrons
Neutrons and electrons
Protons and neutrons
Neutrons and Positron
16.
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 _______.
at rest
moving with no acceleration
in accelerated motion
moving with uniform velocity
17.
The first aid is to ________ .
Save money
Prevent scars
Prevent the medical care
Relieve the pain
18.
Which technology uses pixels to create pictures?
Vector
Raster
both
None
19.
The metals which is a liquid at room temperature is _______.
Chlorine
Sulphur
Mercury
Silver
20.
Which of the following is a derived quantity?
mass
time
area
length
1.
(a)
View-> ruler
2.
(c)
Polyethylene terephthalate
3.
(d)
Way par GSAT- 19
4.
(a)
There will be no shadow
5.
(b)
Arithmetic
6.
(d)
Columbo livia
7.
(c)
Cnetrivole
8.
(c)
Evaporation and melting
9.
(c)
Expands uniformly
10.
(a)
Operating systems
11.
(c)
Rheumatism
12.
(a)
Plum pudding model
13.
(a)
monoatomic
14.
(c)
capacity
15.
(c)
Protons and neutrons
16.
(d)
moving with uniform velocity
17.
(d)
Relieve the pain
18.
(b)
Raster
19.
(c)
Mercury
20.
(c)
area
7th Standard Syllabus & Materials
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
