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
NEW7th Standard
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 - Ten
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.
The Keyboard shortcut is used to cut the selected text ______.
Ctrl+ c
Ctrl+v
Ctrl+x
Ctrl+A
2.
Aspirin is ______.
Antibiotic
Antipyretic
Sedative
Psychedelic
3.
The galaxy containing young and hot stars is _______.
elliptical galaxy
irregular galaxy
cluster
spiral galaxy
4.
You can see your image in polished floors, but not in wooden table because_______.
regular reflection takes place in wooden table and irregular reflection in polished floor
regular reflection takes place in polished floor and irregular reflection in wooden table
regular reflection takes place in both polished floor and wooden table
irregular reflection takes place in both polished floor and wooden table
5.
The binomial name of pigeon is _______
Homo sapiens
Rattus rattus
Mangifera indica
Columbo livia
6.
_________ is not a chemical change.
Dissolution of ammonia in water
Dissolution of carbon-di-oxide in water
Dissolution of oxygen in water
Melting of polar ice caps
7.
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
8.
We can collect our notes in ___________ application.
Notepad
Notebook
'paint' app
scratch
9.
The output we get from any application is commonly referred as ___________
folder
file
Box
Archive
10.
_______ is a disease which is spread by blood tranfusion from infected to healthy Individuals.
Arthritis
Xerophthalmia
Cataract
AIDS
11.
_________ is a parasite.
Cuscuta
Hibiscus
yeast
Spirogyra
12.
____________ is neutral.
electron
proton
neutron
none
13.
____________ is the smallest unit used to measure small lengths
Metre
Nanometre
Millimetre
Centimetre
14.
________________ is the first scientist who used the term element.
Newton
Einstein
Robert Boyle
Robert hook
15.
If the distance travelled by a car is direct proportional to the duration of time. The car will travel with __________
uniform speed
non-uniform acceleration
uniform acceleration
uniform velocity
16.
The largest distance between the earth and the sun is called as ___________ position.
normal
perihelion
aphelion
none of the above
17.
The unit of volume is ____________
m3
m2
cm3
km
18.
Nucleons comprises of _______.
Protons and electrons
Neutrons and electrons
Protons and neutrons
Neutrons and Positron
19.
What is one way you might increase the stability of an object?
lower the centre of gravity
raise the centre of gravity
increase the height of the object
shorten the base of the object
20.
The first aid is to ________ .
Save money
Prevent scars
Prevent the medical care
Relieve the pain
1.
(c)
Ctrl+x
2.
(b)
Antipyretic
3.
(d)
spiral galaxy
4.
(b)
regular reflection takes place in polished floor and irregular reflection in wooden table
5.
(d)
Columbo livia
6.
(d)
Melting of polar ice caps
7.
(c)
Expands uniformly
8.
(a)
Notepad
9.
(b)
file
10.
(d)
AIDS
11.
(a)
Cuscuta
12.
(c)
neutron
13.
(b)
Nanometre
14.
(c)
Robert Boyle
15.
(a)
uniform speed
16.
(c)
aphelion
17.
(a)
m3
18.
(c)
Protons and neutrons
19.
(a)
lower the centre of gravity
20.
(d)
Relieve the pain
7th Standard Syllabus & Materials
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
