7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - родроХро╡ро▓рпН роЪрпЖропро▓ро╛роХрпНроХроорпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - родроХро╡ро▓рпН роЪрпЖропро▓ро╛роХрпНроХроорпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - ро╡роЯро┐ро╡ро┐ропро▓рпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set C
Published on: 14/12/2020
7th Standard Science T1 - Matter Around Us English Medium Free Online Test 1 Mark Questions with Answer Key 2020 - 2021
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.
___________ exhibit the properties of metals and non-metals.
Metalloids
Copper
Carbon
Nickle
2.
_________ is the only non-metal that is liquid at room temperature.
Graphite
Carbon
Diamond
Bromine
3.
_________ is used for making mobile phones
Sodium
Copper
Gold
Gallium
4.
Matter is its simplest form is called ______________
molecule
Metals
element
none
5.
An atom of Oxygen (O) and two atoms of hydrogen (H2) combine to form a molecule of ____________
hydrogen
ozone
water
none
6.
A molecule containing three atoms is called a __________ molecule
monoatomic
diatomic
triatomic
polyatomic
7.
_________ can be formed by the same or different kinds of atoms.
Atom
Molecule
Gases
None
8.
The smallest unit of an element is _____________
atom
molecule
compound
none
9.
The metals which is a liquid at room temperature is _______.
Chlorine
Sulphur
Mercury
Silver
10.
Oxygen, hydrogen, and sulphur are examples for _______.
Metals
Non-metals
Metalloids
Inert gases
1.
(a)
Metalloids
2.
(d)
Bromine
3.
(d)
Gallium
4.
(a)
molecule
5.
(c)
water
6.
(c)
triatomic
7.
(b)
Molecule
8.
(a)
atom
9.
(c)
Mercury
10.
(b)
Non-metals
7th Standard Syllabus & Materials
7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set B
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЗропро▒рпНроХрогро┐родроорпН Important Questions And Answers Study Material - QB365 Set A
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЕро│ро╡рпИроХро│рпН Important Questions And Answers Study Material - QB365 Set C
NEW7th Standard
Tamilnadu 7th Standard Maths T2 - роЕро│ро╡рпИроХро│рпН Important Questions And Answers Study Material - QB365 Set B
Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
