Unified Council - NSTSE PDF Sample Papers for Class 10

Class 10 sample paper & practice questions for National Level Science Talent Search Examination (NSTSE) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.


Sample Questions from Olympiad Success:

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

Bar’ is the unit of ______.

a) light
b) current
c) heat
d) pressure

Q.2

The split rings in motion are called _________

a) armature
b) core
c) rotor
d) commutator

Q.3

Food cans are coated with tin and not zinc because:

a) zinc is more reactive than tin
b) zinc is costlier than tin
c) zinc is less reactive than tin
d) zinc has a higher melting point than tin

Q.4

Which of the following substances undergoes chemical change on heating?

a) Lead nitrate
b) Sodium Chloride
c) Silica
d) Platinum wire

Q.5

If P(E)=0.05, what is the probability of 'not E'?

a) 0.9
b) 0.92
c) 0.95
d) 0.98

Q.6

Which of the following causes the rusting of iron?

a) Chemical reaction with oxygen
b) Oxidation
c) Reduction
d) none

Q.7

Which of the following is a physical change?

a) reduction
b) oxidation
c) sublimation
d) decomposition

Q.8

Gastric glands are present in the wall of:

a) stomach
b) oesophagus
c) small intestine
d) large intestine

Q.9

Fathom is unit of _________.

a) sound
b) depth
c) frequency
d) clock speed

Q.10

If the perimeter of a circle is equal to that of a square, then the ratio of their areas is:

a) 22:7
b) 14:11
c) 7:22
d) 11:14

Your Score: 0/10


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Answers to Sample Questions from Olympiad Success:

Q.1dQ.2cQ.3aQ.4aQ.5cQ.6aQ.7cQ.8aQ.9bQ.10b

Answers to Sample Questions from Olympiad Success:

Q.1 : d | Q.2 : c | Q.3 : a | Q.4 : a | Q.5 : c | Q.6 : a | Q.7 : c | Q.8 : a | Q.9 : b | Q.10 : b

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