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


The split rings in motion are called _________

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


The frequency of AC used in India is :

a) 10Hz
b) 100Hz
c) 200Hz
d) 50Hz


A pole 6 m high casts a shadow 2√3 m long on the ground, then the Sun's elevation is:

a) 60◦
b) 45◦
c) 30◦
d) 90◦


Which of the following substances undergoes chemical change on heating?

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


If ABC and PQR are similar triangles in which angle A = 47◦ and angle Q = 83◦, then angle c is:

a) 50◦
b) 70◦
c) 60◦
d) 80◦


In India, uranium is found in _________

a) Orissa
b) MP
c) UP
d) AP


Which of the following is a chemical change?

a) magnetisation of iron
b) melting of wax
c) Burning of sulphur
d) melting of ice


Why Aluminium is used in thermite welding?

a) aluminium has more affinity for oxygen
b) aluminium is a reactive metal
c) aluminium is a strong oxidising agent
d) aluminium is a light metal


ΔBAC is an isosceles Δ with AB = AC, AD is the bisector of ∠BAC . Find BD/DC.

a) 4
b) 3
c) 2
d) 1


The distance of the point P(2,3) from the x-axis is:

a) 2
b) 3
c) 1
d) 5

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Sample PDF of Unified Council - National Level Science Talent Search Examination (NSTSE) PDF Sample Papers for Class 10:

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Answers to Sample Questions from Olympiad Success:


Answers to Sample Questions from Olympiad Success:

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

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