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

When the pair of linear equations is dependent:
2x + 4y + 3 = 0 and 4x + ky + 6 = 0

a)

k = 2

b)

k = 3

c)

k = 6

d)

k = 8

Q.2

What is the next number in this sequence?

23, 57, 1113, ?

a)

1117

b)

1119

c)

1917

d)

1719

Q.3

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

a)

2

b)

3

c)

1

d)

5

Q.4

Which one of the following is not a part of the female reproductive system in human beings?

a)

Ovary

b)

Uterus

c)

Vas deferens

d)

Fallopian tube

Q.5

Observe the given figure carefully.
For which pair of metals would electrons flow in the direction shown?



a)

Metal X - Copper
Metal Y - Zinc

b)

Metal X - Iron
Metal Y - Aluminium

c)

Metal X - Iron
Metal Y - Magnesium

d)

Metal X - Zinc
Metal Y - Silver

Q.6

In Amoeba reproduction takes place, by the fission of a mother Amoeba, into two new daughter Amoebae, this mode of reproduction:

a)

sexual reproduction

b)

asexual reproduction

c)

regeneration

d)

budding

Q.7

Match the following with correct response.

1. Group of tissues working together  A. Homologous organs
2. Organs structurally similar functionally different B. Vestigial organs 
3. Organs functionally similar but develop from different ways  C. Analogous organs 
4. Functionless organs present in the body  D. Organs

a)

1-B, 2-D, 3-A, 4-C

b)

1-D, 2-A, 3-C, 4-B

c)

1-C, 2-B, 3-D, 4-A

d)

1-A, 2-C, 3-B, 4-D

Q.8

For what angle of incidence, the lateral shift produced by parallel sided glass plate is zero?

a)

0

b)

1

c)

2

d)

3

Q.9

A shopkeeper sells items at a mark-up of 10% and his weighing balance shows 800g instead of 1 kg. What is the overall profit of loss %?

a)

10% loss

b)

37.5% profit

c)

12% loss

d)

17.5% loss

Q.10

How does common salt help in separating soap from the solution after saponification?

a)

By decreasing solubility of soap

b)

By increasing solubility of soap

c)

By decreasing density of soap

d)

By increasing density of soap

Your Score: 0/10


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Answers to Sample Questions from Olympiad Success:
Q.1 )dQ.2 )cQ.3 )bQ.4 )cQ.5 )dQ.6 )bQ.7 )bQ.8 )aQ.9 )cQ.10 )a

Answers to Sample Questions from Olympiad Success:

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

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