Unified Council - NSTSE PDF Sample Papers for Class 8

Class 8 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 an object moves closer to a concave lens, the image formed by it shifts:

a)

away from the lens

b)

first away and then towards the lens

c)

towards the lens

d)

fist towards and then away from the lens

Q.2

Select a suitable figure from the four alternatives that would complete the figure matrix.

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

Q.3

The sum of three consecutive multiples of 7 is 357. Find the smallest multiple:

a)

116

b)

126

c)

112

d)

119

Q.4

Arpita's present age is thrice of Shilpa. If Shilpa's age three years ago was x, then find the Arpita's present age:

a)

3(x - 3)

b)

3x + 3

c)

3(x + 3)

d)

3x - 9

Q.5

The sum of A and B's age is 43 years. 11 year hence, A's age will be 7/6 times B's age then. Find B's present age:

a)

22 years

b)

20 years

c)

24 years

d)

19 years

Q.6

A survey of faculty and graduate students at the University of film school revealed the following information: 51 admire Shahrukh khan 60 admire Salman Khan 34 admire Amir Khan and 32 admire Shahrukh Khan and Salman Khan 36 admire Amir Khan and Salman Khan 24 admire Shahrukh Khan and Amir Khan and 14 admire all three of the them.

How many admire exactly two of the actors?

a) 82
b) 85
c) 92
d) 95

Q.7

Fill in the blank:

____________ microorganism can fix nitrogen. Biological nitrogen fixation involves conversion of atmospheric nitrogen into ___________ by an enzyme called nitrogenase.

a)

Prokaryotic, ammonia

b)

Eukaryotic, nitrates

c)

Prokaryotic, nitrates

d)

Eukaryotic, ammonia

Q.8

40% of 1640 + __ = 35% of 980 +150% of 850
Find the missing value:

a)

372

b)

842

c)

962

d)

1052

Q.9

Which of the following are the consequences of deforestation?

  1. Increase in carbon dioxide levels.
  2. Increase in groundwater levels.
  3. Increase in temperature and pollution.
  4. Increase in floods and droughts.

a)

1 and 2

b)

2 and 3

c)

1, 2 and 3

d)

1, 3 and 4

Q.10

In the figure given below, BEST is a rhombus, then find the value of y - x:



a)

20

b)

40

c)

50

d)

10

Your Score: 0/10


Sample PDF of Unified Council - National Level Science Talent Search Examination (NSTSE) PDF Sample Papers for Class 8:


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

Answers to Sample Questions from Olympiad Success:

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

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