Mathematics-Exponents and Powers [NSTSE (National Science Talent Search Exam- Unified Council) Class 8]: Questions 1 - 14 of 100

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Question 1

Exponents and Powers

Question

MCQ▾

If then is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 2

Exponents and Powers

Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question 3

Exponents and Powers

Question

MCQ▾

Simplify

Choices

Choice (4)Response

a.

4

b.

2

c.

d.

Question 4

Exponents and Powers

Question

MCQ▾

Simplify

Choices

Choice (4)Response

a.

b.

6

c.

5

d.

Question 5

Exponents and Powers

Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question 6

Exponents and Powers

Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

b.

10000

c.

100000

d.

1000

Question 7

Exponents and Powers

Question

MCQ▾

The value of

Choices

Choice (4)Response

a.

b.

27

c.

d.

9

Question 8

Exponents and Powers

Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

32

b.

512

c.

256

d.

128

Question 9

Exponents and Powers

Question

MCQ▾

If x is any non-zero, then is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question 10

Exponents and Powers

Question

MCQ▾

The value of is

Choices

Choice (4)Response

a.

10

b.

0.1

c.

100

d.

0.01

Question 11

Exponents and Powers

Question

MCQ▾

If then the value of is

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

Question 12

Exponents and Powers

Question

MCQ▾

The solution of is

Choices

Choice (4)Response

a.

b.

7

c.

3

d.

5

Question 13

Exponents and Powers

Question

MCQ▾

The value of is:

Choices

Choice (4)Response

a.

9

b.

3

c.

d.

Question 14

Exponents and Powers

Question

MCQ▾

equals to

Choices

Choice (4)Response

a.

9

b.

1

c.

3

d.

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