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
Edit

Question

MCQ▾

If then is

Choices

Choice (4)Response
a.
b.
c.
d.

Question 2

Exponents and Powers
Edit

Question

MCQ▾

The value of is:

Choices

Choice (4)Response
a.
b.
c.
d.None of the above

Question 3

Exponents and Powers
Edit

Question

MCQ▾

Simplify

Choices

Choice (4)Response
a.4
b.2
c.
d.

Question 4

Exponents and Powers
Edit

Question

MCQ▾

Simplify

Choices

Choice (4)Response
a.
b.6
c.5
d.

Question 5

Exponents and Powers
Edit

Question

MCQ▾

The value of is:

Choices

Choice (4)Response
a.
b.
c.
d.None of the above

Question 6

Exponents and Powers
Edit

Question

MCQ▾

The value of is:

Choices

Choice (4)Response
a.
b.10000
c.100000
d.1000

Question 7

Exponents and Powers
Edit

Question

MCQ▾

The value of

Choices

Choice (4)Response
a.
b.27
c.
d.9

Question 8

Exponents and Powers
Edit

Question

MCQ▾

The value of is:

Choices

Choice (4)Response
a.32
b.512
c.256
d.128

Question 9

Exponents and Powers
Edit

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
Edit

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
Edit

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
Edit

Question

MCQ▾

The solution of is

Choices

Choice (4)Response
a.
b.7
c.3
d.5

Question 13

Exponents and Powers
Edit

Question

MCQ▾

The value of is:

Choices

Choice (4)Response
a.9
b.3
c.
d.

Question 14

Exponents and Powers
Edit

Question

MCQ▾

equals to

Choices

Choice (4)Response
a.9
b.1
c.3
d.