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1. Question marks are mentioned with each Question.
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5. This is a ONE TIME attempt test. Once started, it cannot be reversed or attempted again.
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1
For a rational number a, is equal to _______________
2
Express each of the following in exponential form (-5) ×(-5) ×(-5)
125
3
Using laws of exponents, simplify and write the answer in exponential form:
4
Simplify :
5
Express the following as a rational number of the form p/ q:
6
Write in exponential form:
7
The value of when x=1 is________.
8
Simplify:
400
310
300
500
9
If a = 2 and b = 3, the find the values of the following expression
100
36
25
49
10
Find x, if
11
9000
900000
90000
900
12
For a non- zero rational number a, is equal to
13
is equal to ____________________
14
Express in exponential form :
15
Size of a bacteria is 0.0000005 metre.
Express the above number in the exponent form.
metre
16
The value of is _______________-
17
18
8056
5634
4096
3240
19
Write 1024 in the exponent form :
20
Evaluate:
50
1000