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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
Let S
n
denote the sum of the first n terms of an A.P. If S
2n
= 3 S
n
: S
n
is equal to
Choose an answer
4
6
8
10
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Question # 2
If|a| =|b| = |a+b|=1, then|a-b| is equal to:
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1
√3
√2
7
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Question # 3
What is the 26th term of the sequence, if its general term is a
n = (-1)
n+1
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2
26
27
1
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Question # 4
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Question # 5
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Question # 6
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Question # 7
Sin 90° = ______
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-1
0
1
Undefined
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Question # 8
If the trace of matrix A is 5, then the trace of the matrix 3A is
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3/5
5/3
8
15
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Question # 9
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Question # 10
The behavior of trigonometric function is called
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Continuity
Discontinuity
Periodicity
Smoothness
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Question # 11
If a
1
, r and a
n
are the first term, common ratio and the nth term respectively of a G. P. then a
n
=
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a
1
r
n
a
1
r
n-1
a
1
r
n+1
a
1
r
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