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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
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π
π / 2
π / 3
π / 4
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Question # 2
Cot 45° = ______
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Question # 3
If one root of the equation ix
2
- 2(i + 1) x +(2 - i) = 0 is 2 - i, then the other root is
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-i
2 + i
i
2 - i
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Question # 4
Zero is
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An irrational number
A rational number
A negative integer
A positive number
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Question # 5
If (0, 0) and (1, 0) are the end points of a diameter, then the equation of the circle is
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Question # 6
Number of permutations of n distinct objects taken r(<n - 3) at a time which exclude 3(<n) particular objects is
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3! P(n, r - 3)
P(n, 3) P(n, r - 3)
P(r, r)P(n, r - 3)
P(n - 3, r)
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Question # 7
The nth term of an A.P., is 12-4n. Its common difference is
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8
4
4
16
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Question # 8
The set of complex numbers forms
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Commutative group w.r.t addition
Commutative group w.r.t multiplication
Commutative group w.r.t division
Non commutative group w.r.t addition
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Question # 9
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2s
2
2s
3
s
3
3s
3
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Question # 10
i
-(4n+2)
= -------------------------------
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1
i
-1
-i
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Question # 11
6! = ______
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360
720
6.5.4
None of these
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