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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
Geometrically, the modulus of a complex number represents its distance from the
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Point (1, 0)
Point (0, 1)
Point (1, 1)
Point (0, 0)
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Question # 2
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none of these
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Question # 3
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Scalar matrix
Identity matrix
Null matrix
Symmetric matrix
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Question # 4
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Question # 5
Some of two real numbers is also a real number , this property is called:
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Commutative property w.r.t addition
Closure property w.r.t. addition
Associative property w.r.t. addition
Distributive property w.r.t addition
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Question # 6
If the roots of ax
2
+ bx + c = 0 (a > 0) be greater than unity, then
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a + b + c = 0
a + b + c > 0
a + b + c < 0
None of these
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Question # 7
If c = 2i+j+k and d= -1 + 4j +2k, then [c-d]=
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√7
√41
√19
√(2&7)
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Question # 8
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Question # 9
The probability that a slip of numbers divisible by 4 is picked from the slips of number 1,2,3,4,......10 is
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1/5
2/5
1/10
3/10
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Question # 10
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Question # 11
If a, b, c are in A.P., then 3
a
, 3
b
, 3
c
are in
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A.P.
G.P.
H.P.
None of these
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