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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
Choose an answer
1
0
3
-1
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Question # 2
Choose an answer
Singular
Non-singular
Adjoint
None of above
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Question # 3
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Question # 4
The square root of 2i - 20i is
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±(5 - 2i)
±(5+ 2i)
(5 - 2i)
None of these
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Question # 5
Choose an answer
1
12
5
29
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Question # 6
In a class of 100 students, 60 drink tea, 50 drink coffee and 30 drink both. A student from his class is selected at takes at last one of 2 drinks is
Choose an answer
2 / 5
3 / 5
4 / 5
None of these
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Question # 7
The transport of a rectangular matrix is a
Choose an answer
Square matrix
Rectangular matrix
Row matrix
Column matrix
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Question # 8
The many subset can be formed from the set {a,b,c,d}
Choose an answer
8
4
12
16
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Question # 9
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 # 10
For any two sets A and, A ⊆ B if
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x ∈ A ⇒ x ∈ B
x ∉ A ⇒ x ∉ B
x ∈ A ⇒ x ∉ B
None of these
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Question # 11
Q∪ Q' =
Choose an answer
Q
Q'
N
R
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