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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
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Question # 2
If
u
=2
i
+p
i
+ 5
k
and
v
= 3
i
+
i
+p
k
are perpendicular , then p=
Choose an answer
1
2
-1
-3
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Question # 3
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direction ratios
direction cosines
direction angles
none of these
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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
The number of permutation that can be formed from the letters of the word OBJECT is
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700
600
720
620
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Question # 6
[i,j,k]
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0
2
1
-2
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Question # 7
If x is an image of y under the function f. This can be written as
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y = f(x)
f(x) = 0
x = f(y)
f(y) =0
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Question # 8
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Question # 9
If a,b = 0 then
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a |b
a||b
a = b
None
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Question # 10
The order of the matrix [1 2 3] is
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1 x 1
3 x 3
3 x 1
1 x 3
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Question # 11
64.A point (x, y, z) moves parallel to xy plane. Which of the three variables x, y, z remain fixed?
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z
x
y
x and y
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