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Mathematics General Science Test Medium Mode MCQs With Answers
Question # 1
Choose an answer
9/4
4/9
1
None of these
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Question # 2
If the roots of ax
2
- bx - c = 0 change by the same quantity, then the expression in a, b, c that does not change is
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Question # 3
How many 6-Digit number can be formed without repairing any digit from the digits 0,1,2,3,4,5
Choose an answer
720
600
120
6-5!
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Question # 4
The equation x
2
+ y
2
+2g +2fy + c =0 represents a circle whose centre is :
Choose an answer
(g,f)
(-g,-f)
(2g ,2f)
(-2f ,-2g)
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Question # 5
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Question # 6
If d
1
is the distance between (0,0) and (1,2) and d
2
is the distance between (0,0) and (2,1) then
Choose an answer
d
1
= d
2
d
1
<d
2
d
1>
d
2
none of these
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Question # 7
Given two independent event A and B such that P(A) = 0.30 and P(B) = 0.60. Probability of getting neither A nor B is
Choose an answer
0.28
0.13
0.12
0.42
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Question # 8
If G is the centroid of the triangle, then GA +GB+GC=
Choose an answer
0
1
-1
3
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Question # 9
e-radii are denoted by
Choose an answer
η
r2
r3
All of these
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Question # 10
f(x) = x3-x/x2+1 is :
Choose an answer
an even function
an odd function
an even and implicit function
neither even nor a odd
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Question # 11
If cos 20°=K and cos x=2 k
2
-1, then the possible values of x between 0° and 360° are
Choose an answer
140°
50° and 140°
50° and 130°
40° and 320°
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