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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
The domain of principal cosine function is:
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Question # 2
Conjugate of -3 -2 i is:
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3 + 2i
-3 + 2i
2 + 3i
-2 + 3i
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Question # 3
n
C
4
=
n
C
8
then n = :
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4
12
8
6
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Question # 4
If s denotes the length of the arc intercepted on a circle of radius r by a central angle of α radians, then:
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s = rα
s = r + α
none of these
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Question # 5
The graph of y = cos
-1
x is obtained by reflecting the graph of y = cos x about:
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x-axis
y-axis
y = x
y = -x
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Question # 6
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i
0
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Question # 7
Probability of a certain event is:
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0
1
>1
∞
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Question # 8
x2 - 5x + 6 = 0 is:
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Question # 9
Fifth term of the sequence 2, 6, 11, 17.
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24
41
32
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Question # 10
sin5Θ + sin3Θ is equal to:
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2cos 2Θ sin Θ
-2 cos 4Θ sin Θ
-2 sin 4Θ cos Θ
2 sin 4Θ cos Θ
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Question # 11
sec (2π + Θ), where Θ is a basic angle will have terminal side in:
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quad. I
quad. II
quad. III
quad. IV
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Question # 12
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real numbers
complexnumbers
primenumbers
oddnumbers
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Question # 13
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scalar matrix
diagonalmatrix
lower triangularmatrix
upper triangularmatrix
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Question # 14
A numbers exceeds its square root by 6, the number is:
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6
3
9
none of these
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Question # 15
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Question # 16
The objects in a set are called:
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elements
sub-sets
whole numbers
overlapping sets
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Question # 17
{2, 4, 6, 8, ...........} represents the set of:
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positive odd numbers
natural numbers
prime numbers
positive even numbers
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Question # 18
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25
20
40
2a + 2b + 2c
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Question # 19
2 sin 12° sin 46° =
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cos 34° + cos 58°
sin 34° - sin 58°
sin 34° + sin 58°
cos 34° - cos 58°
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Question # 20
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Question # 21
A circle passing though the vertices of a triangle is known as:
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