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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
In a triangle ABC, (s - a)(s - b) = s(s - c), then the angle Γ =
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Question # 2
The conjunction of two statements p and q is denoted by:
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Question # 3
The order of a matrix is shown by:
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number of columns + number of rows
number of rows × number of columns
number of columns - number of rows
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Question # 4
The probability that a number selected from the numbers 1, 2, 3, 4, 5, ......, 16 is a prime number is:
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Question # 5
sin (Θ - π) =
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Question # 6
1° is equal to:
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Question # 7
The real part of the complex number a + bi is:
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b
-b
a
-a
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Question # 8
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 # 9
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Question # 10
Conjugate of -3 -2 i is:
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3 + 2i
-3 + 2i
2 + 3i
-2 + 3i
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Question # 11
Conjugate of a- i b is:
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b + ia
-a + ib
-a - ib
a + ib
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Question # 12
The period of sec 2x is:
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Question # 13
In binomial expansion of (a+b)n, n is positive integer the sum of even coefficients equals:
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none of these
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Question # 14
Solution set of the simultaneous equations : x + y = 1, x - y = 1 is:
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{(0,0)}
{(1,0)}
{(0,1)}
{(1,1)}
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Question # 15
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Question # 16
The period of sec 3x is :
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Question # 17
The period of cot x is:
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Question # 18
No. of triangles can be formed by joining the vertices of the polygon having 12 sides ?
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202
220
110
none of these
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Question # 19
If 2s = a + b + c, then in any triangle ABC:
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all of these
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Question # 20
If f(x) = arccos x, then:
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