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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
π is defined as:
Choose an answer
ration of diameter of a circle to its circumference
ration of the circumference of a circle to its diameter
ration of area of a circle to its circumference
ration of the circumference of a circle to its area
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Question # 2
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Question # 3
Which of the following is correct:
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2 + 7i > 10 + i
1 + i > 1 - i
4 + 3i > 1 + 3i
none of these
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Question # 4
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rational number
irrational number
natural number
whole number
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Question # 5
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Question # 6
The distance between the points P(x1, y1) and Q(x2, y2) is:
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Question # 7
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x = 0, y = 0
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Question # 8
If the initial side of an angle is the positive x-axis and the vertex is at the origin, the angle is said to be in the _____________:
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initial position
finalposition
normalposition
standardposition
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Question # 9
If a
n-3
= 2n - 5 then a
n
=
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2n-1
2n+1
2n+3
none
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Question # 10
A circle drawn inside a triangle and touching its sides is known as:
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Question # 11
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Question # 12
If f(x) = arccos x, then:
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Question # 13
If S is a sample space and event E is S then P(E) is:
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0
1
>1
none
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Question # 14
A groupoid (S) is called __________ if it is associative in S:
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group
abelian-group
semi-group
associative-group
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Question # 15
In triangle ABC, If Γ = 90° then:
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b = c + a
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Question # 16
For what value of k, the sum of the roots of the equation x
2
+ kx + 4 = 0 is equal to the product of its roots:
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±1
4
±4
-4
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Question # 17
The lengths of the sides of a triangle are proportional to the sines of the opposite angles to the sides. This is known as:
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The law of sines
The law of cosines
The law of tangents
The fundamental law
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Question # 18
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Question # 19
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 # 20
sin (Θ - π) =
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Question # 21
Conjugate of complex number (-a, -b) is:
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(-a, b)
(-a, -b)
(a, -b)
none of these
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