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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
Choose an answer
A is superset of B
B is superset of A
A is subset of B
A is equivalent to B
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Question # 2
The set of negative integers is closed with respect to:
Choose an answer
addition
multiplication
both (a) and (b)
subtraction
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Question # 3
If the sum of the roots of the equation kx
2
- 2x + 2k = 0 is equal to their product, then the value of k is:
Choose an answer
1
2
3
4
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Question # 4
When two sides and included angle is given, then area of triangle is given by:
Choose an answer
all of these
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Question # 5
If one root of 2x
2
+ ax + 6 = 0 is 2 then the value of a is:
Choose an answer
7
-7
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Question # 6
The sum of 10 A.Ms between 3 and 47 is:
Choose an answer
50
250
100
500
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Question # 7
The area of a sector of a circular region of radius r with length of the arc of the sector equal to s is-----------:
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rΘ
rs
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Question # 8
No. of arrangements of the letters of the word plane taking all letters at a time:
Choose an answer
5
1
none
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Question # 9
If S is a sample space and event E is S then P(E) is:
Choose an answer
0
1
>1
none
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Question # 10
The period of sec 3x is :
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Question # 11
If the Discriminant of a quadratic equation is a perfect square, then roots are:
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real and equal
complex
rational
irrational
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Question # 12
sin (Θ - π) =
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Question # 13
What is the general term of the sequence 2, 4, 6, 8, ........... ?
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2n
n + 1
2n
2
none of these
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Question # 14
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Question # 15
A triangle which is not right angle triangle called ________ triangle:
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acute
obtuse
right
oblique
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Question # 16
The number of ways in which fiver persons can sit at a round table is:
Choose an answer
4!
5!
none of these
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Question # 17
In an A.P.a
3
= 12 and a
7
= 32 then d = :
Choose an answer
5
3
7
9
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Question # 18
Choose an answer
None
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Question # 19
Product of a complex number and its conjugate is:
Choose an answer
a real number
irrationalnumber
a complexnumber
either real number or complexnumber
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Question # 20
Number of terms in the expansion of (x+y)
6
is:
Choose an answer
7
6
2
8
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Question # 21
Graphs of trigonometric function within their domains are:
Choose an answer
line segments
sharp corners
broken lines
smooth curves
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