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Online Tests
Mathematics Fsc Part 1 Online Test MCQs With Answers
Question # 1
A matrix in which each element is 0 is called:
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Question # 2
When two sides and included angle is given, then area of triangle is given by:
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all of these
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Question # 3
To convert any angle in radians into degrees, we multiply the measure by:
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Question # 4
tan (α - ß ) =
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Question # 5
A sequence of numbers whose reciprocal form an arithmetic sequence, is known as:
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arithmetic sequence
geometricsequence
harmonicsequence
none of these
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Question # 6
If A is a matrix of order m × n, then the number of elements in each row of A is:
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m
n
m + n
m - n
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Question # 7
Choose an answer
i
0
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Question # 8
If sin α < 0 and cos α > 0, then α lies in:
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I
II
III
IV
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Question # 9
tan
-1
(-x) =
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tan
-1
x
cot
-1
x
-tan
-1
x
-cot
-1
x
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Question # 10
The period of tan 2x is:
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Question # 11
Modulus of 15 i + 20 is:
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20
15
25
none of the above
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Question # 12
2 sin α cos ß =
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sin (α + ß) - sin (α - ß)
cos (α + ß) + cos (α - ß)
sin (α + ß) + sin (α - ß)
cos (α + ß) - cos (α - ß)
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Question # 13
If triangle ABC, If ß = 90° then:
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none of these
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Question # 14
To draw general conclusions from a limited number of observations is called:
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logic
proposition
induction
deduction
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Question # 15
A dice is rolled, the probability of getting a number which is even or greater than 4 is:
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none of these
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Question # 16
2 cos α sin ß =
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cos (α + ß) + cos (α - ß)
sin (α + ß) + sin (α - ß)
sin (α + ß) - sin (α - ß)
cos (α + ß) + cos (α - ß)
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Question # 17
If a set is described by listing its elements within brackets is called:
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set builder notation
tabular form
descriptive method
none of these
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Question # 18
In circular system the angle is measured in:
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radians
degrees
degrees, minutes
degrees, seconds
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Question # 19
Graphs of trigonometric function within their domains are:
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line segments
sharp corners
broken lines
smooth curves
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Question # 20
-2 sin α sin ß =
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sin (α + ß) + sin (α - ß)
cos (α + ß) + cos (α - ß)
cos (α + ß) - cos (α - ß)
cos (α - ß) + cos (α - ß)
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Question # 21
Which one is radical equation:
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ax
2
+ bx + c
ax + b = 0
2
x
= 16
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