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11th Class ICS Mathematics Test Online MCQs With Answers
Question # 1
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0
i
-i
1
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Question # 2
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 # 3
sin (α + ß) =
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Question # 4
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x = 0
y = 0
x = 0 and y = 0
x = 0 or y = 0
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Question # 5
Cot1°, Cot2°, Cot3°, .......... Cot89° =
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-1
1
∞
none
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Question # 6
To convert any angle in degrees into radians, we multiply the measure by:
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Question # 7
The domain of principal sine function is:
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Question # 8
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Question # 9
The next term of the sequence 1, 6, 20, 56, ........ is:
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112
144
212
none
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Question # 10
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Question # 11
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z is purely real
z is any complex number
z is purely imaginary
real part of z = imaginary part of z
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Question # 12
A biconditional is written in symbols as:
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Question # 13
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?
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none of these
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Question # 14
No. of signals made by 4 flags of different colors using 2 flags at a time:
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6
12
60
none
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Question # 15
In circular system the angle is measured in:
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radians
degrees
degrees, minutes
degrees, seconds
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Question # 16
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9
-9
-6
none
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Question # 17
Sequences are also called:
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Series
Progressions
Means
Convergence
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Question # 18
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Question # 19
If two rows (or two columns) in a square matrix are identical (i.e. corresponding elements are equal), the value of the determinant is:
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0
1
-1
±1
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Question # 20
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set builder notation
tabular form
descriptive method
non-set builder method
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Question # 21
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5
-5
-4
4
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