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Online Tests
Mathematics FA Part 1 Online Test MCQs With Answers
Question # 1
The number of radius in the angle subtended by an arc of a circle at the center =
Choose an answer
radius × arc
radius - arc
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Question # 2
In a right isoceles triangle, one acute angle is:
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30°
45°
60°
75°
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Question # 3
For a positive integer n:
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(n+1)! = (n+1)n!
(n+1)! = (n+1)(n-1)!
n! = n(n+1)!
none of these
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Question # 4
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Question # 5
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x = 0, y = 0
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Question # 6
If each element in any row or each element in any column of a square matrix is zero, then value of the determinant is:
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0
1
-1
none of these
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Question # 7
Sequences are also called:
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Series
Progressions
Means
Convergence
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Question # 8
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Question # 9
If A is a square matrix order 3 × 3 the |kA| equals:
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k |A|
k
2
|A|
k
3
|A|
k
4
|A|
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Question # 10
Complex roots of real quadratic equation always occur in:
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conjugate pair
ordered pair
reciprocal pair
none of these
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Question # 11
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Additive property
Multiplicativeproperty
Reflexiveproperty
Transitive property
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Question # 12
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p is false and q is true
both p and q are false
p is true and q is false
both p and q are true
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Question # 13
In circular system the angle is measured in:
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radians
degrees
degrees, minutes
degrees, seconds
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Question # 14
The circum-radius R of a triangle is given by:
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Question # 15
How many different number can be formed by taking 4 out of the six digits 1, 2, 3, 4, 5, 6:
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360
120
366
none of these
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Question # 16
In any triangle ABC, law of cosines is:
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Question # 17
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A
B
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Question # 18
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quad I
quad. II
quad. III
quad. IV
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Question # 19
sin (α - ß) =
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Question # 20
If a set is described by listing its elements within brackets is called:
Choose an answer
set builder notation
tabular form
descriptive method
none of these
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Question # 21
To convert any angle in degrees into radians, we multiply the measure by:
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