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10th Class Mathematics English Medium KPK Boards Online MCQ's MCQs With Answers
Question # 1
The semi circumference, and the diameter of a circle both subtend a central angle of:
Choose an answer
90°
180°
270°
360°
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Question # 2
The tangent and radius of a circle at the point of contact are _________:
Choose an answer
Parallel
Not perpendicular
Perpendicular
None of these
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Question # 3
The discriminant of x
2
+8x+16=0:
Choose an answer
4
3
2
0
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Question # 4
The tangent to a circle and the radial segment joining the point of contact and the __________ are perpendicular to each other:
Choose an answer
Chord
Centre
Tangent
Arc
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Question # 5
A proportion is a statement which expressed as an equivalence of:
Choose an answer
Four ratios
Threeratios
Tworatios
Oneratio
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Question # 6
A single fraction which is the simplified from of two or more than two fractions is called:
Choose an answer
Proper fraction
Improper fraction
Rational fraction
Resultant fraction
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Question # 7
The measure of central tendency which is not affected by extreme values is called:
Choose an answer
Median
Arithmetic mean
Geometric mean
None of these
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Question # 8
20
o
= ..............................
Choose an answer
360
o
630
o
1200
o
3600
o
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Question # 9
The circumference of a circle is divide into _____________ degrees:
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180°
270°
360°
30°
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Question # 10
The measure which determines the middle most observation in a data set is called.
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Median
Mode
Mean
Rang
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Question # 11
A 4cm long chord subtends a central angle of 60°. The radial segment of this circle is:
Choose an answer
1
2
3
4
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Question # 12
Solution set of equation 5x
2
-125 = 0 is:
Choose an answer
{5}
{10}
{-5}
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Question # 13
Circles having three points in common will:
Choose an answer
Be perpendicular
Concide
Intersect
Be equal
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Question # 14
The lengths of two transverse tangents to a pair of circles are:
Choose an answer
Unequal
Equal
Overlapping
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Question # 15
Choose an answer
5
18
15
23
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Question # 16
The discriminant of quadratic equation is:
Choose an answer
b
2
-4ac
-b
2
+4ac
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