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Online Tests
Mathematics 10th Class English Medium Unit 13 Online Test MCQs With Answers
Question # 1
The radius of incricle is called:
Choose an answer
In-radius
Escribed radius
E-radius
Radius
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Question # 2
The centre of incicle is called:
Choose an answer
Origin
Incentre
Centre
Fixed point
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Question # 3
The tangent and radius of a circle at the point of contact are:
Choose an answer
Parallel
Not perpendicular
Perpendicular
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Question # 4
The circumference of circle is called:
Choose an answer
Chord
Segment
Boundary
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Question # 5
Ange inscribed in a semi-circle is a _________ angle:
Choose an answer
Abtuse
Right
Supplementary
Acute
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Question # 6
The line joining the two points of circle is called:
Choose an answer
Chord
Diameter
Arc
Radius
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Question # 7
Eculid's Elements have been thought as _____ all over the word for countries:
Choose an answer
Text book
Reference book
Helping book
Major subject
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Question # 8
The circumference of a circle is called _________ of a circle:
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Chord
Arc
Radius
Boundary
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Question # 9
From a point outside the circle __________ tangents can be drawn:
Choose an answer
One
Two
Three
Four
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Question # 10
The measure of the external angles of a regular hexagon is:
Choose an answer
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Question # 11
If the two circles touches externally, then the distance between their centres is equal to the:
Choose an answer
Difference of their radii
Sum of their radii
Product of their radii
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