Math Class 10 New Book Federal Board Chapter 11 MCQs
Math Class 10 New Book Federal Board Chapter 11 MCQs
Tick the correct option.
(i) Angle between tangent and radial segment of a circle is:
(a) 30°
(b) 45°
(c) 60°
(d) 90°
Correct option is (d)
========================================
(ii) Direct common tangents of equal circles are:
(a) parallel
(b) intersecting
(c) converting
(d) not parallel
Correct option is (a)
========================================
(iii) How many tangents can be drawn to two intersecting circles?
(a) 1
(b) 2
(c) 3
(d) infinite
Correct option is (b)
========================================
(iv) Two circles having radii 3 cm and 3.2 cm respectively, touch externally. The distance between centres of the circles is:
(a) 6 cm
(b) 0.2 cm
(c) 6.2 cm
(d) 5.3 cm
Correct option is (c)
========================================
(v) Centres and point of contact of two touching circles are: _______.
(a) collinear
(b) non-collinear
(c) converging
(d) coincident
Correct option is (a)
========================================
(vi) In which type of triangle, incentre and circumcenter are coincident?
(a) scalene
(b) isosceles
(c) equilateral
(d) right triangle
Correct option is (c)
========================================
(vii) Two circles with radii 4 cm and 4.8 cm respectively, touch internally. The distance between centres of the circles is:
(a) 4 cm
(b) 7 cm
(c) 8.8 cm
(d) 0.8 cm
Correct option is (d)
========================================
(viii) Two tangents are drawn at the ends of diameter of a circle of radius 3.5 cm. The distance between tangents is:
(a) 3.5 cm
(b) 7 cm
(c) 5 cm
(d) 10.5 cm
Correct option is (b)
========================================
(ix) Transverse common tangents intersect each other at:
(a) 1 point
(b) 2 point
(c) 3 point
(d) 4 point
Correct option is (a)
========================================
(x) A circle is inscribed in a square having length of side 6 cm. What is the radius?
(a) 24
(b) 12
(c) 6
(d) 3
Correct option is (d)
========================================
(xi) A square is inscribed in a circle of radius 5 cm. What is the length of diagonal?
(a) 2.5 cm
(b) 5 cm
(c) 10 cm
(d) 20 cm
Correct option is (c)
========================================
(xii) Perpendicular bisectors of . . . . . . always pass through centre of circle.
(a) tangents
(b) secants
(c) radial segments
(d) chords
Correct option is (d)
========================================
(xiii) How many circles can be drawn through three non-collinear points?
(a) infinite
(b) 1
(c) 2
(d) 3
Correct option is (b)
========================================
(xiv) A circles have . . . . pair(s) of parallel tangents.
(a) 1
(b) 2
(c) 3
(d) infinite
Correct option is (d)
========================================
We give Some important links below
