# NCERT Class 10 Math Chapter 11 MCQ Question Answer – Areas Related to Circles

 Class 10 Chapter Areas Related to Circles Subject Math Category MCQ

## Class 10 Math Chapter 11 MCQ Question Answer

1. Area of sector of the circle of angle θ is:

(A)

(B)

(C)

(D)

Ans – (B)

2. Length of an arc of a sector of angle is :

(A)

(B)

(C)

(D) None of these

Ans – (A)

3. The ratio of circumference and diameter of a circle is:
(Α) 2π : 1
(Β) π: 1
(C) 1:1
(D) None of these

Ans – (Β) π: 1

4. Area of the sector of a circle with radius 6 cm and angle of sector 30° is:
(A) 7π cm²
(B) 9π cm²
(C) 3π cm²
(D) бπ cm²

Ans – (C) 3π cm²

5. Area of the sector of a circle with radius 14 cm and angle of sector 60° is:
(A) 154 cm²

(B) cm²

(C) cm²

(D) 196 cm²

Ans – (C) cm²

6. The length of the minute hand of a clock is 14 cm. The area swept by the minute hand in 5 minutes is :
(A) 162 cm2

(B) cm2

(C) cm2

(D) None of these

Ans – (B) cm2

7. The length of the minute hand of a clock is 7 cm. The area swept by the minute hand in 15 minutes is:

(A) cm²

(B) cm²

(C) cm²

(D) cm²