1
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
Change Language

In the following figure, O is the centre of the circle. Its two chords AB and CD intersect each other at point P inside the circle. If AB = 18 cm, PB = 6 cm and CP = 4 cm, then find the measure of PD.

SSC CGL Tier I - 27th July 2023 Shift 1 Quantitative Aptitude - Circle Question 8 English
1
14 cm
2
18 cm
3
16 cm
4
20 cm
2
SSC CGL Tier I - 27th July 2023 Shift 1
MCQ (Single Correct Answer)
+2
-0.5
Change Language

In the following figure, the length of arc AB is equal to five times of the radius r of the circle. Find the area of sector AOB?

SSC CGL Tier I - 27th July 2023 Shift 1 Quantitative Aptitude - Circle Question 7 English
1
2.5r2
2
$\frac{1}{2}$r2
3
3r2
4
2r2
3
SSC CGL Tier I - 27th July 2023 Shift 3
MCQ (Single Correct Answer)
+2
-0.5
Change Language

A circular arc whose radius is 4 cm makes an angle 45° at the centre. Find the perimeter of the sector formed.

(Take π = $\frac{22}{7}$)

1
$\frac{78}{7}$ cm
2
$\frac{72}{7}$ cm
3
$\frac{74}{7}$ cm
4
$\frac{76}{7}$ cm
4
SSC CGL Tier I - 27th July 2023 Shift 2
MCQ (Single Correct Answer)
+2
-0.5
Change Language
Angle subtended by the largest chord of the circle to a point on the same circle measures:
1
< 90°
2
180°
3
> 90°
4
90°