See the adjacent figure and find the value of ∠A in the semicircle
1
100°
2
45°
3
60°
4
90°
Official Solution
Correct Option:
(4)
The correct option is (D): 90°.
02
PYQ 2023
medium
mathematicsID: cuet-pg-
The area of the circular round shown as 92 m2 then value of r is:
1
18 m
2
3
2.2 m
4
22 m
Official Solution
Correct Option:
(4)
The correct option is(D): 22 m
03
PYQ 2023
medium
mathematicsID: cuet-pg-
A circle S passes through the point (0, 1) and is orthogonal to the circles (x-1)2 + y2 = 16 and x2 + y2 = 1. Then A. Radius of S is 8 B. Radius of S is 7 C. Centre of S is (-7, 1) D. Centre of S is (-8, 1)
1
A only
2
A and B only
3
B and C only
4
D only
Official Solution
Correct Option:
(3)
The correct answer is(C): B and C only
04
PYQ 2023
medium
mathematicsID: cuet-pg-
Given below are two statements: One is lebelled as Assertion A and the other is labelled as Reason R. Assertion A: If two circles interesect at two points, then the line joining their centres is prependicular to the common chord. Reason R: The perpendicular bisectors of two chords of a circle intersect at its centre. In the light of the above statements, choose the correct answer from the options given below:
1
Both A and R are true and R is the correct explanation of A
2
Both A and R are true but R is not the correct explanation of A
3
A is true but R is false
4
A is false but R is true
Official Solution
Correct Option:
(1)
The correct answer is(A): Both A and R are true and R is the correct explanation of A
05
PYQ 2023
medium
mathematicsID: cuet-pg-
A window is in the form of a rectangle surmounted by a semicircle. Perimeter of the window is 4.6m and height of the rectangular portion is 0.5m, then find the radius of the semicircular portion. (Take )
1
0.6 m
2
0.8 m
3
1.4 m
4
0.7 m
Official Solution
Correct Option:
(4)
The correct answer is (D) : 0.7 m.
About Circles - CUET-PG
Circles is a vital chapter for CUET-PG aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Circles PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Circles carry the most weight. Then, tackle the questions iteratively to solidify your understanding.
