CUET-PG SERIES Mathematics
Quadratic Equations
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2023 Chapter Questions 3 MCQs
01
PYQ 2023
medium
mathematics ID: cuet-pg-
Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): If the equation x2+ px+q=0 has rational roots and p and q are integers, then the roots are integers.
Reasons (R): A quadratic equation has rational roots if and only if its discriminant is a perfect square of a rational number.
In the light of the above Statements, choose the most appropriate answer from the options given below :
Assertion (A): If the equation x2+ px+q=0 has rational roots and p and q are integers, then the roots are integers.
Reasons (R): A quadratic equation has rational roots if and only if its discriminant is a perfect square of a rational number.
In the light of the above Statements, choose the most appropriate answer from the options given below :
1
Both (A) and (R) are correct and (R) is the correct explanation of (A)
2
Both (A) and (R) are correct but (R) is NOT the correct explanation of (A)
3
(A) is correct but (R) is not correct
4
(A) is not correct but (R) is correct
02
PYQ 2023
medium
mathematics ID: cuet-pg-
Given below are two statements :
Statement I: If the roots of the quadratic equation are real, then the least value of a is 1/81.
Statement II: The harmonic mean of the roots of the equation is 2.
In the light of the above statements, choose the correct answer from the options given below:
Statement I: If the roots of the quadratic equation are real, then the least value of a is 1/81.
Statement II: The harmonic mean of the roots of the equation is 2.
In the light of the above statements, choose the correct answer from the options given below:
1
Both Statement I and Statement II are true
2
Both Statement I and Statement II are false
3
Statement I is true but Statement II is false
4
Statement I is false but Statement II is true
03
PYQ 2023
medium
mathematics ID: cuet-pg-
Values of for which the quadratic equation has equal roots are:
1
45508
2
0, 4
3
45386
4
0, 8
About Quadratic Equations - CUET-PG
Quadratic Equations 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 Quadratic Equations 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 Quadratic Equations carry the most weight. Then, tackle the questions iteratively to solidify your understanding.