CUET-PG SERIES Network-theory
Impedance
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
3
2023 Chapter Questions 3 MCQs
01
PYQ 2023
medium
network-theory ID: cuet-pg-
If Port-2 of a 2-port network is terminated with 73 Ω and ABCD parameter of 2-port network are A=C=3, B=5 and D=-2; input impedance of that network is
1
73 Ω
2
50 Ω
3
1.03 Ω
4
14.8 Ω
02
PYQ 2023
medium
network-theory ID: cuet-pg-
For the circuit given below, Thevenin's equivalent impedance of the circuit is given as
1
5 + j5 Ω
2
5 - j5 Ω
3
j5 Ω
4
5 Ω
03
PYQ 2023
medium
network-theory ID: cuet-pg-
Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R):
Assertion (A): In an impedance, Smith chart point r =0, x=0 represents open-circuit point.
Reason (R): In an impedance, Smith chart, √r = -1 and √i = 0 represents r = 0 and x = 0.
In the light of the above statements, choose the correct answer from the options given below.
Assertion (A): In an impedance, Smith chart point r =0, x=0 represents open-circuit point.
Reason (R): In an impedance, Smith chart, √r = -1 and √i = 0 represents r = 0 and x = 0.
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
About Impedance - CUET-PG
Impedance 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 Impedance 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 Impedance carry the most weight. Then, tackle the questions iteratively to solidify your understanding.