KCET SERIES Biology
Circulatory System
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2026 1
2024 Chapter Questions 2 MCQs
01
PYQ 2024
medium
biology ID: kcet-202
The typical ’lub-dub’ sounds heard during heartbeat are produced due to:
1
Closure of semilunar valves
2
Closure of bicuspid and tricuspid valves
3
Closure of bicuspid and tricuspid valves followed by semilunar valves
4
Opening of bicuspid and tricuspid valves followed by semilunar valves
02
PYQ 2026
medium
biology ID: kcet-202
Consider the following statements with respect to ECG [Electrocardiogram] and choose the correct answer.
Statement I : 'P' wave represents the depolarisation of ventricles.
Statement II : 'T' wave represents the repolarisation of ventricles.
Statement I : 'P' wave represents the depolarisation of ventricles.
Statement II : 'T' wave represents the repolarisation of ventricles.
1
Statement I and Statement II are wrong.
2
Statement I is correct but Statement II is wrong.
3
Statement I is wrong but Statement II is correct.
4
Statement I and Statement II are correct.
About Circulatory System - KCET
Circulatory System is a vital chapter for KCET 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 Circulatory System 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 Circulatory System carry the most weight. Then, tackle the questions iteratively to solidify your understanding.