NEET UG 2019 · Zoology · Question 130
NEET 2019 Zoology, question 130
Question 130 of the NEET 2019 paper (code P1) is a Zoology question from Body Fluids and Circulation. Its idea, Cardiac Output Calculation, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 3.
Updated 2026-10-08
Q130 · Zoology
What would be the heart rate of a person if the cardiac output is 5 L, blood volume in the ventricles at the end of diastole is 100 mL and at the end of ventricular systole is 50 mL ?
- 150 beats per minute
- 275 beats per minute
- 3100 beats per minuteOfficial answer
- 4125 beats per minute
Official answer: option 3 · NTA final answer key
Same idea
The only question on Cardiac Output Calculation
No other NEET paper from 2017–2026 tested this exact idea.
Cardiac Output Calculation: every question and how it was framed
The chapter
Body Fluids and Circulation in ten years of NEET
21 questions from 2017–2026, asked in 10 of 10 papers, about 2.0 a paper. Cardiac Cycle alone had 9.