First Year Biology Chapter 11 Online MCQ Test for 1st Year Biology Chapter 11 Bioenergetics Preparation


This online test contains MCQs about following topics:

Basic definitions - Photosynthesis - Chloroplasts - Photosynthetic Pigments - Light The Driving Energy - Role of Carbon Dioxide - Reactions of Photosynthesis - Respiration

MCQ's Test For Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test"

Try The MCQ's Test For Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test"

  • Total Questions17

  • Time Allowed20

Biology Fsc Part 1 Chapter 11 Online Test

00:00
Question # 1

The device machine that records electricla signals generqted by cardiac impulses is caled.

Question # 2

Compared to vien an artery

Question # 3

small coronary veins drain directly into.

Question # 4

Inner visceral particardium is closely attached to theunderlying heart, and is also known as.

Question # 5

The vessels which bering oxygenated blood from lungs to the heart are.

Question # 6

Baroreceptors receptors are present in.

Question # 7

The vessels which bring oxygenated blood from lungs to the heart are.

Question # 8

Systolic pressur ein young man is.

Question # 9

The longest phase of cardiac cycle is.........and lasts about

Question # 10

Long term regulation of blood pressure is done through

Question # 11

Tunica media of arteries is madeup of.

Question # 12

Bicuspid valve guards the opening between

Question # 13

The space betwene partietal and viscreal particardium is called. .........., having how many militaer of pericardial fluid.

Question # 14

Aorta supply oxygenated blood to all parts of body except.

Question # 15

Which one of the following is not related to heart wall.

Question # 16

The internal diameter of a capillary is about

Question # 17

In a healthy person, plasma constitutes about........by volume

Prepare Complete Set Wise Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test" MCQs Online With Answers


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11th Chapter

11th Class Biology Chapter 11 Test

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FSc Part 1 Biology (New Book) Chapter 11 Important MCQ's

Sr.# Question Answer
1 Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.
A. Blocked coronary artery
B. Damaged pacemaker
C. Defective semiluner valve
D. High blood pressure
2 SA -node initiates heartbeat in
A. Right atrium only
B. Right atrium and partially left also
C. Right and left both atria
D. Left atrium and partially right also
3 Small cluster of cardiac muscle cells, located at the lower portion of interatrial septum is.
A. AV node
B. SA node
C. Bundle of his
D. Purkinje fibres
4 The thickness of left ventricle is about timesmore than right ventricle. 
A. 3
B. 5
C. 10
D. 12
5 The longest phase of cardiac cycle is.........and lasts about
A. Ventricular systole 0.3 sec
B. Diastole, 0.4 sec
C. Atrical systole. 0.4
D. Atrial systole. 0.1 sec
6 The space betwene partietal and viscreal particardium is called. .........., having how many militaer of pericardial fluid.
A. Pericardial cavity, 50 ml
B. Pleural, 100ml
C. Peritoneal,cavity, 50 ml
D. Oral caviy, 75 ml
7 The velocity of blood flow in capillaries is.
A. 450-500 mm/sec
B. 01 mm /sec
C. 250 mm/sec
D. 300 mm/sec
8 By beating at normal speed, our heart pumps hovw much blood per minute.
A. 2 liters
B. 3 liters
C. 5 liters
D. 8 liters
9 ST-segment of ECG -wave form lasts for about
A. 0.12 sec
B. 0.08 sec
C. 0.20 sec
D. 0.40 sec
10 The sphinctes that reguate the amount of blood flowing through capillaries are.
A. Pre capillary sphincters
B. Post capillary sphincters
C. Intercapillary sphincters
D. Intra capillary sphincters

Test Questions

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    Muhammad ahsan Nawaz

    08 Mar 2025

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