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 internal diameter of a capillary is about

Question # 2

Baroreceptors receptors are present in.

Question # 3

"Dubb" heart sound is produced when

Question # 4

When metabolic activyt in a tissue rises, oxygen decrease and CO2 increse in its interstitial fluid, How does homeostatic feedback respond to this situation 

Question # 5

The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.

Question # 6

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

Question # 7

Closure of tricuspid and bicuspid valves produce sound.

Question # 8

Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.

Question # 9

A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.

Question # 10

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

Question # 11

Which one of the following is not the part of of human blood circulatory system.

Question # 12

Compared to vien an artery

Question # 13

Aorta supply oxygenated blood to all parts of body except.

Question # 14

The systemic circulation suppplies oxygenated blood to all systems of the body EXCEPT.

Question # 15

The thickness of left ventricle is about time more than right venticle

Question # 16

small coronary veins drain directly into.

Question # 17

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

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 The vessels which bring oxygenated blood from lungs to the heart are.
A. Pulmonary veins
B. Pulmonary arteries
C. Thoracic duct
D. Pulmonary capillaries
2 The wall of capillaries are made up of.
A. Muscular tissue
B. Elasticfibres
C. Connective tissue
D. Endothelial cells
3 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
4 The flow of bolld creaes rhythmical throbbing of arteries which is called.
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt
5 Tunica media of arteries is madeup of.
A. Connective tissue
B. Elastic tissue
C. Muscular tissue and elastic fibres
D. Endothelium and connectivetissue
6 Which one of the following is not related to heart wall.
A. Pericardium
B. Epicardium
C. Myocardium
D. Endocardium
7 In a healthy person, plasma constitutes about........by volume
A. 45%
B. 55%
C. 65%
D. 90%
8 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
9 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
10 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle

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    Muhammad ahsan Nawaz

    08 Mar 2025

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