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

Blood pressur eis highestin.........and blood mvoes, most slowly in.

Question # 2

The left andright ventricles are separated by 

Question # 3

Aorta supply oxygenated blood to all parts of body except.

Question # 4

What is the state of bicuspid and tricuspid valves at he end of the first heart sound.

Question # 5

Closure of tricuspid and bicuspid valves produce sound.

Question # 6

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

Question # 7

The sac in which heart is enclosed.

Question # 8

The velocity of blood flow in capillaries is.

Question # 9

In an adult abotu 8000 litres of blood move........of blood vessels daily, 

Question # 10

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

Question # 11

Baroreceptors receptors are present in.

Question # 12

The sphinctes that reguate the amount of blood flowing through capillaries are.

Question # 13

During ventricular systole blood is pumped to

Question # 14

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

Question # 15

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 16

Compared to vien an artery

Question # 17

SA -node initiates heartbeat in

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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 internal diameter of a capillary is about
A. 8 micro meter
B. 4 mm
C. 16 nm
D. 26 micro meter
2 "Dubb" heart sound is produced when
A. Semilunar valves areclose
B. AV-valves are open
C. Av-valves are close
D. Semilunar valves are open
3 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
4 The vessels which bering oxygenated blood from lungs to the heart are.
A. Pulmonary arteries
B. Pulmonary capillaries
C. Pulmonary veins
D. Thoracic duct
5 The flow of blood creates rhythmical througbbbing of arteries .Which is called.
A. Pulse
B. Anaphylaxis
C. Blood pressure 
D. Spurt
6 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
7 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
8 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
9 What is the state of bicuspid and tricuspid valves at he end of the first heart sound.
A. Bicuspid is closed, tricuspid is open
B. Bcuspid is open, tricuspid is closed
C. Both are closed
D. Both are open
10 Aorta supply oxygenated blood to all parts of body except.
A. Pancreas
B. Lungs
C. Spleen
D. Brain

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