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

During ventricular systole blood is pumped to

Question # 2

SA -node initiates heartbeat in

Question # 3

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

Question # 4

The valveswhich prevnet backflow of blood into atria are.

Question # 5

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

Question # 6

If the heart valves are not fully closed, turbulence is created, sounds like hiss is called.

Question # 7

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

Question # 8

The flow of blood creates rhythmical througbbbing of arteries .Which is called.

Question # 9

Compared to vien an artery

Question # 10

Innermost layer of heart wall is called.

Question # 11

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

Question # 12

In an adult human .................litres blood move through blood vessels every day.

Question # 13

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

Question # 14

ST-segment of ECG -wave form lasts for about

Question # 15

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

Question # 16

The internal diameter of a capillary is about

Question # 17

The left and right veentricles are separated by

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 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
2 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
3 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
4 The wall of capillaries are made up of.
A. Muscular tissue
B. Elasticfibres
C. Connective tissue
D. Endothelial cells
5 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
6 In an adult human .................litres blood move through blood vessels every day.
A. 8000
B. 5
C. 800
D. 80,000
7 The thickness of left ventricle is about timesmore than right ventricle. 
A. 3
B. 5
C. 10
D. 12
8 Long term regulation of blood pressure is done through
A. Enzymes
B. Hormones
C. Neurotransmitters 
D. Cerebrum
9 During ventricular systole blood is pumped to
A. Pulmonary arteries
B. Aorta
C. Both a and b
D. Pulmonary veins
10 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle

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