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

Baroreceptors receptors are present in.

Question # 2

Closure of tricuspid and bicuspid valves produce sound.

Question # 3

the inner layeer of pericardium is called.

Question # 4

The blood vessels which carry blood away from heart are.

Question # 5

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

Question # 6

The receptors which detect ups and down in blood pressure are.

Question # 7

During ventricular systole blood is pumped to

Question # 8

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

Question # 9

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

Question # 10

The sac in which heart is enclosed.

Question # 11

Mitral valve is present between

Question # 12

By beating at normal speed, our heart pumps hovw much blood per minute.

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

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

Question # 17

Innermost layer of heart wall is called.

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 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
2 The temporary channel begtween embryonic pulmonary artery and aorta is.
A. Foramen magnum
B. Ineratrial foramen
C. Ductus arteriosus
D. thoracic duct
3 The component of ECG-wave form that shows beginning of atrial depolarization is
A. P-wave
B. T-wave
C. QRS
D. PR-segment
4 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
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 wall of capillaries are made up of.
A. Muscular tissue
B. Elasticfibres
C. Connective tissue
D. Endothelial cells
7 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
8 The human heart is felt to be on the left side of chest becasue.
A. It is located in left side
B. The left side of heart is stronge and larger
C. It is located in right side
D. It is present below the diaphragm
9 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
10 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura

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