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 component of ECG wave form from the beginnign QRS complex to the end of T-wave is

Question # 2

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

Question # 3

small coronary veins drain directly into.

Question # 4

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

Question # 5

"Dubb" heart sound is produced when

Question # 6

The thickness of left ventricle is about timesmore than right ventricle. 

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

Mitral valve is present between

Question # 11

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

Question # 12

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

Question # 13

The average heartrate of an adult is about.........times per minute

Question # 14

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

Question # 15

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

Question # 16

The component of ECG-wave form that shows beginning of atrial depolarization is

Question # 17

The human heart is felt to be on the left side of chest becasue.

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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 A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.
A. Artificial pace maker
B. Natural pace maker
C. Dialyzer
D. Stent
2 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
3 The valveswhich prevnet backflow of blood into atria are.
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
4 The thickness of left ventricle is about time more than right venticle
A. 3
B. 5
C. 10
D. 12
5 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
6 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
7 The systemic circulation suppplies oxygenated blood to all systems of the body EXCEPT.
A. Respiratory system
B. Hepatic portal system
C. Immune system
D. Nervous system
8 Innermost layer of heart wall is called.
A. Endocrdium
B. Pericardium
C. Myocardium
D. Epicardium
9 Sinoatrial node is embedded in the upper wall of................
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
10 Which one of the following is not the part of of human blood circulatory system.
A. Capillaries
B. Arteries
C. Lymph
D. Heart

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