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

Aorta supply oxygenated blood to all parts of body except.

Question # 2

Small cluster of cardiac muscle cells, located at the lower portion of interatrial septum is.

Question # 3

small coronary veins drain directly into.

Question # 4

Closure of tricuspid and bicuspid valves produce sound.

Question # 5

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

Question # 6

Baroreceptors receptors are present in.

Question # 7

The valveswhich prevnet backflow of blood into atria are.

Question # 8

ST-segment of ECG -wave form lasts for about

Question # 9

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

Question # 10

The sac in which heart is enclosed.

Question # 11

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

Question # 12

The flow of bolld creaes rhythmical throbbing of arteries which is called.

Question # 13

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

Question # 14

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

Question # 15

Innermost layer of heart wall is called.

Question # 16

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

Question # 17

Sinoatrial node is embedded in the upper wall of................

Prepare Complete Set Wise Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test" MCQs Online With Answers


Topic Test

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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 In an adult abotu 8000 litres of blood move........of blood vessels daily, 
A. 96 km
B. 960 km
C. 96000 km
D. 9600 km
2 The internal diameter of a capillary is about
A. 8 micro meter
B. 4 mm
C. 16 nm
D. 26 micro meter
3 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
4 Human heart is situated in the........................of of chest cavity.
A. Middle
B. Upper part
C. Lower region
D. behind
5 The device machine that records electricla signals generqted by cardiac impulses is caled.
A. Electrocardiogram
B. Electrocardiograph
C. Electroencephalogram
D. Echocardiogram
6 The vessels which bring oxygenated blood from lungs to the heart are.
A. Pulmonary veins
B. Pulmonary arteries
C. Thoracic duct
D. Pulmonary capillaries
7 Which one of the following is not related to heart wall.
A. Pericardium
B. Epicardium
C. Myocardium
D. Endocardium
8 When metabolic activyt in a tissue rises, oxygen decrease and CO2 increse in its interstitial fluid, How does homeostatic feedback respond to this situation 
A. Vasodilation
B. Vasoconstriction 
C. Both a and b
D. Stimulation of Vagus nerve
9 During ventricular systole blood is pumped to
A. Pulmonary arteries
B. Aorta
C. Both a and b
D. Pulmonary veins
10 The thickness of left ventricle is about time more than right venticle
A. 3
B. 5
C. 10
D. 12

Test Questions

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