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 thickness of left ventricle is about timesmore than right ventricle. 

Question # 2

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

Question # 3

During ventricular systole blood is pumped to

Question # 4

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

Question # 5

Tunica media of arteries is madeup of.

Question # 6

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

Question # 7

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

Question # 8

A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.

Question # 9

Which one of the following is not the part of of human blood circulatory system.

Question # 10

The velocity of blood flow in capillaries is.

Question # 11

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

Question # 12

Closure of tricuspid and bicuspid valves produce sound.

Question # 13

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

Question # 14

The internal diameter of a capillary is about

Question # 15

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

Question # 16

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

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 The average heartrate of an adult is about.........times per minute
A. 60
B. 70
C. 80
D. 100
2 The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.
A. ADH
B. ANH
C. ACTH
D. TSH
3 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
4 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
5 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
6 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
7 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
8 Aorta supply oxygenated blood to all parts of body except.
A. Pancreas
B. Lungs
C. Spleen
D. Brain
9 Long term regulation of blood pressure is done through
A. Enzymes
B. Hormones
C. Neurotransmitters 
D. Cerebrum
10 The thickness of left ventricle is about time more than right venticle
A. 3
B. 5
C. 10
D. 12

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