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

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

Question # 2

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

Question # 3

Aorta supply oxygenated blood to all parts of body except.

Question # 4

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

Question # 5

"Dubb" heart sound is produced when

Question # 6

The blood vessels which carry blood away from heart are.

Question # 7

When metabolic activyt in a tissue rises, oxygen decrease and CO2 increse in its interstitial fluid, How does homeostatic feedback respond to this situation 

Question # 8

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

Question # 9

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

Question # 10

SA -node initiates heartbeat in

Question # 11

Innermost layer of heart wall is called.

Question # 12

the inner layeer of pericardium is called.

Question # 13

Compared to vien an artery

Question # 14

The valveswhich prevnet backflow of blood into atria are.

Question # 15

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

Question # 16

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

Question # 17

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

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 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
2 The hapatic ortal vein collects blood from
A. Spleen
B. Alimentary canal
C. Reproductive system
D. Both a and b
3 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
4 Sinoatrial node is embedded in the upper wall of................
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
5 In a healthy person, plasma constitutes about........by volume
A. 45%
B. 55%
C. 65%
D. 90%
6 The flow of blood creates rhythmical througbbbing of arteries .Which is called.
A. Pulse
B. Anaphylaxis
C. Blood pressure 
D. Spurt
7 Which one of the following is not the part of of human blood circulatory system.
A. Capillaries
B. Arteries
C. Lymph
D. Heart
8 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
9 The component of ECG wave form from the beginnign QRS complex to the end of T-wave is
A. QT interval
B. ST-segment
C. PR-segment
D. P- Wave
10 The flow of bolld creaes rhythmical throbbing of arteries which is called.
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt

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    Muhammad ahsan Nawaz

    08 Mar 2025

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