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 inner layeer of pericardium is called.

Question # 2

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 # 3

Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.

Question # 4

The internal diameter of a capillary is about

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

small coronary veins drain directly into.

Question # 11

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

Question # 12

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

Question # 13

The wall of capillaries are made up of.

Question # 14

The velocity of blood flow in capillaries is.

Question # 15

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

Question # 16

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

Question # 17

Aorta supply oxygenated blood to all parts of body except.

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 ST-segment of ECG -wave form lasts for about
A. 0.12 sec
B. 0.08 sec
C. 0.20 sec
D. 0.40 sec
2 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases
3 The receptors which detect ups and down in blood pressure are.
A. Baroreceptors
B. Nociceptors
C. Thermoreceptors
D. Pacinian corpuscles
4 In a healthy person, plasma constitutes about........by volume
A. 45%
B. 55%
C. 65%
D. 90%
5 The hapatic ortal vein collects blood from
A. Spleen
B. Alimentary canal
C. Reproductive system
D. Both a and b
6 What is the state of bicuspid and tricuspid valves at he end of the first heart sound.
A. Bicuspid is closed, tricuspid is open
B. Bcuspid is open, tricuspid is closed
C. Both are closed
D. Both are open
7 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
8 The average heartrate of an adult is about.........times per minute
A. 60
B. 70
C. 80
D. 100
9 The internal diameter of a capillary is about
A. 8 micro meter
B. 4 mm
C. 16 nm
D. 26 micro meter
10 Compared to vien an artery
A. Has thinner walls
B. Carries blood away from an organ
C. Is located more superficially
D. Has no internal valves

Test Questions

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    Muhammad ahsan Nawaz

    08 Mar 2025

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