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

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

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

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 # 7

Closure of tricuspid and bicuspid valves produce sound.

Question # 8

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

Question # 9

Innermost layer of heart wall is called.

Question # 10

The left andright ventricles are separated by 

Question # 11

small coronary veins drain directly into.

Question # 12

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

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

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

Question # 17

Baroreceptors receptors are present in.

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 space betwene partietal and viscreal particardium is called. .........., having how many militaer of pericardial fluid.
A. Pericardial cavity, 50 ml
B. Pleural, 100ml
C. Peritoneal,cavity, 50 ml
D. Oral caviy, 75 ml
2 The sac in which heart is enclosed.
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
3 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
4 "Dubb" heart sound is produced when
A. Semilunar valves areclose
B. AV-valves are open
C. Av-valves are close
D. Semilunar valves are open
5 The thickness of left ventricle is about timesmore than right ventricle. 
A. 3
B. 5
C. 10
D. 12
6 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
7 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
8 During ventricular systole blood is pumped to
A. Pulmonary arteries
B. Aorta
C. Both a and b
D. Pulmonary veins
9 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
10 The flow of bolld creaes rhythmical throbbing of arteries which is called.
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt

Test Questions

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    Muhammad ahsan Nawaz

    08 Mar 2025

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