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

FSC Part 1 Biology Ch. 11 Test

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FSC Part 1 Biology Chapter Wise Test
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MCQ's Test For Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test"

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Biology Fsc Part 1 Chapter 11 Online Test

00:00
Question # 1

Human heart is situated in the........................of of chest cavity.

Question # 2

ST-segment of ECG -wave form lasts for about

Question # 3

Which one of the following is not related to heart wall.

Question # 4

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

Question # 5

SA -node initiates heartbeat in

Question # 6

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

Question # 7

Closure of tricuspid and bicuspid valves produce sound.

Question # 8

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

Question # 9

Compared to vien an artery

Question # 10

small coronary veins drain directly into.

Question # 11

The sac in which heart is enclosed.

Question # 12

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

Question # 13

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 14

the inner layeer of pericardium is called.

Question # 15

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

Question # 16

The velocity of blood flow in capillaries is.

Question # 17

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

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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 left andright ventricles are separated by 
A. Interventricular septum
B. Intraventricular septum
C. Extraventicular septum
D. Atrioventricular valves
2 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
3 The flow of blood creates rhythmical througbbbing of arteries .Which is called.
A. Pulse
B. Anaphylaxis
C. Blood pressure 
D. Spurt
4 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
5 The human heart is felt to be on the left side of chest becasue.
A. It is located in left side
B. The left side of heart is stronge and larger
C. It is located in right side
D. It is present below the diaphragm
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 In an adult human .................litres blood move through blood vessels every day.
A. 8000
B. 5
C. 800
D. 80,000
8 The device machine that records electricla signals generqted by cardiac impulses is caled.
A. Electrocardiogram
B. Electrocardiograph
C. Electroencephalogram
D. Echocardiogram
9 The valveswhich prevnet backflow of blood into atria are.
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
10 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

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