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

Compared to vien an artery

Question # 2

ST-segment of ECG -wave form lasts for about

Question # 3

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

Question # 4

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

Question # 5

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 6

The blood vessels which carry blood away from heart are.

Question # 7

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

Question # 8

Innermost layer of heart wall is called.

Question # 9

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

Question # 10

Aorta supply oxygenated blood to all parts of body except.

Question # 11

The wall of capillaries are made up of.

Question # 12

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

Question # 13

"Dubb" heart sound is produced when

Question # 14

The left and right veentricles are separated by

Question # 15

Long term regulation of blood pressure is done through

Question # 16

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

Question # 17

Mitral valve is present between

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11th Chapter

11th Class Biology Chapter 11 Test

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Chapter 11 Important MCQ's

Sr.# Question Answer
1 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
2 Aorta supply oxygenated blood to all parts of body except.
A. Pancreas
B. Lungs
C. Spleen
D. Brain
3 The device machine that records electricla signals generqted by cardiac impulses is caled.
A. Electrocardiogram
B. Electrocardiograph
C. Electroencephalogram
D. Echocardiogram
4 The average heartrate of an adult is about.........times per minute
A. 60
B. 70
C. 80
D. 100
5 The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.
A. ADH
B. ANH
C. ACTH
D. TSH
6 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
7 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
8 The flow of blood creates rhythmical througbbbing of arteries .Which is called.
A. Pulse
B. Anaphylaxis
C. Blood pressure 
D. Spurt
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 component of ECG-wave form that shows beginning of atrial depolarization is
A. P-wave
B. T-wave
C. QRS
D. PR-segment

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