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

Systolic pressur ein young man is.

Question # 2

The velocity of blood flow in capillaries is.

Question # 3

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

Question # 4

Compared to vien an artery

Question # 5

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 # 6

Closure of tricuspid and bicuspid valves produce sound.

Question # 7

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 8

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

Question # 9

ST-segment of ECG -wave form lasts for about

Question # 10

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

Question # 11

Tunica media of arteries is madeup of.

Question # 12

The sac in which heart is enclosed.

Question # 13

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

Question # 14

The left andright ventricles are separated by 

Question # 15

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

Question # 16

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

Question # 17

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

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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 Closure of tricuspid and bicuspid valves produce sound.
A. Lubb
B. Dubb
C. First lubb theDub
D. None of these but murmurs
2 During ventricular systole blood is pumped to
A. Pulmonary arteries
B. Aorta
C. Both a and b
D. Pulmonary veins
3 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
4 Innermost layer of heart wall is called.
A. Endocrdium
B. Pericardium
C. Myocardium
D. Epicardium
5 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
6 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
7 The flow of bolld creaes rhythmical throbbing of arteries which is called.
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt
8 By beating at normal speed, our heart pumps hovw much blood per minute.
A. 2 liters
B. 3 liters
C. 5 liters
D. 8 liters
9 The valveswhich prevnet backflow of blood into atria are.
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
10 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases

Test Questions