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 sphinctes that reguate the amount of blood flowing through capillaries are.

Question # 2

The valveswhich prevnet backflow of blood into atria are.

Question # 3

The device machine that records electricla signals generqted by cardiac impulses is caled.

Question # 4

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

Question # 5

Mitral valve is present between

Question # 6

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

Question # 7

ST-segment of ECG -wave form lasts for about

Question # 8

The wall of capillaries are made up of.

Question # 9

The left and right veentricles are separated by

Question # 10

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

Question # 11

The space betwene partietal and viscreal particardium is called. .........., having how many militaer of pericardial fluid.

Question # 12

The velocity of blood flow in capillaries is.

Question # 13

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

Question # 14

SA -node initiates heartbeat in

Question # 15

The systemic circulation suppplies oxygenated blood to all systems of the body EXCEPT.

Question # 16

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

Question # 17

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

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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 A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.
A. Artificial pace maker
B. Natural pace maker
C. Dialyzer
D. Stent
2 The valveswhich prevnet backflow of blood into atria are.
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
3 Bicuspid valve guards the opening between
A. Stomach andintestine
B. Left atriu and left ventricle
C. Reight atrium and right ventricle
D. Pulmonary veins and left atrium
4 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
5 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b
6 Systolic pressur ein young man is.
A. 60 mm of Hg
B. 80 mm Hg
C. 100 mm Hg
D. 120 mm Hg
7 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases
8 The wall of capillaries are made up of.
A. Muscular tissue
B. Elasticfibres
C. Connective tissue
D. Endothelial cells
9 In humans which one is the other system for the transport of materials, the blood circulatory sysgtem.
A. Lymphatic system
B. Digestive system
C. Nevous system
D. Respiratory system
10 The thickness of left ventricle is about time more than right venticle
A. 3
B. 5
C. 10
D. 12

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