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

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

Question # 2

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

Question # 3

The human heart is felt to be on the left side of chest becasue.

Question # 4

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

Question # 5

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

Question # 6

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

Question # 7

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

Question # 8

Compared to vien an artery

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

The receptors which detect ups and down in blood pressure are.

Question # 13

Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.

Question # 14

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 15

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

Question # 16

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

Question # 17

The hapatic ortal vein collects blood from

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11th Chapter

11th Class Biology Chapter 11 Test

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Sr.# Question Answer
1 Long term regulation of blood pressure is done through
A. Enzymes
B. Hormones
C. Neurotransmitters 
D. Cerebrum
2 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
3 Sinoatrial node is embedded in the upper wall of................
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
4 Mitral valve is present between
A. Right  atrium and right ventricle
B. Left atrium and let ventricle
C. Right ventricle and left ventricle
D. Let atrium and right atrium
5 The receptors which detect ups and down in blood pressure are.
A. Baroreceptors
B. Nociceptors
C. Thermoreceptors
D. Pacinian corpuscles
6 Closure of tricuspid and bicuspid valves produce sound.
A. Lubb
B. Dubb
C. First lubb theDub
D. None of these but murmurs
7 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
8 The flow of blood creates rhythmical througbbbing of arteries .Which is called.
A. Pulse
B. Anaphylaxis
C. Blood pressure 
D. Spurt
9 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
10 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

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