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

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

Question # 3

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 # 4

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

Question # 5

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

Question # 6

Tunica media of arteries is madeup of.

Question # 7

ST-segment of ECG -wave form lasts for about

Question # 8

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

Question # 9

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

Question # 10

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

Question # 11

Sinoatrial node is embedded in the upper wall of................

Question # 12

The sac in which heart is enclosed.

Question # 13

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

Question # 14

Closure of tricuspid and bicuspid valves produce sound.

Question # 15

the inner layeer of pericardium is called.

Question # 16

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

Question # 17

Small cluster of cardiac muscle cells, located at the lower portion of interatrial septum is.

Prepare Complete Set Wise Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test" MCQs Online With Answers


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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 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
2 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
3 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
4 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
5 The longest phase of cardiac cycle is.........and lasts about
A. Ventricular systole 0.3 sec
B. Diastole, 0.4 sec
C. Atrical systole. 0.4
D. Atrial systole. 0.1 sec
6 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
7 The flow of bolld creaes rhythmical throbbing of arteries which is called.
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt
8 The valveswhich prevnet backflow of blood into atria are.
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
9 The blood vessels which carry blood away from heart are.
A. Capilaries
B. Arteries
C. Veins
D. Venules
10 The sphinctes that reguate the amount of blood flowing through capillaries are.
A. Pre capillary sphincters
B. Post capillary sphincters
C. Intercapillary sphincters
D. Intra capillary sphincters

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