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

Closure of tricuspid and bicuspid valves produce sound.

Question # 2

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

Question # 3

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

Question # 4

The sac in which heart is enclosed.

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

ST-segment of ECG -wave form lasts for about

Question # 7

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

Question # 8

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

Question # 9

During ventricular systole blood is pumped to

Question # 10

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

Question # 11

Innermost layer of heart wall is called.

Question # 12

The internal diameter of a capillary is about

Question # 13

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

Question # 14

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

Question # 15

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

Question # 16

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

Question # 17

Inner visceral particardium is closely attached to theunderlying heart, and is also known as.

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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 ST-segment of ECG -wave form lasts for about
A. 0.12 sec
B. 0.08 sec
C. 0.20 sec
D. 0.40 sec
2 The hapatic ortal vein collects blood from
A. Spleen
B. Alimentary canal
C. Reproductive system
D. Both a and b
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 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases
6 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
7 small coronary veins drain directly into.
A. Left Atrium
B. Right Atrium
C. Left ventricle
D. Right ventricle
8 Sinoatrial node is embedded in the upper wall of................
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
9 The average heartrate of an adult is about.........times per minute
A. 60
B. 70
C. 80
D. 100
10 The human heart is felt to be on the left side of chest becasue.
A. It is located in left side
B. The left side of heart is stronge and larger
C. It is located in right side
D. It is present below the diaphragm

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