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

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

Question # 2

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

Question # 3

Aorta supply oxygenated blood to all parts of body except.

Question # 4

In humans which one is the other system for the transport of materials, the blood circulatory sysgtem.

Question # 5

Tunica media of arteries is madeup of.

Question # 6

Systolic pressur ein young man is.

Question # 7

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

Question # 8

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 # 9

The valveswhich prevnet backflow of blood into atria are.

Question # 10

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

Question # 11

Long term regulation of blood pressure is done through

Question # 12

"Dubb" heart sound is produced when

Question # 13

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

Question # 14

the inner layeer of pericardium is called.

Question # 15

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

Question # 16

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

Question # 17

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

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 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
2 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
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 The device machine that records electricla signals generqted by cardiac impulses is caled.
A. Electrocardiogram
B. Electrocardiograph
C. Electroencephalogram
D. Echocardiogram
6 The component of ECG-wave form that shows beginning of atrial depolarization is
A. P-wave
B. T-wave
C. QRS
D. PR-segment
7 Inner visceral particardium is closely attached to theunderlying heart, and is also known as.
A. Epicardium
B. Fibrous pericardium
C. Parietal pericardium
D. Endocardium
8 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
9 Which one of the following is not the part of of human blood circulatory system.
A. Capillaries
B. Arteries
C. Lymph
D. Heart
10 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

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    08 Mar 2025

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