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

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

Question # 2

Long term regulation of blood pressure is done through

Question # 3

The sac in which heart is enclosed.

Question # 4

A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.

Question # 5

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

Question # 6

Closure of tricuspid and bicuspid valves produce sound.

Question # 7

Tunica media of arteries is madeup of.

Question # 8

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

Question # 9

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

Question # 10

The hapatic ortal vein collects blood from

Question # 11

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

Question # 12

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 # 13

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

Question # 14

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

Question # 15

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

Question # 16

Which of the following is not a part of interstitial flud.

Question # 17

Human heart is situated in the........................of of chest cavity.

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 Which of the following is not a part of interstitial flud.
A. RBCs
B. Hormones
C. Water
D. Gases
2 Sinoatrial node is embedded in the upper wall of................
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
3 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
4 In an adult abotu 8000 litres of blood move........of blood vessels daily, 
A. 96 km
B. 960 km
C. 96000 km
D. 9600 km
5 The thickness of left ventricle is about timesmore than right ventricle. 
A. 3
B. 5
C. 10
D. 12
6 Long term regulation of blood pressure is done through
A. Enzymes
B. Hormones
C. Neurotransmitters 
D. Cerebrum
7 When metabolic activyt in a tissue rises, oxygen decrease and CO2 increse in its interstitial fluid, How does homeostatic feedback respond to this situation 
A. Vasodilation
B. Vasoconstriction 
C. Both a and b
D. Stimulation of Vagus nerve
8 In an adult human .................litres blood move through blood vessels every day.
A. 8000
B. 5
C. 800
D. 80,000
9 The temporary channel begtween embryonic pulmonary artery and aorta is.
A. Foramen magnum
B. Ineratrial foramen
C. Ductus arteriosus
D. thoracic duct
10 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

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    Muhammad ahsan Nawaz

    08 Mar 2025

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