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"

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Biology Fsc Part 1 Chapter 11 Online Test

00:00
Question # 1

The temporary channel begtween embryonic pulmonary artery and aorta is.

Question # 2

By beating at normal speed, our heart pumps hovw much blood per minute.

Question # 3

Mitral valve is present between

Question # 4

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

Question # 5

ST-segment of ECG -wave form lasts for about

Question # 6

In an adult abotu 8000 litres of blood move........of blood vessels daily, 

Question # 7

The vessels which bering oxygenated blood from lungs to the heart are.

Question # 8

Aorta supply oxygenated blood to all parts of body except.

Question # 9

The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.

Question # 10

The left and right veentricles are separated by

Question # 11

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

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

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

Question # 14

The left andright ventricles are separated by 

Question # 15

Long term regulation of blood pressure is done through

Question # 16

Systolic pressur ein young man is.

Question # 17

The vessels which bring oxygenated blood from lungs to the heart are.

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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 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
3 The vessels which bring oxygenated blood from lungs to the heart are.
A. Pulmonary veins
B. Pulmonary arteries
C. Thoracic duct
D. Pulmonary capillaries
4 Aorta supply oxygenated blood to all parts of body except.
A. Pancreas
B. Lungs
C. Spleen
D. Brain
5 The internal diameter of a capillary is about
A. 8 micro meter
B. 4 mm
C. 16 nm
D. 26 micro meter
6 Human heart is situated in the........................of of chest cavity.
A. Middle
B. Upper part
C. Lower region
D. behind
7 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
8 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
9 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
10 Baroreceptors receptors are present in.
A. Carotid arteries
B. Aortic arch
C. Juglar vein
D. Both a and b

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