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

The valveswhich prevnet backflow of blood into atria are.

Question # 2

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

Question # 3

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

Question # 4

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

Question # 5

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

Question # 6

small coronary veins drain directly into.

Question # 7

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

Question # 8

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

Question # 9

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

Question # 10

the inner layeer of pericardium is called.

Question # 11

Bicuspid valve guards the opening between

Question # 12

During ventricular systole blood is pumped to

Question # 13

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

Question # 14

The left andright ventricles are separated by 

Question # 15

SA -node initiates heartbeat in

Question # 16

"Dubb" heart sound is produced when

Question # 17

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

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 Systolic pressur ein young man is.
A. 60 mm of Hg
B. 80 mm Hg
C. 100 mm Hg
D. 120 mm Hg
2 Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.
A. Blocked coronary artery
B. Damaged pacemaker
C. Defective semiluner valve
D. High blood pressure
3 The left and right veentricles are separated by
A. Interventricular septum
B. Intraventicula septum
C. Extraventiculr septum
D. Atrivoventicular valves
4 Mitral valve is present between
A. Right  atrium and right ventricle
B. Left atrium and let ventricle
C. Right ventricle and left ventricle
D. Let atrium and right atrium
5 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
6 Long term regulation of blood pressure is done through
A. Enzymes
B. Hormones
C. Neurotransmitters 
D. Cerebrum
7 Tunica media of arteries is madeup of.
A. Connective tissue
B. Elastic tissue
C. Muscular tissue and elastic fibres
D. Endothelium and connectivetissue
8 Innermost layer of heart wall is called.
A. Endocrdium
B. Pericardium
C. Myocardium
D. Epicardium
9 During ventricular systole blood is pumped to
A. Pulmonary arteries
B. Aorta
C. Both a and b
D. Pulmonary veins
10 The temporary channel begtween embryonic pulmonary artery and aorta is.
A. Foramen magnum
B. Ineratrial foramen
C. Ductus arteriosus
D. thoracic duct

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