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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
FSC Part 1 Biology Ch. 11 Test
Start Biology Ch. 11 TestFSC Part 1 Biology Chapter Wise Test
(English Medium)
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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Total Questions17
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Time Allowed20
Biology Fsc Part 1 Chapter 11 Online Test
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Question # 1
The thickness of left ventricle is about timesmore than right ventricle.
Question # 2
The receptors which detect ups and down in blood pressure are.
Question # 3
The vessels which bering oxygenated blood from lungs to the heart are.
Question # 4
Which one of the following is not related to heart wall.
Question # 5
The internal diameter of a capillary is about
Question # 6
The human heart is felt to be on the left side of chest becasue.
Question # 7
The temporary channel begtween embryonic pulmonary artery and aorta is.
Question # 8
During ventricular systole blood is pumped to
Question # 9
The flow of bolld creaes rhythmical throbbing of arteries which is called.
Question # 10
Aorta supply oxygenated blood to all parts of body except.
Question # 11
Baroreceptors receptors are present in.
Question # 12
Which one of the following is not the part of of human blood circulatory system.
Question # 13
Bicuspid valve guards the opening between
Question # 14
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 # 15
small coronary veins drain directly into.
Question # 16
"Dubb" heart sound is produced when
Question # 17
The component of ECG wave form from the beginnign QRS complex to the end of T-wave is
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 | 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
|
| 2 | Which one of the following is not related to heart wall. |
A. Pericardium
B. Epicardium
C. Myocardium
D. Endocardium
|
| 3 | The velocity of blood flow in capillaries is. |
A. 450-500 mm/sec
B. 01 mm /sec
C. 250 mm/sec
D. 300 mm/sec
|
| 4 | Which of the following is not a part of interstitial flud. |
A. RBCs
B. Hormones
C. Water
D. Gases
|
| 5 | Sinoatrial node is embedded in the upper wall of................ |
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
|
| 6 | The valveswhich prevnet backflow of blood into atria are. |
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
|
| 7 | The sac in which heart is enclosed. |
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
|
| 8 | 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
|
| 9 | 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
|
| 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
|
Test Questions