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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
00:00
Question # 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
Question # 2
In a healthy person, plasma constitutes about........by volume
Question # 3
The left andright ventricles are separated by
Question # 4
By beating at normal speed, our heart pumps hovw much blood per minute.
Question # 5
The sac in which heart is enclosed.
Question # 6
The valveswhich prevnet backflow of blood into atria are.
Question # 7
"Dubb" heart sound is produced when
Question # 8
Blood pressur eis highestin.........and blood mvoes, most slowly in.
Question # 9
Compared to vien an artery
Question # 10
In humans which one is the other system for the transport of materials, the blood circulatory sysgtem.
Question # 11
Instead of normal lubb-dubb sound, a lubb-hiss, lubb-hiss sound indicates.
Question # 12
The velocity of blood flow in capillaries is.
Question # 13
small coronary veins drain directly into.
Question # 14
A battery-operated devices, which emits electrical signals hat trigger normal heart beats is called.
Question # 15
The flow of bolld creaes rhythmical throbbing of arteries which is called.
Question # 16
The systemic circulation suppplies oxygenated blood to all systems of the body EXCEPT.
Question # 17
Inner visceral particardium is closely attached to theunderlying heart, and is also known as.
11th Class Biology Chapter 11 Test
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T Tabinda Hayyat 05 - Jan - 2025 02 Min 44 Sec 16/17 -
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FSc Part 1 Biology (New Book) Chapter 11 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | If the heart valves are not fully closed, turbulence is created, sounds like hiss is called. |
A. Lubb
B. Murmur
C. Dubb
D. Both a and b
|
| 2 | Closure of tricuspid and bicuspid valves produce sound. |
A. Lubb
B. Dubb
C. First lubb theDub
D. None of these but murmurs
|
| 3 | The device machine that records electricla signals generqted by cardiac impulses is caled. |
A. Electrocardiogram
B. Electrocardiograph
C. Electroencephalogram
D. Echocardiogram
|
| 4 | Tunica media of arteries is madeup of. |
A. Connective tissue
B. Elastic tissue
C. Muscular tissue and elastic fibres
D. Endothelium and connectivetissue
|
| 5 | The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is. |
A. ADH
B. ANH
C. ACTH
D. TSH
|
| 6 | 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
|
| 7 | SA -node initiates heartbeat in |
A. Right atrium only
B. Right atrium and partially left also
C. Right and left both atria
D. Left atrium and partially right also
|
| 8 | Sinoatrial node is embedded in the upper wall of................ |
A. Right atrium
B. Right ventricle
C. Left atrium
D. Left venricle
|
| 9 | The thickness of left ventricle is about time more than right venticle |
A. 3
B. 5
C. 10
D. 12
|
| 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
|
Test Questions
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Muhammad ahsan Nawaz
08 Mar 2025Main nay bilkul thek lagay hn but submit karnay par option hi ghalat lagay hovay hn
Danyal hassan
21 May 2018this site is realy helpful for a student
ali zia
26 Feb 2018there are no such notes for the new edition of biology book 2017 federal board
HASSAN SHAH/FIZA
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