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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
The longest phase of cardiac cycle is.........and lasts about
Question # 2
During ventricular systole blood is pumped to
Question # 3
The average heartrate of an adult is about.........times per minute
Question # 4
The hormone whcih stimulates kidnesy to retain more water in blood, excreting less in urine is.
Question # 5
Mitral valve is present between
Question # 6
Compared to vien an artery
Question # 7
The component of ECG-wave form that shows beginning of atrial depolarization is
Question # 8
The vessels which bering oxygenated blood from lungs to the heart are.
Question # 9
The temporary channel begtween embryonic pulmonary artery and aorta is.
Question # 10
The hapatic ortal vein collects blood from
Question # 11
The thickness of left ventricle is about time more than right venticle
Question # 12
The receptors which detect ups and down in blood pressure are.
Question # 13
The human heart is felt to be on the left side of chest becasue.
Question # 14
The device machine that records electricla signals generqted by cardiac impulses is caled.
Question # 15
the inner layeer of pericardium is called.
Question # 16
Sinoatrial node is embedded in the upper wall of................
Question # 17
By beating at normal speed, our heart pumps hovw much blood per minute.
11th Class Biology Chapter 11 Test
Top Scorers Of Chapter 11 "Biology Fsc Part 1 Chapter 11 Online Test" MCQ`s Test
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K Kosem Sultan 13 - Dec - 2024 00 Min 06 Sec 17/17 -
H Hafsa Waseem 21 - Jan - 2025 03 Min 06 Sec 17/17 -
A Amman 10 - Jan - 2025 04 Min 00 Sec 17/17 -
R Rameez Tariq 11 - Dec - 2024 04 Min 45 Sec 17/17 -
M Muhammad afzal Khan 07 - Dec - 2024 00 Min 38 Sec 16/17 -
N Nimra Sajjad 12 - Jan - 2025 01 Min 42 Sec 16/17 -
A Abiha arooj 10 - Jan - 2025 01 Min 58 Sec 16/17 -
T Tabinda Hayyat 05 - Jan - 2025 02 Min 44 Sec 16/17 -
S Samavia Nawaz 10 - Jan - 2025 01 Min 27 Sec 15/17 -
R Rao Hafeez 09 - Jan - 2025 02 Min 02 Sec 15/17 -
S Saim G 18 - Aug - 2025 02 Min 23 Sec 15/17 -
R Rao Awais 11 - Jan - 2025 03 Min 43 Sec 15/17 -
M Mujtaba L 30 - Sep - 2025 03 Min 23 Sec 13/17 -
M Muhammad Umar 11 - Jan - 2025 03 Min 50 Sec 13/17 -
U Urwa Khan 22 - Dec - 2024 07 Min 20 Sec 13/17
FSc Part 1 Biology (New Book) Chapter 11 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | The valveswhich prevnet backflow of blood into atria are. |
A. Atrioventicular valves
B. Semilunar valves
C. Aortic valve
D. Pulmoneary valve
|
| 2 | The flow of bolld creaes rhythmical throbbing of arteries which is called. |
A. pulse
B. Anaphlaxis
C. Blood pressure
D. spurt
|
| 3 | The hapatic ortal vein collects blood from |
A. Spleen
B. Alimentary canal
C. Reproductive system
D. Both a and b
|
| 4 | 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
|
| 5 | ST-segment of ECG -wave form lasts for about |
A. 0.12 sec
B. 0.08 sec
C. 0.20 sec
D. 0.40 sec
|
| 6 | "Dubb" heart sound is produced when |
A. Semilunar valves areclose
B. AV-valves are open
C. Av-valves are close
D. Semilunar valves are open
|
| 7 | The sac in which heart is enclosed. |
A. Pericardium
B. Myocardium
C. Endocardium
D. Pleura
|
| 8 | The temporary channel begtween embryonic pulmonary artery and aorta is. |
A. Foramen magnum
B. Ineratrial foramen
C. Ductus arteriosus
D. thoracic duct
|
| 9 | What is the state of bicuspid and tricuspid valves at he end of the first heart sound. |
A. Bicuspid is closed, tricuspid is open
B. Bcuspid is open, tricuspid is closed
C. Both are closed
D. Both are open
|
| 10 | Inner visceral particardium is closely attached to theunderlying heart, and is also known as. |
A. Epicardium
B. Fibrous pericardium
C. Parietal pericardium
D. Endocardium
|
Test Questions