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7th Class General Science Chapter 2 Online Test
7th Class English Medium Subjects
7th Class Urdu Medium Subjects
MCQ's Test For Chapter 2 "General Science 7th Class English Medium Chapter 2 Online Test"
Try The MCQ's Test For Chapter 2 "General Science 7th Class English Medium Chapter 2 Online Test"
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Total Questions10
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Time Allowed10
General Science 7th Class English Medium Chapter 2 Online Test
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Question # 1
The ... prevents food from entering the trachea.
Question # 2
The humna circulatory system is consist of
Question # 3
The opening of air passage in the laryanx is called.
Question # 4
Which blood cells protect our body from pathogens.
Question # 5
Right atrium receives.
Question # 6
Trachea divides into two
Question # 7
The part of the heart which receives blood from lungs.
Question # 8
The average life span of RBCs is.
Question # 9
Which gas reacts with food to convert it into carbon dioxide and water.
Question # 10
Exchange of gases takes place in.
7th General Science English Medium Chapter 2 Test
Here you can prepare 7th General Science English Medium Test. Click the button for 7th General Science English Medium Chapter 2 100% free full practice test.
Top Scorers Of Chapter 2 "General Science 7th Class English Medium Chapter 2 Online Test" MCQ`s Test
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H Habib Ali 07 - Dec - 2025 00 Min 24 Sec 20/20 -
M Muhammad younis 13 - Oct - 2025 00 Min 36 Sec 20/20 -
H Hamda Tayyab 18 - Oct - 2025 00 Min 56 Sec 20/20 -
K kinza 26 - Nov - 2025 03 Min 39 Sec 20/20 -
A ABDULLAH Baig 11 - Oct - 2025 00 Min 33 Sec 18/20 -
D dure shahwar 09 - Oct - 2025 00 Min 57 Sec 18/20 -
F Fatima Irfan 15 - Oct - 2025 01 Min 00 Sec 18/20 -
Y YAD family 24 - Oct - 2025 01 Min 05 Sec 18/20 -
M Maira 15 - Oct - 2025 02 Min 46 Sec 18/20 -
F Farhat Zahoor 20 - Oct - 2025 01 Min 09 Sec 16/20 -
M MUHAMMAD SUBHAN ALI 12 - Oct - 2025 02 Min 02 Sec 16/20 -
A Ahmad Rao 11 - Oct - 2025 04 Min 58 Sec 16/20 -
I ismail ahmed 12 - Oct - 2025 01 Min 00 Sec 14/20 -
N Nafay Jawwad 24 - Oct - 2025 01 Min 10 Sec 14/20 -
N nadeem munir 19 - Oct - 2025 02 Min 04 Sec 14/20
7th General Science (English Medium) Chapter 2 Important MCQ's
| Sr.# | Question | Answer |
|---|---|---|
| 1 | Which gas reacts with food to convert it into carbon dioxide and water. |
A. Oxygen
B. Nitrogen
C. Phosphorus
D. Argon
|
| 2 | Aerobic respiation takes place in. |
A. Mitochondria
B. Chloroplast
C. Nucleus
D. Blood vessels
|
| 3 | One gram of glucose produce abut.............. calories of energy . |
A. 3600
B. 3700
C. 3800
D. 3900
|
| 4 | Which of the following plays an important role in blood clotting. |
A. Red blood cells
B. White blood cell
C. Platelets
D. Bone cells
|
| 5 | The thin transparent membrane around heart is called. |
A. Pericardium
B. Atria
C. Veins
D. Ventricle
|
| 6 | Which blood vessesl have valves in it. |
A. Capillaries
B. Artery
C. Vein
D. Arteriole
|
| 7 | Exchange of gases takes place in. |
A. Lungs
B. Bronchioles
C. Aleoli
D. Blood
|
| 8 | Products of anaerobc respiration in yeasts are .......... along with energy. |
A. Carbon dioxide and water
B. Ethanol and carbon dioxide
C. Oxygen and water
D. Lactic acid and water
|
| 9 | Which diseae is an allergic response for the body to substance like pollen and household dust. |
A. Pnemonia
B. Asthma
C. Flue
D. None of these
|
| 10 | A substance that speed up the chemical reactions is called. |
A. Solute
B. Solvent
C. Solution
D. Catalyst
|
Test Questions
