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2nd Chapter

7th Science English Medium Chapter 2 Test

Here you can prepare 7th Science English Medium Chapter 2 Test. Click the button for 7th Science English Medium Chapter 2 100% free full practice test.

7th Class Science Chapter 2 MCQ Test With Answer for Science chapter 2

7th Class Science Chapter 2 MCQ Test With Answer for Science chapter 2

Sr. # Questions Answers Choice
1 The part of the heart which receives blood from lungs.
  • A. Left atrium
  • B. Right atrium
  • C. Left ventricle
  • D. Right ventricle
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 The ... prevents food from entering the trachea.
  • A. Glottis
  • B. Epiglottis
  • C. Bronchi
  • D. Alveoli
5 Exchange of gases takes place in.
  • A. Lungs
  • B. Bronchioles
  • C. Aleoli
  • D. Blood
6 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
7 Exchange of material in the body tissues and blood takkes place in.
  • A. Aorta
  • B. Ventricles
  • C. Capillaries
  • D. Veins
8 Right atrium receives.
  • A. Oxgynated blood
  • B. Deoxygenated blood
  • C. BOth types of blood
  • D. no blood
9 The thin transparent membrane around heart is called.
  • A. Pericardium
  • B. Atria
  • C. Veins
  • D. Ventricle
10 Without fibringonen, plasma is called.
  • A. Blood
  • B. Serum
  • C. Haemoglobin
  • D. None of these

Top Scorers of Science 7th Class English Medium Chapter 2 Online Test

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Munawar Niaz

Lahore15 - Aug - 2023

20/20
27 Sec
N

NINJA Gaming

Lahore10 - Sep - 2023

20/20
30 Sec
N

NINJA Gaming

Lahore10 - Sep - 2023

20/20
30 Sec
R

Rafay Rafique

Lahore20 - Sep - 2023

20/20
33 Sec
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Nadia Fasih

Lahore20 - Sep - 2023

20/20
39 Sec
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Inoxcent Bou

Lahore20 - Sep - 2023

20/20
40 Sec
M

Munawar Niaz

Lahore12 - Sep - 2023

20/20
41 Sec
M

Muhammad Abdurrehman

Lahore03 - Sep - 2023

20/20
41 Sec
R

Roshan Zamir

Lahore17 - Sep - 2023

20/20
42 Sec
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Naila Baryar

Lahore23 - Sep - 2023

20/20
45 Sec
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Naila Baryar

Lahore23 - Sep - 2023

20/20
01 Mins
S

Sami Ullah

Lahore22 - Jul - 2023

20/20
01 Mins
M

Munawar Niaz

Lahore15 - Aug - 2023

20/20
01 Mins 04 Sec
N

Nadia Fasih

Lahore17 - Sep - 2023

20/20
01 Mins 08 Sec
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Naila Baryar

Lahore23 - Sep - 2023

20/20
01 Mins 17 Sec

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