Biology 10 Chapter 10 MCQs Test 5

In Biology 10 Chapter 10 MCQs Test 5, there are 11 MCQs. A total of five MCQs Tests are available from Chapter 10 of FBISE Class 10 Biology Book. We have prepared 54 multiple-choice questions, which are divided into 5 MCQs Tests.

Practice
MCQs Test No 5

336

Class 10 Biology
Chapter 10
Practice MCQs Test No 5

1 / 10

Which one takes deoxygenated blood towards lungs

Superior Vena cava

Pulmonary vein

Aorta

Pulmonary artery

2 / 10

A thick muscular structure present below the lungs is called:

Bronchioles

Tracheoles

Alveolus

Diaphragm

3 / 10

The main cause of lung cancer is:

Both viral and bacterial infection

Viral infection

Smoking

Bacterial infection

4 / 10

Passive smoking in non-smokers has increased heart rate by:

25-40%

25-30%

30-40%

20-30%

5 / 10

Function of pleural membrane Is to:

Hold the lungs in their correct position in cavity

Help to increase the volume of cavity during respiration

Increase volume of chest

Secrete to help the lungs

6 / 10

Asthma is caused by:

Perfumes

Vitamin B-12 deficiency

Vitamin K deficiency

Vitamin C deficiency

7 / 10

Rate of breathing depends upon concentration of which gas in the blood?

Oxygen

Nitrogen

Hydrogen

Carbon dioxide

8 / 10

Some viral (influenza virus) and fungal infections may also lead to:

Emphysema

Asthma

Pneumonia

Lung cancer

9 / 10

Percentage of \({ CO }_{ 2 }\) in exhaled air during breathing is:

4%

0.04%

16%

79%

10 / 10

A powerful poison which damages brain is:

Carbon monoxide

Carcinogen

Nicotine

Tar

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We have also made a test yourself MCQs Test No 5 for you so that you can prepare yourself well.

Test Yourself
MCQs Test No 5

/10

106

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Class 10 Biology
Chapter 10
Test Yourself
MCQs Test No 5

1 / 10

Function of pleural membrane Is to:

Increase volume of chest

Secrete to help the lungs

Hold the lungs in their correct position in cavity

Help to increase the volume of cavity during respiration

2 / 10

A thick muscular structure present below the lungs is called:

Bronchioles

Diaphragm

Alveolus

Tracheoles

3 / 10

Passive smoking in non-smokers has increased heart rate by:

25-40%

25-30%

20-30%

30-40%

4 / 10

Rate of breathing depends upon concentration of which gas in the blood?

Carbon dioxide

Nitrogen

Hydrogen

Oxygen

5 / 10

Which one takes deoxygenated blood towards lungs

Superior Vena cava

Pulmonary artery

Pulmonary vein

Aorta

6 / 10

Percentage of \({ CO }_{ 2 }\) in exhaled air during breathing is:

16%

79%

4%

0.04%

7 / 10

Asthma is caused by:

Vitamin C deficiency

Perfumes

Vitamin K deficiency

Vitamin B-12 deficiency

8 / 10

The main cause of lung cancer is:

Both viral and bacterial infection

Smoking

Viral infection

Bacterial infection

9 / 10

A powerful poison which damages brain is:

Tar

Carbon monoxide

Carcinogen

Nicotine

10 / 10

Some viral (influenza virus) and fungal infections may also lead to:

Emphysema

Asthma

Pneumonia

Lung cancer

Your score is

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