Biology 9 Chapter 9 MCQs Test 1

In Biology 9 Chapter 9 MCQs Test 1, there are 20 MCQs. We have prepared 41 multiple-choice questions (as per reduced syllabus), which are divided into 2 practice Tests and two Test yourself MCQs Tests. All MCQs are prepared from FBISE Book and Past Papers.

Practice
MCQs Test No 1

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Class 9 Biology
Chapter 9
Practice
MCQs Test No 1

1 / 20

Average life span of platelets:

6 to 7 days

4 to 5 days

7 to 8 days

5 to 6 days

2 / 20

The average number of leukocytes in one cubic millimeter of blood:

9000 to 10000

7000 to 8000

5000 to 6000

3000 to 40000

3 / 20

Blood clotting protein:

Fibrinogen

Pepsin

Pepsinogen

Albumin

4 / 20

Percentage of water in plasma:

90-92%

70-72%

60-62%

80-82%

5 / 20

The roots and root hairs absorb water from soil by:

Filtration

Diffusion

Phloem

Osmosis

6 / 20

Average life span of erythrocytes:

100 days

120 days

130 days

110 days

7 / 20

Percentage of cells or cell like bodies in blood:

55%

45%

65%

35%

8 / 20

Number of thrombocytes (Platelets) in one cubic millimeter of blood is:

250,000

450,000

350,000

150,000

9 / 20

Which one is an agranulocyte?

Eosinophil

Neutrophil

BasophiI

Monocyte

10 / 20

Average Number of red blood cells in a cubic millimeter of blood:

5.5

All of these

5

4.5

11 / 20

Which cell play role in body's defence?

Basophils

Leukocytes

Erythrocytes

Thrombocytes

12 / 20

The average volume of blood in adult human's body is:

5 litres

10 litres

8 litres

7 litres

13 / 20

The blood cells which do not contain pigments and are colorless:

Platelets

All of these

Red Blood cells

White Blood Cells

14 / 20

The blood cells which help in blood clotting:

Platelets

Red blood cells

White blood cells

B and T lymphocytes

15 / 20

The normal PH of Human blood is:

7.2

7.4

7.5

7.3

16 / 20

Percentage of plasma in blood:

35%

45%

65%

55%

17 / 20

Transpiration from plant surface takes place through:

Cuticle

Stomata

All of these

Lenticels

18 / 20

When fibrinogen makes blood clot it separates from blood and the remainder is called:

Plasma

Serum

Pus

Lymph

19 / 20

Which of the following prevents blood clotting?

Monocytes

Neutrophils

Basophils

Eosinophils

20 / 20

In the embryonic and foetal life, red blood cells are formed in:

Spleen

Both (a) and (b)

Bone marrow

Liver

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We have also made a test yourself MCQs Test No 1 for you so that you can prepare yourself well.

Test Yourself
MCQs Test No 1

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16

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Class 9 Biology
Chapter 9
Test Yourself
MCQs Test No 1

1 / 20

The normal PH of Human blood is:

7.3

7.4

7.5

7.2

2 / 20

The roots and root hairs absorb water from soil by:

Filtration

Diffusion

Phloem

Osmosis

3 / 20

Percentage of cells or cell like bodies in blood:

45%

65%

35%

55%

4 / 20

The average volume of blood in adult human's body is:

5 litres

10 litres

7 litres

8 litres

5 / 20

Which cell play role in body's defence?

Erythrocytes

Basophils

Leukocytes

Thrombocytes

6 / 20

Average Number of red blood cells in a cubic millimeter of blood:

5

5.5

4.5

All of these

7 / 20

Average life span of erythrocytes:

100 days

110 days

120 days

130 days

8 / 20

Which one is an agranulocyte?

Neutrophil

Monocyte

BasophiI

Eosinophil

9 / 20

Average life span of platelets:

7 to 8 days

4 to 5 days

6 to 7 days

5 to 6 days

10 / 20

Number of thrombocytes (Platelets) in one cubic millimeter of blood is:

350,000

250,000

450,000

150,000

11 / 20

Which of the following prevents blood clotting?

Neutrophils

Basophils

Monocytes

Eosinophils

12 / 20

The blood cells which help in blood clotting:

Platelets

White blood cells

B and T lymphocytes

Red blood cells

13 / 20

Transpiration from plant surface takes place through:

All of these

Stomata

Lenticels

Cuticle

14 / 20

When fibrinogen makes blood clot it separates from blood and the remainder is called:

Serum

Lymph

Plasma

Pus

15 / 20

The average number of leukocytes in one cubic millimeter of blood:

9000 to 10000

3000 to 40000

7000 to 8000

5000 to 6000

16 / 20

Blood clotting protein:

Fibrinogen

Pepsinogen

Albumin

Pepsin

17 / 20

The blood cells which do not contain pigments and are colorless:

Platelets

Red Blood cells

White Blood Cells

All of these

18 / 20

In the embryonic and foetal life, red blood cells are formed in:

Spleen

Bone marrow

Both (a) and (b)

Liver

19 / 20

Percentage of plasma in blood:

65%

45%

55%

35%

20 / 20

Percentage of water in plasma:

60-62%

90-92%

80-82%

70-72%

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