Biology Mcqs XI [Man and its Ecosystem] Online Test 4

Biology Mcqs XII [Man and its Ecosystem] MCQS Online Test - 4

Biology Aptitude Test. 10 Questions from Chapter # 27 Man and its Ecosystem

Q1. Deficiency of Iron causes:

• Anemia
• Prolong bleeding
• Tooth decay
• Goitre
• Haemophilia

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Q2. Haemophilia is due to deficiency of a blood protein-factor ______.

• II
• IV
• VI
• VIII
• X

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Q3. Aging associated disease is:

• TubercuIosi
• Scurvy
• AIDS
• Sickle Cell Anemia
• Osteoarthritis

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Q4. Alzheimer’s disease is associated with:

• Aging
• Malnutrition
• tungus
• Fungus
• Parasite

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Q5. Abnormal haemoglobin causes:

• Megaloblastic Anemia
• Sickle Cell Anemia
• Haemophilia
• Albinism
• Asthma

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Q6. Anemia is due to the deficiency of Vitamin:

• A
• B
• C
• D
• E

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Q7. Influenza is transmited through:

• Air-borne droplets
• Sexual contact
• Bite from inflceted dog
• Water contamination
• Sharing hypodermic needles

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Q8. “GOlTRE” is due to deficiency of:

• Sodium
• Iodine
• Fluorine
• Iron
• Poassium

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Q9. The ocean covers ______% earth surface.

• 25
• 35
• 50
• 70
• 5

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Q10. Soil ofgrassland contains large amount of:

• Sand
• Clay
• Loam
• Silt
• Humus

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Finish!

Man and its Ecosystem Test - 1

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