Practice test

Respiratory system - Test Set 3

Review 12 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

12 questions

Questions and explanations

  1. Question 1

    The human heart is enclosed in the—
    1. Pericardium
    2. Pleura
    3. Duramater
    4. Conjunctive
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  2. Question 2

    Rheumatic heart disease is treated with the help of—
    1. Aspirin
    2. Streptomycin
    3. Methyl dopamine
    4. Penicillin
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  3. Question 3

    Mycoplasma is associated with a disease that affects the organs of—
    1. Respiration
    2. Excretion
    3. Reproduction
    4. Digestion
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  4. Question 4

    The main function of white blood cells in the body is to—
    1. Carry oxygen
    2. Help in clot formation
    3. Produce more red cells
    4. Protect body against diseases
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  5. Question 5

    Lungs are the primary organs of—
    1. Digestion
    2. Constipation
    3. Perspiration
    4. Respiration
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  6. Question 6

    Anaerobic respiration refers to which of the following?
    1. Respiration without Oxygen
    2. Respiration with Oxygen
    3. Respiration without CO₂
    4. Respiration with CO₂
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  7. Question 7

    eserpine is used to:
    1. Reduce high blood pressure
    2. Increase blood pressure when it is low
    3. Alleviate pain
    4. Cure arthritis
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  8. Question 8

    Which among the following living being has respiratory organ but does not have brain?
    1. Crab
    2. Starfish
    3. Blood succor
    4. Silverfish
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  9. Question 9

    ECG is used to detect the functioning of—
    1. Heart
    2. Lung
    3. Kidney
    4. Brain
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  10. Question 10

    Heart attack occurs due to:
    1. Bacterial attack on the heart
    2. Stopping of heart beat
    3. Lack of blood supply to the heart itself
    4. Impairment of heart's working due to unknown reasons
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  11. Question 11

    White lung disease is prevalent among the workers of:
    1. Paper industry
    2. Cement industry
    3. Cotton industry
    4. Pesticide industry
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  12. Question 12

    The membrane covering the lungs is a—
    1. Pleura
    2. Pericardium
    3. Peritoneum
    4. Mesothelium
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