Practice test

Skeletal system - Test Set 5

Review 15 exam-focused questions with detailed explanations, then start the interactive test when you are ready.

15 questions

Questions and explanations

  1. Question 1

    Which are not included in the milk-teeth in a child of 3-4 years?
    1. Incisors
    2. Canines
    3. Molars
    4. Premolars
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  2. Question 2

    What does enamel cover?
    1. Crown of the tooth
    2. Dentin on all sides
    3. Cementum
    4. Cementum and partly dentin
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  3. Question 3

    The total number of vertebrae in a human being is—
    1. 26
    2. 30
    3. 29
    4. 33
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  4. Question 4

    In a human body, the longest bone is in the—
    1. Vertebral column
    2. Thigh
    3. Rib cage
    4. Arm
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  5. Question 5

    Which of these joints is a hinge joint?
    1. Hip
    2. Elbow
    3. Shoulder
    4. Wrist
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  6. Question 6

    Which of the following is the hardest substance in the human body?
    1. Bone
    2. Enamel
    3. Dentine
    4. Nail
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  7. Question 7

    The strongest bone of the body is present in the—
    1. Thigh
    2. Jaw
    3. Arm
    4. Neck
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  8. Question 8

    An adult human normally has—
    1. 6 molar Teeth
    2. 8 molar Teeth
    3. 10 molar Teeth
    4. 12 molar Teeth
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  9. Question 9

    The total number of ear bones is—
    1. 2
    2. 4
    3. 6
    4. 8
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  10. Question 10

    The connective tissue that connects a muscle to a bone is—
    1. Cartilage
    2. Ligament
    3. Tendon
    4. Interstitial fluid
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  11. Question 11

    The hardest part of the body is—
    1. Bones
    2. Tooth Enamel
    3. Skull
    4. Spinal Cord
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  12. Question 12

    How many types of teeth are there in humans?
    1. 4
    2. 6
    3. 5
    4. 2
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  13. Question 13

    Our bones and teeth are generally made of—
    1. Tricalcium phosphate
    2. Fluoropetite
    3. Chloropetite
    4. Hydrolith
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  14. Question 14

    Sweat glands in mammals are primarily concerned with—
    1. Removal of excess salts
    2. Excretion of nitrogenous wastes
    3. Thermoregulation
    4. Sex-attraction
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  15. Question 15

    The limb bones of children become bent if there is deficiency of vitamin—
    1. A
    2. B1
    3. D
    4. E
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