Practice Human anatomy - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) How many chambers are there in heart?
(a)
(b)
(c)
(d)
Q-2) The number of bones in human skull is
(a)
(b)
(c)
(d)
Q-3) How many pairs of ribs are there in a human body?
(a)
(b)
(c)
(d)
Q-4) The number of teeth that are developed twice in the lifetime of human being is
(a)
(b)
(c)
(d)
Q-5) How many pairs of nerves arise from the spinal cord?
(a)
(b)
(c)
(d)
Q-6) The strongest muscle in human body is found in
(a)
(b)
(c)
(d)
Q-7) Mammals respire by
(a)
(b)
(c)
(d)
Q-8) Heart beats are caused by an electrical current that originates in the
(a)
(b)
(c)
(d)
Q-9) In human body, leg bone is
(a)
(b)
(c)
(d)
Q-10) The most abundant element found in the human body is
(a)
(b)
(c)
(d)
Q-11) Which one of the following nutritional elements is not essential for the formation and strengthening of bones and teeth?
(a)
(b)
(c)
(d)
Q-12) How many times, a healthy person’s average heart beats in a minute?
(a)
(b)
(c)
(d)
Q-13) Where does fertilization occur?
(a)
(b)
(c)
(d)
Q-14) Match List-I with List-II :
List-I (Bones)
List-II (Names)
A. Breastbone
1. Clavicle
B. Collarbone
2. Patella
C. Knee cap
3. Scapula
D. Shoulder blade
4. Sternum
Select the correct answer from the codes given below the lists: (A) (B) (C) (D)
| List-I (Bones) | List-II (Names) |
| A. Breastbone | 1. Clavicle |
| B. Collarbone | 2. Patella |
| C. Knee cap | 3. Scapula |
| D. Shoulder blade | 4. Sternum |
(a)
(b)
(c)
(d)
Q-15) The maximum amount of element found in human body is
(a)
(b)
(c)
(d)
Q-16) The amount of which of the following components in the air does not change in the process of respiration?
(a)
(b)
(c)
(d)
Q-17) Which one of the following salts is found in maximum amount in the human bones?
(a)
(b)
(c)
(d)
Q-18) When does heart rest?
(a)
(b)
(c)
(d)
Q-19) Which of the following are required for the formation of bones and teeth?
(a)
(b)
(c)
(d)
Q-20) The brain is responsible for
(a)
(b)
(c)
(d)