Dear Readers,
As SSC CGL notification is out and candidates have started their preparation for this exam. Mahendras also has started special quizzes for this examination. This series of quizzes are based on the latest pattern of the SSC CGL examination. Regular practice of the questions included in the quizzes will boost up your preparations and it will be very helpful in scoring good marks in the examination.
Q. 1 Both hemoglobin and myoglobin are required for the formation of _____.
(a)Vitamin B12
(b)Vitamin A
(c)Iron
(d)Calcium
Q.2 Heart attack is caused by
(a)Bacteria
(b)Virus
(c) Lack of blood supply to the heart
(d)Loss of function of the heart due to unknown reason
Q.3 In mammals the oxygenated blood enters the heart through ______.
(a) right atrium
(b) left atrium
(c) right ventricle
(d) left ventricle
Q.4 Both erythrocytes and leukocytes are formed in ______.
(a)bone marrow
(b) thymus
(c) walls of arteries
(d) lymph node
Q.5 'Thrombin' is important for which of the following physiological processes of the human body?
(a)digestion
(b)blood clotting
(c) respiration
(d) excretion
Q.6 _______is a hormone that regulates the amount of glucose in the blood.
(a)Glucogen
(b)Thyroxine
(c) Oxytocin
(d) Insulin
Q.7 Which drug is used as a Blood Thinner?
(a) Warfarin
(b) Tramadol
(c) Azithromycin
(d) Hydralazine
Q.8 The diastolic pressure (mm of hg) in a healthy person is______.
(a) 60
(b) 80
(c) 100
(d) 1
Q.9 What is the normal blood pressure in humans?
(a)80/120
(b)120/80
(c) 140/90
(d) 140/100
Q.10 The instrument used to measure Blood Pressure is __________.
(a)Sphygmomanometer
(b)Thermometer
(c)ECG
(d)Stethoscope
Answer:
1. Sol. (B)
2. Sol. (C)
3. Sol. (B)
4. Sol. (A)
5. Sol. (B)
6. Sol. (D)
7. Sol. (A)
8. Sol. (B)
9. Sol. (B)
10. Sol. (A)
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MAHENDRA GURU