Biology is the Natural Science that involved the study of life and living organism. This post contains Multiple Choice Questions of Biology with Answers for NTS, PPSC, CSS, FPSC and other job tests. Students who want to prepare Biology MCQs for entry test in any medical college can also get benefit from these Objective type questions of Biology. MCQs are taken from Caravan General Knowledge Book. For MCQs on General Biology Click here.
Multiple Choice Questions of Biology with Answers for NTS, PPSC, CSS and FPSC | Biology Quiz
1. What is the main purpose of white blood corpuscles?
(a) To carry nutrients
(b) To combat infection
(c) To carry oxygen
(d) To give strength
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) To combat infection[/bg_collapse]
2. The total volume of blood in a normal human being is ________
(a) 5-6 liters
(b) 3-4 liters
(c) 8-10Iiters
(d) 10-12Iiters
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) 5-6 liters[/bg_collapse]
3. Red blood corpuscles are formed in the ___________
(a) Liver
(b) Bone marrow
(c) Kidneys
(d) Heart
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Bone marrow[/bg_collapse]
4. Blood does not coagulate inside the body due to the presence of ________
(a) Haemoglobin
(b) Heparin
(c) Fibrin
(d) Plasma
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Heparin[/bg_collapse]
5. The number of bones in the human body of an adult is approximately __________
(a) 210
(b) 250
(c) 206
(d) Not fixed
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) 206[/bg_collapse]
6. Lungs are situated in the_______________
(a) Abdominal cavity
(b) Pericardinal cavity
(c) Buccal cavity
(d) Thoracic cavity
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (d) Thoracic cavity[/bg_collapse]
7. The pancreas secretes ________
(a) Insulin
(b) Vatiman A
(c) Bile juice
(d) None of these
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) Insulin[/bg_collapse]
8. The seat of memory in the human brain is located in the _________
(a) Medulla oblongata
(b) Cerebrum
(c) Codex
(d) Cerebellum
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Codex[/bg_collapse]
9. Tibia is a bone found in the __________
(a) Skull
(b) Am
(c) Leg
(d) Face
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Leg[/bg_collapse]
10. The strongest muscle in the human body is found in _________
(a) Hands
(b) Buttocks
(c) Neck
(d) Legs
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Buttocks[/bg_collapse]
11. The main function of the kidney is ________
(a) To control blood pressure
(b) To control body temperature
(c) To remove waste products from the body
(d) To help in digestion of food
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) To remove waste products from the body[/bg_collapse]
12. A gene is a ___________
(a) Sleep-inducing drug
(b) Unit of heredity
(c) A kind of vitamin
(d) A type of body cell
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Unit of heredity[/bg_collapse]
13. The function of haemoglobin is ________
(a) To transport oxygen
(b) Destruction of bacteria
(c) Prevention of anaemia
(d) Utilization of energy
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) To transport oxygen[/bg_collapse]
14. A vegetable containing sulphur is _______
(a) Potato
(b) Cabbage
(c) Brinjal
(d) Pumpkin
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Cabbage[/bg_collapse]
15. Enzymes help in _________
(a) Respiration
(b) Digestion of food
(c) Immune system
(d) Reproduction
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Digestion of food[/bg_collapse]
16. Ptyalin is an enzyme produced in the ___________
(a) Salivary glands
(b) Pituitary glands
(c) Thyroid glands
(d) Pancreas
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) Salivary glands[/bg_collapse]
17. Heightened emotion is caused by __________
(a) Pituitary glands
(b) Thyroid glands
(c) Adrenal glands
(d) Salivary glands
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Adrenal glands[/bg_collapse]
18. The shortest bone in the human body is _____________
(a) Vertebrae
(b) Stapes
(c) Phalanges
(d) Metacarpals
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Stapes[/bg_collapse]
19. A balanced diet contains ____________
(a) Animal protein
(b) Macro and micro nutrients
(c) Food nutrients for growth and maintenance
(d) Butter and ghee
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Food nutrients for growth and maintenance[/bg_collapse]
20. Wisdom teeth normally grow between the age of _________
(a) 34-40
(b) 17-30
(c) 45-55
(d) 10-17
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (a) 34-40[/bg_collapse]
21. “Dossier” means__________
(a) The do of medicine
(b) The actual thing
(c) Relevant papers
(d) Unarranged papers
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (c) Relevant papers[/bg_collapse]
22. Lack of ____________ causes diabetes
(a) Sugar
(b) Insulin
(c) Calcium
(d) Vitamins
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Insulin[/bg_collapse]
23. The biopsy is done on _____________
(a) Tissue taken from a dead body
(b) Tissue taken from a living body
(c) BIood from veins
(d) Blood from arteries
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Tissue taken from a living body[/bg_collapse]
24. Triple antigen vaccine is given to children to protect them against _______
(a) Polio
(b) Whooping cough
(c) Tuberculosis
(d) Contagious diseases
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) Whooping cough[/bg_collapse]
25. A man weighing 96 kg consists of approximately _______ litres of water.
(a) 50 litres
(b) 66.5 Iitres
(c) 82 litres
(d) 421itres
[bg_collapse view=”button-orange” color=”#4a4949″ expand_text=”Show Answer” collapse_text=”Hide Answer” ] (b) 66.5 Iitres[/bg_collapse]
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