Most important and repeated Zoology MCQ'S for lecturer, CSS and any other test
1. Which group is universal recipient?
A. A+
B. AB+
C. B-
D. O+
Correct option is: B
2. Which vitamin helps to regulate blood coagulation?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin K
Correct option is: D
3. Which is the only flying mammal?
A. Sloth
B. Bat
C. Koala
D. Wombat
Correct option is: B
4. Which gland is known as master gland?
A. Pituitary gland
B. Thyroid gland
C. Adrenal gland
D. Pancreas
Correct option is: A
5. What was the name of the first cloned sheep?
A. Sally
B. Lucy
C. Rosie
D. Dolly
Correct option is: D
6. How many chromosomes are there in chimpanzee?
A. 48
B. 46
C. 44
D. 49
Correct option is: A
7. Which of the below disease affect the eye?
A. Otosclerosis
B. Diarrhea
C. Tonsillitis
D. Glaucoma
Correct option is: D
8. The hollow bones of birds are called:
A. Limb bones
B. Fused bones
C. Pneumatic bones
D. Light bones
Correct option is: C
9. The scientific study of teeth is called:
A. Odontology
B. Toxicology
C. Osteology
D. Nephrology
Correct option is: A
10. What is the largest salivary gland in the human body?
A. Parotid
B. Sublingual
C. Submandibular
D. Labial
Correct option is : A
11. The short sightedness of eye is called :
A. Amblyopia
B. Glaucoma
C. Cataract
D. Myopia
Correct option is: D
12. Which is the largest kangaroo in the world?
A. Grey kangaroo
B. Red kangaroo
C. Tree kangaroo
D. Antilopine kangaroo
Correct option is: B
13. Which part of the brain is responsible for regulating body temperature?
A. Medulla oblongata
B. Thalamus
C. Hypothalamus
D. Cerebellum
Correct option is: C
14. Which of the below is true fish ?
A. Sea Horse
B. Star Fish
C. Jellyfish
D. Shell fish
Correct option is: A
15. Who discovered blood groups?
A. Robert kooch
B. William Harley
C. Land Steiner
D. Robert Brown
Correct option is: C
16. Name the virus which causes small pox :
A. Influenza
B. Adenovirus
C. Varicella zoster
D. Variola
Correct option is: D
17. Which part of body never rest?
A. Heart
B. Eyes
C. Muscles
D. Liver
Correct option is: A
18. How many vertebrae are there in human being?
A. 23
B. 33
C. 34
D. 44
Correct option is: B
19. What is the pH of human blood?
A. 2.4
B. 5.6
C. 7.4
D. 6.5
Correct option is: C
20. How many chambers are there in amphibians?
A. 2
B. 5
C. 4
D. 3
Correct option is: D
21. Which vitamin deficiency cause scurvy?
A. Vitamin C
B. Vitamin A
C. Vitamin B
D. Vitamin K
Correct option is: A
22. Which gland is both endocrine and exocrine gland?
A. Thyroid gland
B. Pancreas
C. Adrenal gland
D. Pituitary gland
Correct option is: B
23. Which bird lays the largest egg in the world?
A. Emu
B. Kiwi
C. Ostrich
D. Rhea
Correct option is: C
24. Silver fish is included in:
A. Pisces
B. Arthropoda
C. Annelida
D. Mollusca
Correct option is: B
25. Nervous system is developed from:
A. Ectoderm
B. Endoderm
C. Mesoderm
D. All of these
Correct option is: A
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