General Science Questions (MCQs) for Competitive Examinations

General Science Multiple choice questions for GK paper in SSC, NDA, CDS, UPSC, UPPSC and State PSC Examinations. These questions are part of GKToday’s 35000+ MCQs Bank Course in GKToday Android App

1. Identify the noble gas utilized in radiotherapy?
[A] Neon
[B] Argon
[C] Radon
[D] Xenon

Show Answer

2. Root cap is derived from
____:
[A] Dermatogen
[B] Calyptrogen
[C] Protoderm
[D] Histogen

Show Answer

3. Which of the following diseases has been eradicated worldwide?

[A] Smallpox
[B] Plague
[C] Chickenpox
[D] Dracunculiasis

Show Answer

4. Which of the following is not connective tissue?
[A] Bone
[B] Skeletal muscle
[C] Cartilage
[D] Blood

Show Answer

5. Carolus Linnaeus System of classification is ____:
[A] Phylogenetic
[B] Binomial
[C] Natural
[D] Artificial

Show Answer

6. In which of the following animals, is open circulatory system found?
[A] Prawn
[B] Earthworm
[C] Toad
[D] Man

Show Answer

7. Which of the following are the largest fixator of solar energy?
[A] Bacteria
[B] Protozoa
[C] Fungi
[D] Green plants

Show Answer

8. Night blindness results from the deficiency of ___:
[A] Vitamin-E
[B] Vitamin-A
[C] Vitamin-B2
[D] Glucose

Show Answer

9. Riboflavin present in fish is also known in form of ____:
[A] Vitamin K
[B] Vitamin C
[C] Vitamin B2
[D] Vitamin B12

Show Answer

10. DPT vaccine is categorized as which of the following?
[A] Anti viral vaccine
[B] Anti protozoan vaccine
[C] Anti ricket-sial vaccine
[D] A combined vaccine

Show Answer