Biology GK Questions - Biology General Knowledge questions for Competitive Exams

Rajesh Bhatia11 months ago 310.1K Views Join Examsbook
biology gk questions and answers

Biology related GK SSC CGL, Biology related General Knowledge SSC CGL Biology related GK SSC CGL for IAS or RAS, Biology related GK, SSC CGL gk 

These are important biology GK questions for all competitive exams. Here, I am providing very useful biology gk questions with answers for all the competitive exams. Practice with these selective Biology General Knowledge Questions for competitive exams.     

You can also check Objective Questions with Answers of English Grammar for SSC  Exams. These questions are very important for any type of Competitive exam. Visit: Tense Exercise with Answer for SSC Exams. 

These questions are useful for any competitive exam like IAS, Bank PO, SSC CGL, RAS, CDS, UPSC exams, and all state-related exams. For more practice, you can read also these latest biology questions and answers for the score high in your exams.

Biology Related General Knowledge Questions and Answers  

1. For which among the following is not a true fruit?   

A.  Apple 
B.  Date 
C.  Grape
D.  Plum

Answer : D.  Plum

2. Which of the following is least infectious?  

A. leprosy
B. hepatitis
C. tuberculosis
D. conjunctivitis

Answer : A. leprosy

3. Which of the following is not a mosquito-borne disease?   

A.  Dengue fever
B.  Malaria
C.  Sleeping sickness
D.  Filariasis 

Answer : C.  Sleeping sickness

4. In certain amino acids, which one of the following elements is found in addition to carbon, hydrogen, nitrogen and oxygen?  

A.  Phosphorus
B.  Zinc
C.  Calcium
D.  Sulphur 

Answer : D.  Sulphur

5. Among the following elements, which one is essential for the transmission of impulses in the nerve fibre?   

A.  Calcium
B.  Iron
C.  Sodium
D.  Zinc

Answer : A.  Calcium

6. The vitamin which is very liable and easily destroyed during cooking as well as storage is  

A.  Vitamin A
B.  Vitaminb6
C.  Vitamin C
D.  Vitamin K

Answer : C.  Vitamin C

7. The compound used in anti-malarial drug is  

A.  Aspirin
B.  Neoprene
C.  Isoprene
D.  Chloroquin

Answer : D.  Chloroquin

8. Which of the following is a skin disease?  

A.  Anaemia
B.  Pellagra
C.  Osteomalacia
D.  Rickets

Answer : B.  Pellagra

9. The richest source of vitamin D is  

A.  Cod liver oil
B.  Spinach
C.  Milk
D.  Cheese

Answer : A.  Cod liver oil

10. Which of the following tests helps in diagnosis of cancer?  

A.  X-ray
B.  Urine test
C.  Blood test
D.  Biopsy test

Answer : D.  Biopsy test

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    Rajesh Bhatia

    A Writer, Teacher and GK Expert. I am an M.A. & M.Ed. in English Literature and Political Science. I am highly keen and passionate about reading Indian History. Also, I like to mentor students about how to prepare for a competitive examination. Share your concerns with me by comment box. Also, you can ask anything at

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