Biology GK Questions - Biology General Knowledge questions for Competitive Exams
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.
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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 linkedin.com/in/rajesh-bhatia-7395a015b/.
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