Biology problems
- 1. Leptospirosis is a disease caused by
Options- A. Virus
- B. Fungus
- C. Protozoa
- D. None Also asked in: Bank Exams
Correct Answer: None
- 2. Hepatitis affects which organ of the human body?
Options- A. Liver
- B. Pancreas
- C. Spleen
- D. Small intestine Also asked in: Bank Exams
Correct Answer: Liver
- 3. Which one of the following forms the base of vegetable fibres?
Options- A. Cellulose
- B. Proteins
- C. Fats
- D. Oils Also asked in: Bank Exams
Correct Answer: Cellulose
- 4. Cod liver oil from fish is rich in which vitamin?
Options- A. Vitamin A
- B. Vitamin D
- C. Vitamin C
- D. Vitamin B Also asked in: Bank Exams
Correct Answer: Vitamin D
- 5. The chemical component that is invariably found in all viruses is
Options- A. proteins
- B. lipids
- C. DNA
- D. RNA Also asked in: Bank Exams
Correct Answer: proteins
- 6. Fermentation is a type of _____________ process.
Options- A. Aerobic Respiration
- B. Anaerobic Respiration
- C. Exothermic Reaction
- D. Transpiration Also asked in: Bank Exams
Correct Answer: Anaerobic Respiration
- 7. Which of the following has open vascular system?
Options- A. Cockroach
- B. Human
- C. Rat
- D. Birds Also asked in: Bank Exams
Correct Answer: Cockroach
- 8. Blood group AB has
Options- A. No antigen
- B. No antibody
- C. Neither antigen nor antibody
- D. Both antigen and antibody Also asked in: Bank Exams
Correct Answer: No antibody
- 9. Which Vitamins are those, if taken in excess can be dangerous as they are stored in the body?
Options- A. B Complex
- B. E and C
- C. B and C
- D. A and D Also asked in: Bank Exams
Correct Answer: A and D
- 10. Among plants, three different genera Solanum, Petunia and Datura are placed in which family?
Options- A. Cancidae
- B. Solanaceae
- C. Felis
- D. Felidae Also asked in: Bank Exams
Correct Answer: Solanaceae
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