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UPSC NDA and NA Biology Quiz 3

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UPSC NDA and NA Biology Quiz 3

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Biology is a very important subject for Railway Recruitment exams and UPSC Exams. UPSC NDA and NA Prelims Exam is the combination of Mathematics and General Ability. Biology is one of the most important topics in the General Ability section. All these questions are easily understandable format. UPSC NDA and NA Biology Quiz 3 is very useful to get the maximum marks from the General Ability sections. Candidates can check the daily updates at UPSC Official Website

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Paper Mode Subject Marks Duration
Paper-I Mathematics 200 Marks 2 hours
Paper-II General Ability 200 Marks 2 hours
UPSC NDA and NA Syllabus

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1. Which of the following protein is present in nails and hair or human beings?
    A. Collagen B. Keratin C. Elastin D. None of the above

Answer: Option B
2. Which of the following complex compound is used in the treatment of cancer?
    A. Cis platin B. Transplatin C. Potassium ferrocyanide D. Sodium cobal nitrite

Answer: Option A
3. Which of the following vitamin contains Cobalt?
    A. Vitamin D B. Vitamin K C. Vitamin C D. Vitamin B12

Answer: Option A
4. Which of the following gland secretes insulin?
    A. Pituitary B. Thyroid C. Pancreas D. Ovaries

Answer: Option A
5. Which of the following vitamin helps during blood clotting?
    A. Vitamin A B. Vitamin D C. Vitamin K D. Vitamin C

Answer: Option D
6. Which of the following blood group is a universal donor?
    A. AB positive B. AB negative C. O positive D. O negative

Answer: Option D
7. Which of the following disease affects the brain of a person?
    A. Alzeihmers disease B. Polio C. HIV AIDS D. Hepatitis A

Answer: Option A
8. Which of the following is the smallest gland in the body?
    A. Thyroid B. Pituitary C. Pancreas D. Pineal

Answer: Option B
9. Which of the following type of mosquito is responsible for spreading malaria?
    A. Anopheles B. Culex C. Aedes D. Mansonia

Answer: Option A
10. The color of the skin is defined mainly by the presence of which of the following component?
    A. Melanin B. Proteinaceous C. Polyene enolates D. None of the above

Answer: Option A
11. Which of the following does not show heterotrophic nutrition?
    A. Fungi B. Lion C. Leeches D. Green plants

Answer: Option D
12. Which of the following is the name of a protein-digesting enzyme present in the stomach?
    A. Salivary amylase B. Pepsin C. Lipase D. None of the above

Answer: Option B
13. Which of the following is a plant hormone?
    A. Insulin B. Thyroxin C. Oestrogen D. Cytokinin

Answer: Option D
14. The gap between two neurons is called a
    A. Dendrite B. Synapse C. Axon D. Impulse

Answer: Option B
15. Glucose is stored in which of the following forms in animals?
    A. Glycogen B. carbohydrate C. protein D. amino acid

Answer: Option A

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