1. Greatest number of Sweat glands are present in which part of the human body?
A. Forehead
B. Forearm
C. Palm of the hand
D. Back
Ans: C
2. Vaccination was started by.......
A. Jonas E. Salk
B. Paul Muller
C. Edward Jenner
D. Robert Frost
Ans: C
3. Proteins are made up of .......
A. Sugars
B. Amino acids
C. Fatty acids
D. Nucleic acids
Ans: B
4. Mention the source of Liver, milk, egg yolk, fish liver oil?
A. Vitamin A
B. Vitamin B2
C. Vitamin D
D. Vitamin C
Ans: C
5. Which of the following name of scientist and their field of work is correctly matched?
A. DNA/Double helix: F. Crick J. Watson, M. Wilkins
B. Modern classification of plants and animals based on a system: Harvey
C. Bacteria: Linnaeus
D. Blood travels in a continuous circuit: Leuwenhock
Ans: A
6. Heart is made up of
A. Non-striated muscle
B. Cardiac muscle
C. Adipose tissue
D. Striated muscle
Ans: B
7. Hargobind Khorana had researched on .....
A. Synthesis of simple DNA
B. Understanding the genetic code
C. Reduction of mutation
D. Synthesis of RNA from bacterial cell
Ans: B
8. Name the corona virus that kills human?
A. AIDS
B. FAIDS
C. SARS
D. HIV
Ans: C
9. In which part of the body digestion of protein starts?
A. Mouth
B. Stomach
C. Duodenum
D. Intestine
Ans: B
10. Name the acid that is secreted in the stomach?
A. HCl
B. H2S04
C. H2C03
D. HNO3
Ans: A