Question

Q76) Which of the following are the applications of nanotechnology?

1.Disease diagnosis and drug delivery.

2. Food processing.

3. Water purification.

• A. a) Only 1 and 3
• B. b) Only 1 and 2
• C. c) All of the above.
• D. d) None of the above

Answer 1

The correct option is C

c) All of the above.

Answer 76: C

Explanation: Nano science is the study of phenomena and manipulation of materials at atomic, molecular and macromolecular
scales, in order to understand and exploit properties that differ significantly from those on a larger scale.
Nano medicine has resulted in formation of Nano scale diagnostic device which are more efficient & able to detect cancer, bacterial,
viral infection. Nanotechnology can be used in the formation of Nano size drug.
Food processing industry can get better packaging, presentation with least waste and minimum moisture flow and growth of bacteria.