Current Advances of Novel Drug Delivery System MCQs

S

Shiva Ram • 30.44K Points
Instructor I

Q 31. Which of the following is an example of bottom-up approach for the preparation of nanomaterials?

  • (A) Etching
  • (B) Dip pen nano-lithography
  • (C) Lithography
  • (D) Erosion

R

Rakesh Kumar • 28.44K Points
Instructor II

Q 32. Which of the following is an example of top-down approach for the preparation of nanomaterials?

  • (A) Gas phase agglomeration
  • (B) Molecular self-assembly
  • (C) Mechanical grinding
  • (D) Molecular beam epitaxy

P

Praveen Singh • 36.81K Points
Coach

Q 33. Which of these statements is NOT true?

  • (A) Gold at the nanoscale is red
  • (B) Copper at the nanoscale is transparent
  • (C) Silicon at the nanoscale is an insulator
  • (D) Aluminium at the nanoscale is highly combustible

A

Admin • 37.06K Points
Coach

Q 34. How many oxygen atoms lined up in a row would fit in a one nanometer space?

  • (A) None
  • (B) One
  • (C) Seven
  • (D) Seventy

P

Priyanka Tomar • 35.28K Points
Coach

Q 35. Who first used the term Nanotechnology?

  • (A) Richard Feymann
  • (B) Norio Taniguichi
  • (C) Eric Drexler
  • (D) Sumio Lijima

R

Rakesh Kumar • 28.44K Points
Instructor II

Q 36. Which are protein is includes in natural protein ?

  • (A) PECL
  • (B) PLA
  • (C) Gelatin
  • (D) PMMA

V

Vijay Sangwan • 28.62K Points
Instructor II

Q 37. Nanoparticles are dived in ………….. class ?

  • (A) 3
  • (B) 2
  • (C) 4
  • (D) 0

G

Gopal Sharma • 38.32K Points
Coach

Q 38. Which of the following is a characteristic of nanoparticles?

  • (A) Free flowing powders
  • (B) Aqueous solutions
  • (C) Control drug release by partitioning the drug from the oil
  • (D) Size range 1 -100 nm

P

Priyanka Tomar • 35.28K Points
Coach

Q 39. What are the size of nanoparticles?

  • (A) 10 – 100 nm
  • (B) 1 – 100 nm
  • (C) 10 – 1000 nm
  • (D) None

V

Vikash Gupta • 33.56K Points
Instructor I

Q 40. Howmany nontechnology based product approved for clinical use?

  • (A) 20
  • (B) 24
  • (C) 30
  • (D) 10

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