Current Advances of Novel Drug Delivery System MCQs

V

Vikash Gupta • 33.56K Points
Instructor I

Q 21. The nanomaterials are used in the light emitted electron luminescent devices.

  • (A) True
  • (B) False
  • (C) none
  • (D) all

P

Priyanka Tomar • 35.28K Points
Coach

Q 22. The compressive strength of a nanotube ________ its tensile strength.

  • (A) is less than
  • (B) is greater than
  • (C) is equal to
  • (D) may be greater than

P

Praveen Singh • 36.81K Points
Coach

Q 23. Nanoscience can be studied with the help of ___________ .

  • (A) Quantum mechanics
  • (B) Newtonian mechanics
  • (C) Macro-dynamics
  • (D) Geophysics

G

Gopal Sharma • 38.32K Points
Coach

Q 24. How is nanotechnology used in the medical community?

  • (A) Testing and diagnosis
  • (B) Tissue engineering
  • (C) Drug delivery
  • (D) All the above

S

Shiva Ram • 30.44K Points
Instructor I

Q 25. Which of the ceramic components are easier through nano structuring?

  • (A) Lubrication
  • (B) Coating
  • (C) Fabrication
  • (D) Wear

A

Admin • 37.06K Points
Coach

Q 26. Coating the nano crystals with the ceramics is carried that leads to__________ .

  • (A) Corrosion
  • (B) Corrosion resistant
  • (C) wear and tear
  • (D) Soft

R

Ram Sharma • 193.88K Points
Coach

Q 27. ____________ is the field in which the nanoparticles are used with silica coated iron oxide

  • (A) Magnetic applications
  • (B) Electronics
  • (C) Medical diagnosis
  • (D) Structural and mechanical materials

R

Rakesh Kumar • 28.44K Points
Instructor II

Q 28. “There is plenty of room at the bottom”. This was stated by

  • (A) Eric Drexler
  • (B) Harold Croto
  • (C) Richard Feymann
  • (D) Richard Smalley

V

Vikash Gupta • 33.56K Points
Instructor I

Q 29. What ratio decides the efficiency of nano-substances?

  • (A) Weight/Volume
  • (B) Surface area/Volume
  • (C) Volume/Weight
  • (D) Pressure/Volume

V

Vikash Gupta • 33.56K Points
Instructor I

Q 30. What is the general name for the class of structures made of rolled up carbon lattices?

  • (A) Nanorods
  • (B) Nanotubes
  • (C) Nanosheets
  • (D) Fullerods

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