MCQ in herbal drug technology unit- 4 (Quiz -8) Pharmacognosy I evaluation of crude drug I Patenting I Regulatory Issues

 

PHARMACOGNOSY MCQ (Quiz-8)  

MULTIPLE CHOICE QUESTIONS

T. Y. B.PHARM (UNIT - 4) SEM-VI 

AS PER PCI SYLLABUS

1. CDSCO means

  A) Central Drug Standard Control Organization  
B) Central Drug Standard Control Office
C) Central Drug Standard Committee Office
D) Central Drug Standard Committee Organization

... Answer is : A) CDSCO means Central Drug Standard Control Organization.

2. MDI means

A) Mean daily interaction
B) Mean diet intake
C) Mean diet interaction
D) Mean daily intake

... Answer is : A) MDI means Mean daily interaction

3. Evaluation means

A) To confirm identity of drugs
B) Determination of quality and purity of drug
C) To detect adulteration
D) All of above

... Answer is : B) All of above

4. Traditional Knowledge is knowledge

A) Well adapted to local culture
B) knowledge gathered by population
C) Tested over long period of time
D) All of the above

... Answer is : D) All of the above

5. Paracytic stomata is ……

A) Stomata two guard cells covered by two subsidiary cells
B) Four guard cells are surrounded by radiating subsidiary cells
C) Guard cell is covered by two subsidiary cells on right angle
D) Two guard cells are surrounded by radiating subsidiary cells

... Answer is : A) Paracytic stomata is Stomata two guard cells covered by two subsidiary cells.

6. Which is not TLC development ? .

A) Sandwich method
B) Horizontal
C) Two dimensional
D) Column

... Answer is : D) Column

7. How many time is required to dry TLC plate?

A) 7 minutes
B) 10 minutes
C) 15 minutes
D) 30 minutes

... Answer is : B)
30 minutes

8. Which is not ion exchange technique ?

A) Batch method
B) Column method
C) Paper Chromatography
D) A and B

... Answer is : C)
Paper Chromatography

9. Ion exchange capacity of a resin is dependent on :- (GATE 2002)

A) the total molecular weight of the resin
B) the total number of ion active groups
C) length of the ion exchange resin
D) solubility of the ion exchange resins

... Answer is : B) Schedule Z refers for Drug and Cosmetic Act.

10. In reverse phase chromatography, the stationary phase is made

A) non-polar
B) polar
C) either non-polar or polar
D) None of the these

... Answer is : A) In reverse phase chromatography, the stationary phase is made non-polar.