MCQ NO 24. pharmacognosy.
Scillarin A is an example of.....
Scillarin A is an example of.....
Anonymous Quiz
25%
Monoside glycoside
31%
Bioside glycoside
33%
Trioside glycoside
10%
Tetroside glycoside
MCQ NO 25. pharmacognosy
Reagent used for Raymond's is...
Reagent used for Raymond's is...
Anonymous Quiz
42%
2% 3,5-dinitrobenzoic acid
35%
Sodium nitropruside
17%
Methanolic alkali
6%
Sodium picrate
MCQ NO 26 Pharmacognosy
The family of Myrobalan is..
The family of Myrobalan is..
Anonymous Quiz
11%
Apocynaceae
25%
Umbelliferae
35%
Myrtaceae
29%
Combreteaceae
MCQ. No.27| Pharmacognosy
Borntrager's test is not useful for -
Borntrager's test is not useful for -
Anonymous Quiz
23%
A- senna
26%
B- Rhubarn
20%
C- cascara
31%
D- Aloe
MCQ. No.28 | P. Microbiology
In Bacterial growth curve, bacterial cells are at their metabolic peak during which of the following phase..
In Bacterial growth curve, bacterial cells are at their metabolic peak during which of the following phase..
Anonymous Quiz
10%
Decline phase
45%
Log phase
29%
Lag phase
16%
Stationary phase
MCQ. No.29 | P. Microbiology
Hetrolactic acid bacteria produce..
Hetrolactic acid bacteria produce..
Anonymous Quiz
45%
Lactic acid + alchohol + CO2
21%
Lactic acid + CO2
30%
Lactic acid + H2O + CO2
4%
Lactic acid only
MCQ. No.30 | P. Microbiology
Which of the following is not a energy source of bacteria..
Which of the following is not a energy source of bacteria..
Anonymous Quiz
16%
Oxidation of organic compounds
32%
Absorption of heat
25%
Oxidation of inorganic compounds
27%
Utilisation of visible light
MCQ. No.31 | P. Microbiology
Which of the following is a neutral stain?
Which of the following is a neutral stain?
Anonymous Quiz
26%
Malachite green
18%
Gmiemsa
22%
Picric acid
34%
Neutral red
MCQ. No.32 | P. Microbiology
Elek’s gel diffusion test is used for detecting which of the following toxin:
Elek’s gel diffusion test is used for detecting which of the following toxin:
Anonymous Quiz
17%
Tetani toxin
50%
Diophtheria toxin
22%
Cholera toxin
12%
Toxoid
MCQ. No. 33 | P. Microbiology
Genetic constitution of the cell is..
Genetic constitution of the cell is..
Anonymous Quiz
40%
Genotype
11%
Histotype
47%
Both of the above
3%
None of the above
MCQ. No.34 | P. Microbiology
Which of the following is Virulent factor in pneumococcus..
Which of the following is Virulent factor in pneumococcus..
Anonymous Quiz
20%
Mesosomes
38%
Emdotoxins
29%
Capsule
13%
Cell wall
MCQ. No.35 | P. Microbiology
Bacteria are more sensitive to antibiotics at which phase of growth curve?
Bacteria are more sensitive to antibiotics at which phase of growth curve?
Anonymous Quiz
28%
Lag phase
27%
Stationary phase
34%
Log phase
11%
Decline phase
MCQ. No.36| Pharmacognosy
Schoenteten's reaction is used to detect -
Schoenteten's reaction is used to detect -
Anonymous Quiz
24%
A- Aloe
39%
B- Ginseng
28%
C- Belladonna
8%
D- Datura
MCQ. No.37| Pharmacognosy
In datura plant which types of trichomes are present -
In datura plant which types of trichomes are present -
Anonymous Quiz
22%
A- Bi-cellular
26%
B- Three cellular
27%
C- stellate
25%
D- Multicellular
MCQ. No.38| Pharmacognosy
Cymbogon nardus is the biological source of -
Cymbogon nardus is the biological source of -
Anonymous Quiz
21%
A- cumin
21%
B- digitalis
49%
C- citronella
9%
D- neem oil
MCQ. No.39| Pharmacognosy
The intentional or deliberate type of adulteration is called as -
The intentional or deliberate type of adulteration is called as -
Anonymous Quiz
31%
A- substitution
18%
B- spoilage
37%
C- sophistication
14%
D- deterioration
MCQ. No.40| Pharmacognosy
Keller -kiliani test is used for -
Keller -kiliani test is used for -
Anonymous Quiz
71%
A- Digitoxose
9%
B - Jalap
14%
C- coffee
6%
D- tea
MCQ. No.41 | Pharmaceutics
Gum Arabic is..
Gum Arabic is..
Anonymous Quiz
25%
Anionic polysaccharide
38%
Cationic polysaccharide
30%
Neutral polysaccharide
7%
Not a polysaccharide
MCQ. No.42 | Pharmaceutics
The stability of suspensions can not be evaluated by..
The stability of suspensions can not be evaluated by..
Anonymous Quiz
9%
Re-dispersibility
18%
Sedimentation volume
14%
Degree of flocculation
58%
Evaporation