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
24%
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
39%
Emdotoxins
28%
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
28%
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
21%
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
72%
A- Digitoxose
9%
B - Jalap
13%
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
6%
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
19%
Sedimentation volume
14%
Degree of flocculation
58%
Evaporation
MCQ. No.43 | Pharmaceutics
Which of the following agents are not used as flavoring agents?
Which of the following agents are not used as flavoring agents?
Anonymous Quiz
36%
Chloroform
10%
Menthol
26%
Both
28%
Sodium Alginate
MCQ. No.44 | Pharmaceutics
Which of the following factor is generally measured by Partition coefficient
Which of the following factor is generally measured by Partition coefficient
Anonymous Quiz
7%
Crystal habit
72%
Drug’s lipophilicity
16%
Density
5%
Rapid precipitated
MCQ. No.45 | Pharmaceutics
A volume of 20 dm3 may also be expressed as which one of the following?
A volume of 20 dm3 may also be expressed as which one of the following?
Anonymous Quiz
32%
2.22 x 10-3 L
28%
20 L
32%
0.002 m3
9%
0.2 m3
MCQ. No. 46 | Pharmaceutics
Express 30 mg in kg..
Express 30 mg in kg..
Anonymous Quiz
28%
3 x 10-6 kg
23%
3 x 10-5 kg
15%
3 x 10-4 kg
33%
3 x 10-3 kg