MCQ No. 1795 | Pharmacognosy
Select the lysine-derived alkaloids from the following list.
Select the lysine-derived alkaloids from the following list.
Anonymous Quiz
21%
Coniine
34%
Pilocarpine
34%
Strychnine
10%
Tropine
MCQ No. 1796 | Pharmacognosy
Select the tryptophan-derived alkaloids from the following list.
Select the tryptophan-derived alkaloids from the following list.
Anonymous Quiz
9%
Ecgonine
15%
Quinine
16%
Strychnine
60%
Both b & c
MCQ No. 1797 | Pharmacognosy
Which of the following is quaternary alkaloid?
Which of the following is quaternary alkaloid?
Anonymous Quiz
29%
Berberine
21%
Bhelidonine
33%
Vincamine
17%
Brucine
MCQ No. 1798 | Pharmacognosy
Which of the following reaction serve as possibilities in the detection of quinoline alkaloids?
Which of the following reaction serve as possibilities in the detection of quinoline alkaloids?
Anonymous Quiz
16%
Vitali reaction
52%
Thallequin reaction
20%
Murexide reaction
12%
Keller-kiliani reaction
MCQ No. 1799 | Biochemistry
The structure of Vitamin E contains
The structure of Vitamin E contains
Anonymous Quiz
21%
Beta ionone ring
30%
Pteridine ring
34%
Chromane ring
15%
Iso alloxazine ring
MCQ No. 1800 | Biochemistry
The structure of Vitamin E contains
The structure of Vitamin E contains
Anonymous Quiz
55%
Chromane ring
12%
Thiazole ring
26%
Naphthoquinone ring
7%
Iso alloxazine ringl
MCQ No. 1801 | Pharmacology
Which of the following local anesthetic is short acting drug?
Which of the following local anesthetic is short acting drug?
Anonymous Quiz
58%
Procaine
14%
Tetracaine
22%
Bupivacaine
6%
Ropivacaine
MCQ No. 1802 | Pharmacology
Indicate the location of M2 cholinoreceptor type:
Indicate the location of M2 cholinoreceptor type:
Anonymous Quiz
58%
Heart
11%
Glands
28%
Smooth muscles
3%
Endothelium
MCQ No. 1803 | Pharmacology
Which of the following agent is precursor of dopamine?
Which of the following agent is precursor of dopamine?
Anonymous Quiz
10%
Bromocriptine
79%
Levodopa
7%
Selegilline
3%
Amantidine
MCQ No. 1804 | Pharmacology
Alcohol causes an acute increase in the local concentrations of:
Alcohol causes an acute increase in the local concentrations of:
Anonymous Quiz
10%
Dopamine
9%
Opioid
13%
Serotonine
68%
All of the above
MCQ No. 1805 | Pharmacology
Indicate the antipsychotic drug, Which is a thioxanthene derivative:
Indicate the antipsychotic drug, Which is a thioxanthene derivative:
Anonymous Quiz
11%
Haloperidol
12%
Clozapine
24%
Chlorpromazine
53%
Thiothixene
MCQ No. 1806 | Physical Pharmacy
Wetting ability of a vehicle can be detected by observing the:
Wetting ability of a vehicle can be detected by observing the:
Anonymous Quiz
8%
Critical angle
26%
Angle of repose
52%
Contact angle
14%
Interfacial angle
MCQ No. 1807 | Physical Pharmacy
Electrolytes are added to ............ the zeta potential.
Electrolytes are added to ............ the zeta potential.
Anonymous Quiz
33%
Decrease
51%
Increase
8%
Reverse
7%
Maintain
MCQ No. 1808 | Physical Pharmacy
The surface tension of liquid is.............at critical temperature.
The surface tension of liquid is.............at critical temperature.
Anonymous Quiz
64%
Zero
17%
One
10%
Negative
9%
Maximum
MCQ No. 1809 | Physical Pharmacy
Interracial tension are invariably.............surface tension.
Interracial tension are invariably.............surface tension.
Anonymous Quiz
28%
More than
54%
Less than
15%
Equal to
3%
Double than
MCQ No. 1810 | Physical Pharmacy
The higher the surface tension of a liquid the.........the cohesive forces of the liquid.
The higher the surface tension of a liquid the.........the cohesive forces of the liquid.
Anonymous Quiz
27%
Weaker
61%
Stronger
10%
Less
1%
Double
MCQ No. 1811 | Pharmaceutics
Fractional sterilization is
Fractional sterilization is
Anonymous Quiz
37%
Tyndallization
26%
Pasteurization
18%
Cold sterilization
19%
Moist heat sterilization
MCQ No. 1812 | Pharmaceutics
Biological indicator for sterilization by membrane filtration is
Biological indicator for sterilization by membrane filtration is
Anonymous Quiz
37%
Bacillus subtilis
38%
Clostridium sporogenes
21%
Serratia marcescens
5%
None
MCQ No. 1813 | Pharmaceutics
Non-ionic surfactant vesicles is
Non-ionic surfactant vesicles is
Anonymous Quiz
15%
Liposome
10%
Transferosome
27%
Niosome
48%
All of the above
MCQ No. 1814 | Pharmaceutics
OROS is
OROS is
Anonymous Quiz
53%
Oral osmotic pump
24%
Hydrodynamic balance system
15%
Ocular insert
9%
None
MCQ No. 1815 | Pharmaceutics
Diluent is added in tablet formulation to
Diluent is added in tablet formulation to
Anonymous Quiz
43%
Increase the bulk
7%
Helps in disintegration
8%
Increase the stability
42%
All of the above