MCQ No. 1897 | Pharmacology
Drug of choice in syphilis is
Drug of choice in syphilis is
Anonymous Quiz
28%
Cephalosporin
41%
Penicillin
20%
Sulfonamide
11%
Tetracycline
MCQ No. 1898 | Physical Pharmacy
The term applied for two solution having the same osmotic pressure is:
The term applied for two solution having the same osmotic pressure is:
Anonymous Quiz
12%
Isobaric solutions
78%
Isotonic solutions
8%
Hypertonic solutions
2%
Hypotonic solutions
MCQ No. 1899 | Physical Pharmacy
Buffer solutions.............
Buffer solutions.............
Anonymous Quiz
6%
Are strong acids
80%
Resist change in pH
10%
Decrease the pH of the solution
4%
Increase the pH of the solution
MCQ No. 1900 | Pharmaceutical Analysis
A solution of known concentration is the definition of a
A solution of known concentration is the definition of a
Anonymous Quiz
11%
Buffer solution
7%
Neutral solution
74%
Standard solution
8%
Saturated solution
MCQ No. 1901 | Pharmaceutical Analysis
Which of the following indicators is yellow at a pH of 10.0?
Which of the following indicators is yellow at a pH of 10.0?
Anonymous Quiz
27%
Methyl red
28%
Phenol red
33%
Thymol blue
12%
Methyl violet
MCQ No. 1902 | Biochemistry
Cephalins are chemically
Cephalins are chemically
Anonymous Quiz
24%
Phosphotidyl choline
44%
Phosphotidyl ethanolamine
18%
Phosphotidyl serine
13%
Phosphotidyl inositol
MCQ No. 1903 | Biochemistry
Seliwanoff's gives positive result for-
Seliwanoff's gives positive result for-
Anonymous Quiz
21%
Glucose
31%
Galactose
26%
Sucrose
22%
Fructose
MCQ No. 1904 | Pharmacognosy
Cocaine is used as................in the officinal medicine.
Cocaine is used as................in the officinal medicine.
Anonymous Quiz
41%
Narcotic
7%
Emetic
20%
Sedative
32%
Local anaesthetic
MCQ No. 1905 | Pharmacognosy
Which of the following alkaloids derived from lysine?
Which of the following alkaloids derived from lysine?
Anonymous Quiz
17%
Emetin
42%
Lobeline
28%
Cinchonidine
13%
Brucine
MCQ No. 1906 | Pharmacology
Which antimalignancy drug is most nephrotoxic
Which antimalignancy drug is most nephrotoxic
Anonymous Quiz
16%
Vincristine
37%
Cyclophosphamide
34%
Cisplatin
13%
5-FU
MCQ No. 1907 | Pharmacology
Anticancer drug which crosses the blood brain barrier
Anticancer drug which crosses the blood brain barrier
Anonymous Quiz
29%
Cisplatin
27%
Vincristine
17%
Vinblastine
28%
Nitrosoureas
MCQ No. 1908 | Pharmacology
Pick out the sympatholytic drug:
Pick out the sympatholytic drug:
Anonymous Quiz
24%
Labetalol
34%
Prazosin
25%
Guanethidine
18%
Clonidine
MCQ No. 1909 | Pharmacology
This drug is an inhibitor of renin synthesis:
This drug is an inhibitor of renin synthesis:
Anonymous Quiz
19%
Propranolol
42%
Enalapril
25%
Diazoxide
15%
Losartan
MCQ No. 1910 | Pharmaceutical Analysis
Which of the following is strongest reducing agent?
Which of the following is strongest reducing agent?
Anonymous Quiz
25%
Al
23%
Mg
27%
Cu
26%
Zn
MCQ No. 1911 | Pharmaceutical Analysis
Which is not an oxidizing agent?
Which is not an oxidizing agent?
Anonymous Quiz
18%
Cerric sulphate
24%
Ferrous sulphate
38%
Iodine
20%
Lead dioxide
MCQ No. 1912 | Biochemistry
Ketone bodies include the following EXCEPT
Ketone bodies include the following EXCEPT
Anonymous Quiz
11%
Acetone
50%
Cyclohexane
15%
Acetoacetate
24%
3-hydroxy butyrate
MCQ No. 1913 | Biochemistry
Cholesterol is...............in nature.
Cholesterol is...............in nature.
Anonymous Quiz
12%
Hydrophilic
60%
Lipophilic
17%
Hydrophobic
11%
Amphoteric
MCQ No. 1914 | Pharmaceutical Chemistry
Naloxone is a morphine
Naloxone is a morphine
Anonymous Quiz
10%
Agonist
62%
Antagonist
14%
Mixed agonist and antagonist
14%
All of the above
MCQ No. 1915 | Pharmaceutical Chemistry
Promazine differs structurally from chlorpromazine in lacking substitution at position
Promazine differs structurally from chlorpromazine in lacking substitution at position
Anonymous Quiz
13%
1
41%
2
36%
3
9%
4
MCQ No. 1916 | Physical Pharmacy
Surfactants having an HLB value of more than 16 are useful as:
Surfactants having an HLB value of more than 16 are useful as:
Anonymous Quiz
44%
Solubilising agent
26%
Detergents
19%
Antifoaming agents
11%
w/o emulgents