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Sulphonamides act as antibacterial drug due to -
D. Pharma B. Pharma Pharmaceutical Organic Chemistry Bachelor of Pharmacy Diploma in Pharmacy
Q. 20 of Quiz-736 (Que-ID : 1086)
Sulphonamides act as antibacterial drug due to -
- Free amino group
- Sulphonamide group
- Benzene nucleus
- None of the above
Ans → (a)Free amino group
Explanation → The free amino group in sulphonamides is responsible for their abtibacterial action.
This question is taken from this post → Practice Test #1 | Pharmaceutical Chemistry-II (organic) - attemp/practice
More MCQs in - Practice Test #1 | Pharmaceutical Chemistry-II (organic)
Q. 1 of Quiz-736 (Que-ID : 1067)
Diflunisal is a diflourophenyl derivative of -
- Acetic acid
- Propionic acid
- Salicylic acid
- Pyrazole
Q. 2 of Quiz-736 (Que-ID : 1068)
Drug used in gout is -
- Ibuprofen
- Oxyphenbutazone
- Indomethacin
- None of the above
Q. 3 of Quiz-736 (Que-ID : 1069)
Oxyphenbutazone is active metabolite of following -
- Sulphinpyrazole
- Pyrazole
- Phenylbutazone
- None of the above
Q. 4 of Quiz-736 (Que-ID : 1070)
Carbomal, used in mild insomnia is a -
- Monoguanide
- Barbiturate
- Monoureides
- None of the above
Q. 5 of Quiz-736 (Que-ID : 1071)
Cocaine is rarely used due to its -
- Toxicity
- Irritatant action
- Toxicity and addiction
- Incompatibility
Q. 6 of Quiz-736 (Que-ID : 1072)
Largactil is a a common name for -
- Prochlorperazine
- Chlorpromazine
- Perphenazine
- Promethazine
Q. 7 of Quiz-736 (Que-ID : 1073)
Which drug is preferred to give to bed wetted children?
- Amitriptyline
- Imipramine
- Phenelzine
- Isocarboxazide
Q. 8 of Quiz-736 (Que-ID : 1074)
Which one of these drug is mono-amine oxidase (MAO) inhibitor?
- Imipramine
- Lithium citrate
- Amitriptyline
- Tranylcypromine
Q. 9 of Quiz-736 (Que-ID : 1075)
Caffeine is a -
- 3,7-dimethyl xanthene
- 1,3,7-trimethyl xanthene
- 1,3-dimethyl xanthene
- None of the above
Q. 10 of Quiz-736 (Que-ID : 1076)
Parkinsonism occurs due to -
- Excess of dopamine
- Depletion of dopamine
- Depletion of epinephrine
- None of the above
Q. 11 of Quiz-736 (Que-ID : 1077)
Naphazoline is used in -
- Asthma
- Hypotension
- Nasal congestion
- Hay fever
Q. 12 of Quiz-736 (Que-ID : 1078)
Hyoscine (scopolamine) differs structurally from atropine -
- Hyoscine is not a ester
- Hyoscine is an ester of different alcohol and tropic acid
- Hyoscine possesses epoxide linkage between carbon 6 and 7
- None of the above
Q. 13 of Quiz-736 (Que-ID : 1079)
Quinidine acts as antiarrhythmic drug by -
- Calcium channel blockade
- β -receptor blockade
- Sodium channel blockade
- None of the above
Q. 14 of Quiz-736 (Que-ID : 1080)
Propranolol, atenolol, and metoprolol are similar in structure due to possession of-
- Basic nucleus
- Side chain (2-hydroxy-3-isopropylaminopropoxy)
- Alkyl group
- All of these
Q. 15 of Quiz-736 (Que-ID : 1081)
Mannitol acts as diuretic by-
- Increasing the osmotic pressor in renal tubule
- Increasing the rate if glomerular filtration
- Inhibiting the reabsorption of sodium ion
- None of the above
Q. 16 of Quiz-736 (Que-ID : 1082)
Sulphonylureas act as oral hypoglycaemic agent by -
- Increasing the metabolism of carbohydrate
- Utilising the Glucose
- Stimulating insulin secretion
- None of the above
Q. 17 of Quiz-736 (Que-ID : 1083)
Antithyroid drugs decrease the synthesis of thyroxine by -
- Decreasing the availability of amino acid
- Destroying the cell in thyroid gland
- Interfering with incorporation of iodide thyroglobulin
- All of these
Q. 18 of Quiz-736 (Que-ID : 1084)
Which one of these is an anabolic steroid?
- Testosterone propionate
- Fluxymesterone
- Stanozolol
- None of the above
Q. 19 of Quiz-736 (Que-ID : 1085)
Hydrocortisone differ from cortisone in possessing -
- Basic nucleus
- Double bond
- Hydroxy group in place of keto group at C-11
- None of the above
Q. 20 of Quiz-736 (Que-ID : 1086)
Sulphonamides act as antibacterial drug due to -
- Free amino group
- Sulphonamide group
- Benzene nucleus
- None of the above
Q. 21 of Quiz-736 (Que-ID : 1087)
The structure of penicillin consists of
- Thiozolidine
- β -lactam
- Thiazolidine and β -lactam ring
- None of the above
Q. 22 of Quiz-736 (Que-ID : 1088)
Which one if these antibiotics is effective in the treatment of intestinal amoebiasis?
- Streptomycin
- Paromomycin
- Ampicillin
- Chloramphenicol
Q. 23 of Quiz-736 (Que-ID : 1089)
Vermox is a common brand for -
- Thiabendazole
- Piperazine
- Mebendazole
- Metronidazole
Q. 24 of Quiz-736 (Que-ID : 1090)
Which one of these drugs is used as an opthalmic diagnostic agent?
- Fluorescein sodium
- Congo red
- Methelene blue
- Indigo carmine
Q. 25 of Quiz-736 (Que-ID : 1091)
Evans blue is used to determine -
- Liver function
- kidney function
- Blood volume
- Ulceration in Eye cornea
Q. 26 of Quiz-736 (Que-ID : 1092)
Which one of these vitamin is a naphthaquinone derivative?
- Vitamin C
- Vitamin A
- Vitamin K
- Vitamin D
Q. 27 of Quiz-736 (Que-ID : 1093)
Chemical structure of halothene is-
- CH3-CHBrCl
- CF3 -CHCl-O-CHF2
- C3H7 - O- CH3
- CHF.Cl-CF2-OCHF2
Q. 28 of Quiz-736 (Que-ID : 1094)
The number of nitrogen atom in benzimidazole is :
- 2 in the same ring
- 3 in the same ring
- 1 in the five membered ring
- 2 in the different ring
Q. 29 of Quiz-736 (Que-ID : 1095)
which one of these antineoplastic (anticancer) drugs contains platinum?
- Nitrogen mustard
- Busulphan
- Cisplatin
- Daunorubicin
Q. 30 of Quiz-736 (Que-ID : 1096)
The organophosphate poisoning is treated by
- Neostigmine
- Physostigmine
- Pralidoxime
- Pyridostigmine
More MCQs In - D. Pharma B. Pharma Pharmaceutical Organic Chemistry Bachelor of Pharmacy Diploma in Pharmacy
Q. 21 of Quiz- (Que-ID : 3921)
Appropriate percentage of carbon in protein is the range of
- 10-20%
- 20-30%
- 30-40%
- 50-55%
Q. 39 of Quiz- (Que-ID : 126)
An enzyme catalysed the conversion of alddose sugar to ketose sugar would be classified as
- Isomerases
- Transferases
- Hydrolysases
- Oxydoreductases
Q. 2 of Quiz- (Que-ID : 1068)
Drug used in gout is -
- Ibuprofen
- Oxyphenbutazone
- Indomethacin
- None of the above
Q. 10 of Quiz- (Que-ID : 1587)
The process of breakdown of glycogen to blood glucose is … . .
- Gluconeogenesis
- Glycogenesis
- Thermogenesis
- Glycogenolysis
Q. 13 of Quiz- (Que-ID : 1822)
Steven-Johnson syndrome is associated with-
- Penicillin
- Cephalosporin
- Sulphonamides
- Erythromycin
Q. 15 of Quiz- (Que-ID : 1081)
Mannitol acts as diuretic by-
- Increasing the osmotic pressor in renal tubule
- Increasing the rate if glomerular filtration
- Inhibiting the reabsorption of sodium ion
- None of the above
Q. 23 of Quiz- (Que-ID : 1116)
Which one of these sulpha drug possess guanidine, used in bacillary dysentery?
- Sulphadiazine
- Sulphadimidine
- Sulphaguanidine
- Sulphasomidine
Q. 11 of Quiz- (Que-ID : 1320)
Business is an-
- non-economic activity
- economic activity
- both economic and non-economic activity
- All of the above
Q. 12 of Quiz- (Que-ID : 1392)
Keller-Killiani test is specified for-
- Aglycon part of digitalis glycosides
- Glycon part of Digitalis glycosides
- Both Glycon and Aglycon part
- none of the above
Q. 28 of Quiz- (Que-ID : 1408)
Free cinnamic acid is present in-
- Colophony
- Storax
- Asafoetida
- Balsam of tolu
Q. 2 of Quiz- (Que-ID : 1068)
Drug used in gout is -
- Ibuprofen
- Oxyphenbutazone
- Indomethacin
- None of the above
Q. 24 of Quiz- (Que-ID : 1058)
which one is a iron transporter in the blood?
- Hemosiderin
- Transferrin
- Mosiderin
- None of the above
Q. 8 of Quiz- (Que-ID : 1492)
Which of the following is a prodrug
- Enalapril
- Menapril
- Thiazine
- Penicillin
Q. 6 of Quiz- (Que-ID : 1356)
Alkaline phosphate level is increases in which disease?
- Rickets
- Leukemia
- Cardial infection
- Pancreatic deficiency
Q. 9 of Quiz- (Que-ID : 460)
Enzyme Reaction kinetics are governed by:
- Michaelis theory
- Menten theory
- Michaellis and Menten theory
- Noyes and Whitney theory
Q. 19 of Quiz- (Que-ID : 106)
Which animal is used for studying insulin preparations?
- Horse
- Pigeon
- Rabbit
- Chicken
Q. 6 of Quiz- (Que-ID : 1583)
The water soluble fuels which are overproduced during fasting or in untreated diabetes mellitus are called… . .
- Melanin bodies
- Ketone bodies
- Glucose bodies
- Citrate bodies
Q. 7 of Quiz- (Que-ID : 1648)
Which of the following is not a type of cellular adaptation?
- Hypertrophy
- Superplasia
- Hyperplasia
- Atrophy
Q. 7 of Quiz- (Que-ID : 1100)
Lasix is the common brand name for
- Furosemide
- Ethacrynic acid
- Sprinolactone
- Hydrochlorthiazide
Q. 8 of Quiz- (Que-ID : 1464)
A limited partnership consist of…
- General partners
- Limited partners
- Special partners
- All of them
Q. 19 of Quiz- (Que-ID : 1112)
Which one of these is not a mydriatic agent?
- Atropine
- Homatropine
- Tropicamide
- Hyoscyamine
Q. 8 of Quiz- (Que-ID : 1502)
Reactivation of cholinesterase enzyme occurs on hydrolysis of the inhibitor by the same enzyme mole- cule in case of the following anticholinesterase
- Edrophonium
- Dyflos
- Tacrine
- Neostigmine
Q. 20 of Quiz- (Que-ID : 637)
In case of the schedule X drugs the prescription should be in:
- Duplicate
- Triplicate
- Only one copy
- 5 copies
Q. 2 of Quiz- (Que-ID : 1311)
Channel of distribution is zero level in-
- Manufacturers → physician → consumer
- Manufacturer → wholesaler → physician → patient
- Manufacturer → retailer → patient
- Manufacturer → patient
Q. 7 of Quiz- (Que-ID : 624)
The term 'cool place' means -
- Temperature between 2℃ to 8℃
- Temperature between 4℃ to 6℃
- Temperature not exceeding 25℃
- Temperature between 10℃ to 25℃
Q. 22 of Quiz- (Que-ID : 1205)
in the journal data is recorded on the basis of -
- Account
- Nature
- Year
- Transaction
Q. 15 of Quiz- (Que-ID : 1138)
Name the suspending agent used in calamine lotion?
- ZnO
- Bentonite
- Sodium citrate
- Glycerol
Q. 27 of Quiz- (Que-ID : 1120)
One of the anti-rheumatic drug owes its activity due to its sulphide metabolites -
- Indomethacin
- Sulindac
- Ketoprofen
- None of the above
Q. 29 of Quiz- (Que-ID : 1152)
Which one of these is an example of 'ayurvedic drug?
- Arks
- Bhasmas
- Asavas
- All of these
Q. 1 of Quiz- (Que-ID : 1064)
Commonly used amide type of local anesthetic agent is
- Procaine
- Benzocaine
- Amethocaine
- Lignocaine
Q. 19 of Quiz- (Que-ID : 1369)
In TCA, oxaloacetate is formed from-
- Fumarate
- L-ketoglutarate
- succinate
- Malate
Q. 18 of Quiz- (Que-ID : 1111)
The muscle relaxant 'meprobamate' is a derivative of -
- Dicarbamate
- Dioic acid
- Diamine
- Diol
Q. 6 of Quiz- (Que-ID : 1456)
In which of the following forms of business organization, registration is compulsory…
- Partnership firm
- Sole proprietorship
- Joint-stock company
- All of them
Q. 10 of Quiz- (Que-ID : 97)
Efficiency of ball mill depends on
- Rotational speed
- Density of balls
- Volume occupied by the balls
- All of these
Q. 14 of Quiz- (Que-ID : 1197)
Drug samples worth Rs. 5,000 were distributed to physicians. The amount should be debited to -
- Sales account
- Samples account
- Advertisement account
- None of the above
Q. 1 of Quiz- (Que-ID : 1642)
Which of the following Antibody involve in Type-I ypersensitivity reaction?
- IgG
- IgA
- IgE
- IgM
Q. 7 of Quiz- (Que-ID : 1190)
Which of the method of advertisement is suitable for uneducated media?
- Magazines
- Audio visual
- News papers
- Any of the above
Q. 13 of Quiz- (Que-ID : 1196)
What is a pooled commission?
- Share of commission on total profit
- Equal share of commission on total sale
- Equal share of commission on annual total sale
- Straight salary plus bonus on sale
Q. 4 of Quiz- (Que-ID : 1354)
one example of glycoside is-
- Cholesterol
- Sphingomyelin
- Lecithin
- Gangliosides
Q. 13 of Quiz- (Que-ID : 1322)
The oldest form of business organisation is-
- Joint stock company
- Sole Proprietorship
- Partnership
- All of the above
Q. 10 of Quiz- (Que-ID : 1076)
Parkinsonism occurs due to -
- Excess of dopamine
- Depletion of dopamine
- Depletion of epinephrine
- None of the above
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