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The sulphonamides are :
Pharmacy Pharmacology Biomedical Science D. Pharma B. Pharma General Pharmacology General Pharmacology
Q. 12 of Quiz-266 (Que-ID : 655)
The sulphonamides are :
- Bactericidal in nature
- Bacteriostatic in nature
- Bactericidal only at high dose
- None of the above
Ans → (b)Bacteriostatic in nature
Explanation → A Sulphonamide displaces bilirubin. It is competitive inhibitor of enzyme DHPS, cause inhibition of folate synthesis and cause bacteriostatic action.
This question is taken from this post → Classification of drugs in pharmacology Aptitude Test - attemp/practice
More MCQs in - Classification of drugs in pharmacology Aptitude Test
Q. 1 of Quiz-266 (Que-ID : 411)
Suganril is common brand name for:
- Phenylbutazone
- Piroxican
- Benorylate
- Indomethacin
Q. 2 of Quiz-266 (Que-ID : 643)
Which one of these is μ-opioid agonist?
- Pethidine
- Codeine
- Nalorphine
- None of these
Q. 3 of Quiz-266 (Que-ID : 644)
Levodopa is amino acid precursor of -
- Adrenaline
- Dopamine
- Norepinephrine
- All of these
Q. 4 of Quiz-266 (Que-ID : 645)
The most potent CNS stimulant among xanthine bases are-
- Theophylline
- Caffeine
- Theobromine
- All of these
Q. 5 of Quiz-266 (Que-ID : 646)
Chlorpromazine is useful in the treatment of -
- Mental depression
- Schizophrenia
- Parkinsonism
- None of the above
Q. 6 of Quiz-266 (Que-ID : 649)
Amlodepine Lowers blood pressure by-
- Inhibition of calcium influx
- Inhibition of angiotensin converting enzyme (ACE)
- Blocking norepinephrine reuptake
- All of the above
Q. 7 of Quiz-266 (Que-ID : 650)
Cholestyramine is useful in the treatment of -
- Arrhythmia
- Hypertension
- Hyper lipoproteinemia
- Angina pectoris
Q. 9 of Quiz-266 (Que-ID : 652)
Lovastatin is useful in -
- High blood pressure
- Arrhythmia
- Hyper lipoproteinemia
- Angina pectoris
Q. 10 of Quiz-266 (Que-ID : 653)
Oral anticoagulants act by antagonising the actions of -
- Calcium ion
- Prothrombin
- Vitamin K
- Fibrinogen
Q. 11 of Quiz-266 (Que-ID : 654)
Glucocorticoid are used in the treatment of :
- Inflammation
- Inflammation and allergy
- Skin infections
- Allergy
Q. 12 of Quiz-266 (Que-ID : 655)
The sulphonamides are :
- Bactericidal in nature
- Bacteriostatic in nature
- Bactericidal only at high dose
- None of the above
Q. 13 of Quiz-266 (Que-ID : 656)
Tetracycline act by -
- Inhibition of protein synthesis
- Interfering in cell wall synthesis
- Altering the permeability of cell membrane of organism
- All of the above
Q. 14 of Quiz-266 (Que-ID : 657)
Nystatin is principally effective in:
- Candidia albicans
- Blastomyces
- Cryptococcus histoplasma
- All of the above
Q. 15 of Quiz-266 (Que-ID : 658)
Pyridoxine is administered with isoniazid to minimise the:
- Hepatotoxicity
- Neurotoxicity
- Nephrotoxicity
- Allergic reaction
Q. 16 of Quiz-266 (Que-ID : 659)
Which one of these combination is used in Chloroquine resistance malaria?
- Trimethoprim + pyrimethamine
- Pyrimethamine + sulphadoxine
- Mefloquine + Primaquine
- None of the above
Q. 17 of Quiz-266 (Que-ID : 660)
Which one of the enzyme is used in the treatment of cancer?
- L- asparginase
- Phosphodiesterase
- Xanthine Oxidase
- None of the above
Q. 18 of Quiz-266 (Que-ID : 661)
Eserine acts by -
- Receptor mechanism
- Acting on cell membrane
- Drug-enzyme interactions
- None of the above
Q. 19 of Quiz-266 (Que-ID : 662)
Desferrioxamine is a :
- Chelating agent
- Antimetabolite
- Enzyme inhibitor
- None of the above
Q. 20 of Quiz-266 (Que-ID : 663)
Sodium valproate prevent the epileptic seizure by -
- Depressing the CNS
- Preventing influx of sodium
- Preventing influx of calcium
- None of the above
Q. 21 of Quiz-266 (Que-ID : 664)
Which one of these is used with hyoscine to induce Twilight sleep?
- Pentazocine
- Pethidine
- Diphenhydramine
- None of the above
Q. 22 of Quiz-266 (Que-ID : 665)
Ergot preparations are useful in migraine due to its-
- Oxytocic action
- Vasoconstriction action
- α -receptors blocking action
- None of the above
Q. 23 of Quiz-266 (Que-ID : 666)
Which one of these is a major tranquilizer?
- Phenelzine
- Promethazine
- Trifluoperazine
- Hydroxyzine
Q. 24 of Quiz-266 (Que-ID : 667)
Which one is a cholinomimetic agent?
Which one is a cholinomimetic agent?
- Atropine
- Salbutamol
- Tolbutamide
- Acetylcholine
Q. 25 of Quiz-266 (Que-ID : 668)
Testosterone is not orally active because?
Testosterone is not orally active because?
- React with acid
- Degradation
- Reduction
- Rapid oxidation of 17-hydroxy group to ketones
Q. 26 of Quiz-266 (Que-ID : 669)
Which one of the following drug shows antiplatelet activity?
Which one of the following drug shows antiplatelet activity?
- Verapamil
- Nifedipine
- Warferin
- Dipyridamole
Q. 27 of Quiz-266 (Que-ID : 670)
Nociceptors are associated with:
Nociceptors are associated with:
- Chemical
- Pain
- Temperature
- Pressure
Q. 28 of Quiz-266 (Que-ID : 671)
Drug that shows selective antagonistic selective H1 antagonistic action?
Drug that shows selective antagonistic selective H1 antagonistic action?
- Chlorpheniramine
- Cimetidine
- Ranitidine
- Thioperamide
Q. 29 of Quiz-266 (Que-ID : 672)
Which one is the alkylating anticancer drug?
Which one is the alkylating anticancer drug?
- Fluorouracil
- Vincristine
- Thiotepa
- Doxorubicin
Q. 30 of Quiz-266 (Que-ID : 673)
Which one is a HMGC A reductase inhibitor?
Which one is a HMGC A reductase inhibitor?
- Rhabdomylosis
- Nausea
- Vomiting
- Rise in serum transaminase
More MCQs In - Pharmacy Pharmacology Biomedical Science D. Pharma B. Pharma General Pharmacology General Pharmacology
Q. 12 of Quiz- (Que-ID : 99)
The phosphate antiviral agent is
- Ribavirin
- Didanosine
- Ganciclovir
- Foscarnet
Q. 5 of Quiz- (Que-ID : 1512)
The following disease is worsened by propranolol
- Raynaud’s disease
- Infection
- Heart attack
- Epilepsy
Q. 3 of Quiz- (Que-ID : 1066)
Mogadone, hypnotic drug is brand name of -
- Lorazepam
- Nitrazepam
- Methaqualone
- None of the above
Q. 5 of Quiz- (Que-ID : 1039)
which hormone causes contraction of the gall bladder?
- Secretin
- Gastrin
- Bradykinin
- Cholecystokinin
Q. 6 of Quiz- (Que-ID : 16)
Which one of these is non barbiturate, used for paediatric anaesthesia?
- Nikethamide
- Morphine
- Ketamine
- None of these
Q. 19 of Quiz- (Que-ID : 692)
Water attack test is is used to identify the alkalinity in:
- Type I glass
- Type II glass
- Type III glass
- All of these
Q. 2 of Quiz- (Que-ID : 2640)
WEIGHT LOSS IS MAJOR SIDE EFFECT OF WHICH ANTIDIABETIC DRUG?
- PIOGLITAZONE
- METFORMIN
- GLIPIZIDE
- GLIMEPRIDE
Q. 38 of Quiz- (Que-ID : 125)
An example of protien denaturation is
- Dissolving sugar in water
- Metabolism of meat
- Heating milk
- Heating egg
Q. 47 of Quiz- (Que-ID : 134)
The cellular organells called 'suiside bags' are
- Lysosomes
- Nucleolus
- Ribosomes
- Golgi's bodies
Q. 6 of Quiz- (Que-ID : 1553)
In the preparation of cold creams, which types of bases are used generally?
- Fatty base
- Hydrocarbon base
- Water removable bases
- Absorption base
Q. 28 of Quiz- (Que-ID : 115)
Removal of para-nitro group of chloramphenicol may
- Increases the toxicity
- Decreases bitterness
- Decreses potency
- Increases water solubility
Q. 18 of Quiz- (Que-ID : 1084)
Which one of these is an anabolic steroid?
- Testosterone propionate
- Fluxymesterone
- Stanozolol
- None of the above
Q. 5 of Quiz- (Que-ID : 621)
Which disease is not included in schedule J ?
- AIDS
- Obesity
- Diabetes
- Tuberculosis
Q. 16 of Quiz- (Que-ID : 2228)
Which of the following is used as Rust inhibitor?
- sodium nitrite
- calcium carbide
- Liquid nitrogen
- sodium thiosulphate
Q. 8 of Quiz- (Que-ID : 2210)
Solution of Borax is used as eyewash and wet dressing for wounds is-
- 1-2% of solution
- 10-20% of solution
- 5-10% of solution
- 70-78% of solution
Q. 4 of Quiz- (Que-ID : 1354)
one example of glycoside is-
- Cholesterol
- Sphingomyelin
- Lecithin
- Gangliosides
Q. 2 of Quiz- (Que-ID : 1185)
A type of account relating to losses and incomes is:
- Personal
- Real
- Nominal
- Profit and loss
Q. 1 of Quiz- (Que-ID : 411)
Suganril is common brand name for:
- Phenylbutazone
- Piroxican
- Benorylate
- Indomethacin
Q. 10 of Quiz- (Que-ID : 653)
Oral anticoagulants act by antagonising the actions of -
- Calcium ion
- Prothrombin
- Vitamin K
- Fibrinogen
Q. 5 of Quiz- (Que-ID : 1677)
_______ is expressed in both the intestinal epithelium and the kidney.
- CYP378A
- CYP4B2
- CYP3A4
- CYP256
Q. 2 of Quiz- (Que-ID : 3852)
Oxidative phosphorylation is the generation of
- Phosphoglyceric acid
- Pyruvic acid
- ATP
- ADP
Q. 6 of Quiz- (Que-ID : 1637)
EGF stands for
- Edema growth factor
- Enzyme growth factor
- Energy growth factor
- Epithelial growth factor
Q. 6 of Quiz- (Que-ID : 67)
Vasograin is the common drug used for migraine, contains :
- Dihydroergotamine
- Ergotamine
- Codeine
- Propranolol
Q. 26 of Quiz- (Que-ID : 1149)
Dioctyl sodium sulphosuccinate is used in toothpaste as:
- Sweetening agent
- Surface active agent
- Humectant
- Binder
Q. 13 of Quiz- (Que-ID : 1166)
in capsules ROTOSORT is used for -
- Filling powders into capsules
- Filling pallets into capsules
- Filling liquids into capsules
- Sorting the unfilled capsules
Q. 9 of Quiz- (Que-ID : 1132)
Paracetamol elixir is magenta red in colour due to presence which colouring agent?
- Tartrazine
- Compound tartrazine
- Amaranth
- None of the above
Q. 22 of Quiz- (Que-ID : 109)
As per drug and cosmetic act 1940 phenobarbitone sodium belongs to
- Schedule L
- Shedule X
- Shedule R
- Shedule O
Q. 14 of Quiz- (Que-ID : 657)
Nystatin is principally effective in:
- Candidia albicans
- Blastomyces
- Cryptococcus histoplasma
- All of the above
Q. 22 of Quiz- (Que-ID : 1372)
The main ring structure is present in tryptophan is-
- Indole
- imidazole
- furan
- thiophane
Q. 11 of Quiz- (Que-ID : 1840)
Malaria is transmitted through -
- Female culex musquito
- Female housefly
- Female anopheles mosquito
- none of the these
Q. 15 of Quiz- (Que-ID : 3865)
Glucose and galactose are epimers to each other with reference to
- C2
- C3
- C4
- C1
Q. 30 of Quiz- (Que-ID : 117)
Which one of the following is the initial step in the absorption of the drug from a tablet
- Deaggregation
- Diffusion
- Disintegration
- Dissolutuin
Q. 10 of Quiz- (Que-ID : 1494)
Glomerular filtration of a drug is affected by its
- Plasma protein binding
- Lipid solubility
- Degree of ionization
- Rate of tubular secretion
Q. 17 of Quiz- (Que-ID : 1846)
leprosy mainly affects-
- muscles and bones
- nerves and skin
- testes and eye
- all of the above
Q. 12 of Quiz- (Que-ID : 1362)
Which monosaccharide unit constitutes Milk Sugar?
- Galactose and glucose
- 2 galactose units
- 2 glucose units
- Fructose and galactose
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