Pharmaceutical Chemistry Class Test Noteskarts

Pharmaceutical Chemistry for DPEE Exam

This test is Improve for Pharmacy exam like Diploma in Pharmacy exit exam MCQs (DPEE), GPAT, & other competitive exam.

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Created on June 10, 2022 By

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Pharmaceutical Chemistry Section A

In this MCQs test 50 questions and 30 min for solve all question Noteskarts Test Series

1 / 50

Mechanism by which the antiseptic shows their action

A. Damage to DNA

B. Enzyme inhibition

C. Cell wall destruction

D. All of them

2 / 50

Antiseptic have lower bacterial resistance

A. Compared to antibiotics

B. Compared to statins

C. Compared to sulpha drugs

D. Compared to antitubercular drugs

3 / 50

Protozoan parasite responsible for amebiasis is ________

A. Entamoeba histolytica

B. Entamoeba coli

C. Entamoeba subtilis

D. Entamoeba chrysogenum

4 / 50

Given the following are long acting sulphonamides except.

A. Sulphadimethoxine

B. Sulphadoxine

C. Sulphadiazine

D. Sulphadimethoxy pyridazine

5 / 50

The substituent groups that are commonly associated with benzene are______

A. Phenyl and benzyl

B. Propyl and phenyl

C. Methyl and benzyl

D. Butyl and phenyl

6 / 50

Transmission of amoebiasis occur through_________

A. Direct contact

B. Formites

C. Contaminated food and drink

D. Rodents

7 / 50

Septran is a trade name for

A. Sulphamethoxine

B. Cotrimoxazole

C. Sulphadiazine

D. Sulphamethoxy pyridazine

8 / 50

Dienes are the name given to compounds with_______

A. Exactly a double bond

B. Exactly a triple bond

C. Exactly two double bond

D. More than two double bond

9 / 50

Extra intestinal infections include

A. Hepatic amoebiasis

B. Pulmonary amebiasis

C. Cerebral amobiasis

D. All of the above

10 / 50

Saturated hydrocarbons are otherwise referred as............................

A. Alkanes

B. Alkenes

C. Alkynes

D. Alkaloids

11 / 50

Which of the following is commonly used in treatment of acne

A. Benzoyl peroxide

B. Tramadol

C. Zidovudine

D. Fluoxetine

12 / 50

Antiseptic are

A. Bacteriostatic

B. Bactericidal

C. Bacterial culture

D. Fungicidal

13 / 50

Amobiasis is also known as.........................

A. Amoebic dysentery

B. Helminth infection

C. Fungal infection

D. None of them

14 / 50

Which of the following is an active agent in antiseptic.

A. Alcohol

B. Phenol

C. Iodine

D. All of the above

15 / 50

Sulfonamides are mainly used in treatment of eye infection is

A. Cotrimoxazole

B. Sulphadiazine

C. Sulphacetamide sodium

D. Sulphamethoxazole

16 / 50

The C=C bond in the chain of the compound considered is shown by________

A. Specifying the number of carbon atoms associated with the bond

B. Specifying the number of carbon atoms at beginning of the C=C bond

C. Specifying the number of carbon atoms at end of the C=C bond

D. Specifying the number of carbon atoms in the entire chain

17 / 50

N-[(4-amino phenyl) sulfonyl] acetamide the IUPAC name of

A. Sulphacetamide

B. Sulphasalazine

C. Sulphapyridine

D. Sulphadoxine

18 / 50

DDS stands for......

A. Diamino diphenyl sulphone

B. Diamino divinyl sulphone

C. Dimethyl diphenyl sulphone

D. Diphenyl sulphone

19 / 50

The first step in IUPAC namenclatute is to identify the total number of carbon atoms present in the compound.

A. True

B. False

20 / 50

Functional group present in INH

A. Carbohydrazide

B. Carbonyl group

C. Carboxamide

D. Carboxylic group

21 / 50

Which of these anti-tubercular drugs are also active against leprosy

A. Ethambutol

B. Diazepam

C. Haldol

D. Isoniazid

22 / 50

Identify the correct alkane name for the molecular formula C₃₀H_{62 .}

A. Propdecane

B. Eicosane

C. Triacontane

D. Dodecane

23 / 50

Name of drug containing dianilino group........

A. para amino salicylic acid

B. Clofazimine

C. Dapsone

D. Ethambutol

24 / 50

Sulfonamides are....................... in action.

A. Vicucidal

B. Bactericidal

C. Bacteriostatic

D. Disinfectant

25 / 50

Which of the following is not susceptible to alcohol compounds.

A. Bacteria

B. Spores

C. Fungi

D. Viruses

26 / 50

Excystation is _______

A. Formation of trophozoites from cyst

B. Formation of cyst from trophozoites

C. Both of them

D. None of them

27 / 50

IUPAC name of Dapsone is .......................

A. 4,4'-diamino diphenyl sulphone

B. 2,2'-diamino diphenyl sulphone

C. 4,2'-diamino diphenyl sulphone

D. 4,4'-diamino dimethyl sulphone

28 / 50

Mechanism of sulfonamides antibacterial effect is

A. Inhibition of dihydropteroate reductase

B. Inhibition of dihydropteroate synthase

C. Inhibition of cyclooxygenase

D. Activation of DNA gyrase

29 / 50

The heterocyclic nucleus present in sulphadiazine is

A. Piperidine

B. Pyridine

C. Oxazole

D. Pyrimidine

30 / 50

Which of the following metal ion shows antimicrobial action.

A. Silver

B. Titanium

C. Lead

D. Tin

31 / 50

Which of the given is not ant amoebic drug

A. Metronidazole

B. Diloxanide furoate

C. Dapsone

D. Di-iodohydroxy quinoline

32 / 50

Functional group present in dapsone is ............

A. Aniline

B. Sulfone

C. Amine

D. All of them

33 / 50

Which of the following drug belongs to 1st line

A. Ethambutol

B. Ethionamide

C. Triacetazone

D. None of the above

34 / 50

Heterocyclic ring present in INH...................

A. Pyridine

B. Imidazole

C. Pyrimidine

D. Pyrazine

35 / 50

Name the drug containing pyrazine ring.........

A. Para amino salicylic acid

B. Pyrazinamide

C. Isoniazid

D. Ethambutol

36 / 50

Triple bond with two carbon atoms on either side is called_______

A. Methyl Group

B. Ethynyl group

C. Propionyl group

D. Propargyl group

37 / 50

IUPAC name of INH is ...

A. Pyrazine-4- carbohydrazide

B. Pyridine-4- carbohydrazide

C. pyrimidine-4- carbohydrazide

D. pyridine-4-carboxamide

38 / 50

4-amino-N-(diaminomethylidene) benzenesulfonamide is the IUPAC name of

A. Sulphamethoxazole

B. Sulfafuraole

C. Sulphadimidine

D. Sulphapyridine

39 / 50

Storage condition for Rifampicin is...............

A. Temperature below 15°c

B. Temperature above 15°c

C. Temperature should be 30°c

D. Temperature between 15-30°c

40 / 50

The substituent in the chain is named by replacing the "ane" in the alkanes by________.

A. ene

B. ic

C. one

D. yl

41 / 50

Select an anti-leprotic drug among the given...........

A. Salicylic acid

B. Acetyl salicylic acid

C. Dapsone

D. Methyl salicylic acid

42 / 50

Which of the following drug belongs to sulfone group

A. Moxifloxacin

B. Dapsone

C. Clofazimine

D. Ethambutol

43 / 50

Dapsone is use in combination with...........

A. Clofazimine and Rifampicin

B. Dopamine and Rifampicin

C. Clofazimine and ofloxacin

D. All of them

44 / 50

Vitamin B6 is administered along with INH to avoid....................

A. Jaundice

B. Diarrhea

C. Peripheral neuropathy

D. All of them

45 / 50

In which among the following alkane, a carbon atom is displayed so as to form a compactly structure with the resemblance of a butterfly wing?

A. Cyclopropane

B. Cyclobutane

C. Cyclopentane

D. Cyclohexane

46 / 50

Disinfectants are _______

A. Bacteriostatic

B. Bactericidal

C. Bacterial culture

D. Fungicidal

47 / 50

Leprosy is also known as.........

A. Crystalluria

B. Hansen's disease

C. Liver cirrhosis

D. Mendel disease

48 / 50

Major side effects of INH.....

A. Crystalluria

B. Peripheral neuropathy

C. Liver damage

D. Metabolic syndrome

49 / 50

The destruction of all micro organism on inanimate objects or surfaces is known as

A. Disinfection

B. Antisepsis

C. Sterilization

D. Coronisation

50 / 50

Which of the following is used as an antimicrobial cleanser to clean the skin site before surgery.

A. Chlorhexidine

B. Diazepam

C. Miglitol

D. Lorazepam

Your score is

The average score is 23%

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This Post Has 3 Comments

Arpit Ingle 2022-06-10 Reply

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Kumar kushwaha 2022-06-11 Reply

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Sumati 2022-09-30 Reply

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