Consider the following antibiotics(i) erythromycin(ii) ofloxacin(

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 Multiple Choice QuestionsMultiple Choice Questions

31.

Match the following:
Drug Class
A. Dimetapp p. Antidepressant
B. Furacine q. Analgesic
C. Pheneizine r. Antiseptic
D. Aspirin s. Antifertility
E. Norethindrone t. Antihistamine

  • A - q; B - s; C - t; D - r; E - p

  • A - r; B - t; C - q; D - p; E - s

  • A - t; B - s; C - q; D - p; E - r

  • A - t; B - r; C - p; D - q; E - s


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32.

Consider the following antibiotics

(i) erythromycin
(ii) ofloxacin
(iii) chloramphenicol
(iv) penicillin
(v) tetracycline

The pair of bactericidal antibiotics is

  • (i) and (iii)

  • (ii) and (iv)

  • (iii) and (v)

  • (i) and (iv)


B.

(ii) and (iv)

Antibiotics are the substances which in low concentration inhibit the growth or destroy microorganisms by intervening in their metabolic processes. They are called bactericidal when they kills the microbes, e.g., penicillin, aminoglycosides, ofloxacin, etc. 


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33.

The cationic detergent that is used in hair conditioners is

  • cetyltrimethyl ammonium bromide

  • sodium dodecylbenzene sulphonate

  • sodium lauryl sulphate

  • tetramethyl ammonium chloride


34.

Salts of sorbic acid and propionic acid are used as

  • antioxidants

  • flavouring agents

  • food preservatives

  • nutritional supplements


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35.

The artificial sweetener containing chlorine that has the appearance and taste as that of sugar and stable at cooking temperature is

  • aspartame

  • saccharin

  • sucrolose

  • alitame


36.

Cetyltrimethyl ammonium bromide is a popular

  • anionic detergent

  • cationic detergent

  • non-ionic detergent

  • sweetener


37.

Which among the following is not an antibiotic?

  • Penicillin

  • Oxytocin

  • Erythromycin

  • Tetracycline


38.

Which one among the following is not an analgesic?

  • Ibuprofen

  • Naproxen

  • Aspirin

  • Valium


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39.

Bithional is added to soap as an additive to function as a/an

  • hardener

  • dryer

  • antiseptic

  • buffering agent


40.

Pick out the statement which is not true?

  • Tetrazine is harmful edible colour

  • Alitame is an artificial sweetner

  • BHT is an antioxidant

  • Sodium alkyl sulphate is a cationic detergent


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