Quiz 08-August-2023

#1. Match the following drugs with their mode of action (P) Methotrexate (Q) Cyclophosphamide (R) Vincristine (S) Actinomycin; (1) Mitotic inhibitor (2) Anti metabolite (3) Alkylating agent (4) Intercalating agent

P-2, Q-4, R-1, S-3

P-3, Q-1, R-4, S-2

P-4, Q-3, R-2, S-1

P-2, Q-3, R-1, S-4

#2. Match the following crude with their chemical constituents (P) Aloe (Q) Ginger (R) Lemon peel (S) Olive oil; (1) Hesperidin (2) Palmitic acid (3) Barbaloin (4) Allin

P-3, Q-4, R-1, S-2

P-3, Q-1, R-1, S-4

P-4, Q-3, R-2, S-1

P-3, Q-4, R-2, S-1

#3. Meclofenamate belongs to which class of drug

Oxicams

p-Amino phenols

Aryl anthranilic acid

Salicylates

#4. Dopamine agonists with tetralin function

Piribedil

Ropinirole

Pramipexole

Rotigotine

#5. The IUPAC name of the compound (CH3)2CHCH2Cl:

2-methyl-3-chloropropane

1-chloro-3-mehtyl butane

2-mehtyl-4-chlorobutane

1-chloropentane

#6. Aim of pharmacovigilance is

To check and control drug costs

To monitor drug toxicity

To monitor unauthorized drug manufacture

To monitor rational use of drugs

#7. A powerful inhibitor of stomatal opening is

Auxin

Cytokinin

Gibberellin

Abscisic acid

#8. What is the renal clearance of a substance, if its concentration in plasma is 10 mg, concentration in urine is 100 mg and urine flow is 2 ml/min

20 ml/min

0.2 ml/min

2 ml/min

0.02 ml/min

#9. Which compound would be expected to show intense IR absorption at 3300 cm-1 ?

CH3CH2CH2CH3

CH3CH2CH=CH2

CH2CHCH2CH3

CH3C=CCH3

#10. In the carbon NMR, in what region of the spectrum does one typically observe carbons which are part of the aromatic ring

120-150 ppm

40-60 ppm

80-100 ppm

0-10 ppm

Finish

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