Quiz 14-July-2023

#1. In which rearrangement reaction, Isocyanate is formed?

Curtius

Both A & B

None

Lossen

#2. Monitoring of plasma drug concentration is required while using:

Antihypertensive drugs

MAO inhibitors

Lithium carbonate

Levodopa

#3. Efficiency of drug is checked in modest population in

Clinical trial-phase3

Clinical trial-phase1

Clinical trial-phase4

Clinical trial-phase2

#4. Monitoring of plasma drug concentration is required while using:

Antihypertensive drugs

Lithium carbonate

Levodopa

MAO inhibitors

#5. o, m, p- isomers can be differentiated based on:

Extinction coefficient

Coupling constant

Chemical shift

Dipole moment

#6. Conc. v/s Time curve drown from single oral dose, which parameter can be calculated

Rate constant

Absorption peak

Plasma conc.

Elimination constant

#7. If a basic drug reabsorbed significantly from kidney which of the following statement will be correct

Its renal clearance increases in basic urine

Its renal clearance decreases in basic urine

Its renal clearance decreases in acidic urine

Its renal clearance increases in acidic urine

#8. The shelf life of a medicine is defined as:

Time required for 100% degradation of drug

Time required for 90% degradation of drug

Time required for 10% degradation of drug

Time required for 50% degradation of drug

#9. Passive diffusion follows which order of kinetics

Nonselective and mixed order

Nonselective and first order

Selective and mixed order

Selective and first order

#10. Bacterial endotoxin are mainly detected by

Bacterial test

LAL test

Pyrogen test

Thermal test

Finish

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