Quiz 03-January-2023

#1. Which hormone works antagonistically to parathormone………………….

Insulin

Estrogen

Triiodothyronine

Calcitonin

#2. Which are those therapeutic systems, which liberate the active ingredient through a special hole, prepared by laser?

OCUSERT systems

OROS systems

TTS patches

IUD systems

#3. To balance intellectual property protection, competition and access to affordable prescription drug, the act made by US government is

Orphan Drug Act

Patent term Restoration act

Drug Price Competition act

Hatch-Waxman act

#4. Grignard test is used for the detection of………………….

Flavonoids

S- glycosides

Cyanogenetic glycosides

O-glycosides

#5. Regarding two compartment pharmacokinetics all are true EXCEPT

A drug is always removed from the peripheral compartment

A drug can have a short duration of action while being eliminated very slowly

A drug with a high volume of distribution is likely to be lipophilic

Most anesthetic drugs are modelled well with a two-compartment model

#6. Which of the following antiviral agent in not a nucleoside analog?

Moroxydine

Cytarabine

Vidarabine

Idoxuridine

#7. The LOD of an analysis is at the femtogram level. This corresponds to detection at the

1 in 10^-12 level

1 in 10^-15 level

1 in 10^-9 level

1 in 10^-18 level

#8. Phenothiazine is obtained by…………..with sulphur

Cyclization of dibenzyl

Reduction of dibenzyl amine

Cyclization of diphenyl amine

Reduction of diphenyl amine

#9. Vitamin K is constituted of ……………….ring

Ionone

Hydroquinone

Benzimidazole

Naphthoquinone

#10. Which of following chromatographic technique is most suitable for small, nonvolatile water-insoluble solutes?

Reverse phase LC

Normal phase LC

SEC

Finish

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