1.Which of the following has no anxiety ,muscle relaxant action?
a.Diazepam
b.Clonazepam
c.Zolpidem
d.Alprazolem
2.Rebound insomnia on abrupt discontinuation is not the feature of
a.Zolpidem
b.Diazepam
c.Phenobarbitone
d.Clordiazepoxide
3.antidote in case of beta blocker poisoning is
a.epinephrine
b.norepinephrine
c.glucagon
d.steroids