what does this picture(rebus) riddle means ?

The current time can be represented by below textual rebus.

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B.Sc
LLB

Can you tell us the current time?

What has a ring but no finger?

What do you call a fish without an eye?

Can you name an animal whose killing cannot be performed without spilling your own blood?

I am five letter word that is under you.
If you remove my 1st letter, then I am over you.
If you remove my 1st and 2nd letters then I am all around you.

Who am I?

Why Wine Glass Stem is so long?

A man has a barrel filled with oil that weighs 100 pounds, and then he puts something into it. Now the barrel weighs less than 100 pounds. What did he put in the barrel?

Which wheel of car does not rotate when you turn your car right?

Who always enjoys poor health?