I am under you when I am whole.
I shift above you if you remove the first letter.
I come all around you if you remove the second as well.

Can you tell me who I am?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

Can you find the missing piece of the Porsche?

I have no life, but I can die. What am I?

Before Mount Everest was discovered, what was the highest mountain in the world?

There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

You knock a Table over in the library, and suddenly 20 eyes are looking at you.

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

Can you name any English verb that becomes its past tense by simply rearranging the alphabets ?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?