People put me on the table and cut me but do not eat me. What am I?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

What is at the end of a rainbow?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?