It belongs to you, but other people use it more than you do. What is it?

I have branches, but no fruit, trunk or leaves. What am I?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

If it took eight men ten hours to build a wall, how long would it take four men to build it?

I’m tall when I’m young, and I’m short when I’m old. What am I?

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

I can be made.
I can be cracked.
I can be told.
I can be played.

Who am I?

Can you replace the question mark with the correct number in the below table sequence?

You are trapped in a room with two doors. One leads to certain death and the other leads to freedom. You don't know which is which.
There are two robots guarding the doors. They will let you choose one door but upon doing so you must go through it.
You can, however, ask one robot one question. The problem is one robot always tells the truth, the other always lies and you don't know which is which.
What is the question you ask?