what does this picture(rebus) riddle means ?

A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

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

What do you answer even though it never asks you questions?

What does this Rebus Picture means ?

'S' refers to the number of seconds in a day and 'H' refers to the number of hours in ten years. Which quantity out of these two is greater?

Who has married many women but was never married?

A new Engineering building containing 100 offices had just been completed. John was hired to paint the numbers 1 to 100 on the doors. How many times will John have to paint the number nine (9)?

If,

A = 1

B = 2

C = 3

...

...

Z = 26.

Based on above rule, you need to find an eleven letter word whose letter sum is equal to 52.

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

What is it?