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

What is it?

A girl was sitting in her hotel room when she heard a knock on the door. She opened the door and found that a man was standing outside.
The man said, "Oh! I am really sorry, I thought this was my room."
He then walked through the corridor to the elevator. The girl did not know the man. She closed her door and called security asking them to apprehend the man.
What made her suspicious of that man? He might have been genuinely mistaken.

I start and end with 500 and carry a 5 in my heart. But I require the first letter and the first number to be complete. I am the name of a King.

Who am I ?

What demands an answer, but asks no questions

What do you get if you add 2 to 100 four times?

What country can make you shiver?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

Solve the puzzle by telling what does below picture means.

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?