what does the below rebus means?

Can you find the missing piece of the Porsche?

Why is the longest human nose just 11 inches?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

In the following picture, E is going to slide the object down and as per the terrain and the physics, the round object is going to travel all the way till the end. Now, can you analyze who all people will die when it happens?

Replace the question mark with the correct number.

How can you leave a room with two legs and return with six legs?

What brings you down but never up?

We can be boring,Or interesting.
We can be long,Or short.
We can have pictures,Or just words.
Many love us,But many also hate us.
What are we?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?