Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

Buy me, smell me or deliver me, I do not change.

Who am I?

What 5-letter word typed in all capital letters can be read the same upside down?

Who are the happiest people in IPL match?

There is an English word that can be used up to four times in a row without modifying the spelling and form a valid grammatical sentence.

Do you know what word is that?

I am a three digit number.
My tens digit is five more than my ones digit.
My hundreds digit is eight less than my tens digit.
What number am I?

There is so small cabin inside a deep forest.
All the forest burned out to worst possible but the inside of the cabin is still the same.
However all the person inside the cabin die.

How come ?

What do you see in the image below