Can you name some countries which do not have the alphabet 'A' in them?

As shown in the picture below, we can see a boy hanging on the tree branch to save his life. There are various ways in which he can die like1. A snake hanging toward the right waiting to bite the boy.2. A roaring Lion near the tree.3. Two crocodiles are ready to attack if the boy reaches near water. The tree is chopped to some extent, so can fall as if he moves a lot. Can you give this boy an escape plan?

An express train takes 3 seconds to enter the tunnel which is 1 km long.
If it is travelling at 120 km an hour, how long will it take to pass completely through the tunnel?

What occurs twice in a week, once in a year but never in a day?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

Which alphabet letter is a question?

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Where do you go to learn how to make ice cream?

I know a nine-letter word having only one vowel.
Do you ?