Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

1. Where does Easter come from before Valentine's Day?

2. Do you know what is in the middle of Valentine's?

3. What did the lady bee say to the man bee on the occasion of Valentine's Day

What is the next number in this matchsticks series riddle?

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

Can you count the number of triangles in the given picture?

Can you write down eight eights so that they add up to one thousand?

John was piloting a plane behind a car but was never able to overtake it. Why?

I am an eight letter word and I am a computer terminology.
The second, third and fourth letters make an animal.
The fourth, fifth, sixth, seventh and eighth letters make a weapon.
The first, second, third and fourth letters can be taken as an outcome of any exam.
The fifth, sixth, seventh and eighth letter combine to form a high end typing software.

Can you tell who am I ?