Which alphabet letter is a question?

Make a sentence consisting of three words that have the whole alphabet.

I am a type of food that is often found in the fridge and can be white in colour. What I am?
Hint 1: I am a dairy product.
Hint 2: You can spread me on the bread.

Find the 8 in the below-given Image.

You see me once in June, twice in November, and not at all in May. What am I?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

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?

A Scientist was fifty years old in the year 2000 but he was forty years old in the year 2010. How can this be possible?

PS: It has a logical answer.