I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

Count the number of lines in the image below ?

Can it be possible to build a house that has all its four walls facing towards the South?

In the image below, you can see two glasses and two matchsticks.You need to move four matchsticks in such a manner that the crosses come inside the glasses. Note: you cannot move the crossed.

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

There is something which is always coming but never arrives?

What word begins and ends with an E, but has only one letter?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

Which alphabet letter is a question?