Identify the missing letter in the given alphabetical series: B, E, H, K, ?

Complete the analogy: Heat is to Evaporation as Cold is to ___.

If today is officially Tuesday, what exact day of the week will it be exactly 2 days from today?

From the letters of the word 'DEPARTMENT', which of the following words CANNOT be formed? (Letters cannot be used more times than they appear).

From the letters of the word 'SIGNATURE', which of the following words CANNOT be formed? (Letters cannot be used more times than they appear).

From the letters of the word 'GOVERNMENT', which of the following words CANNOT be formed? (Letters cannot be used more times than they appear).

From the letters of the word 'CONSTRUCTION', which of the following words CANNOT be formed? (Letters cannot be used more times than they appear).