What did Clement Attlee's announcement in the British

In the following questions, a word is followed by four choices. Select the choice that is nearly most opposite in meaning to the given word.

ACQUIT

Area : Hectare :: Luminosity :  ?

Find out the wrongly spelt word and mark that option as the answer.

Select the INCORRECTLY spelt word

The judge's decision was impartial .

 Fill in the blanks with the appropriate antonym of the word in Italic from the options given:

In the following questions, choose the word opposite in meaning to the given word.

EXPAND 

Select the most appropriate antonym of the given word.

Authentic

Select the word which means the same as the group of words given.

Branch of physics dealing with the properties of sound