Question

Select the most appropriate option to complete the sentence:
About twenty clerks were made ______ when the bank introduced computers.

• A. dispensable
• B. redundant
• C. expendable
• D. obsolete

Answer 1

The correct option is B redundant

'Dispensable' means not necessary;
'Redundant' means excessive or additional;
'Expendable' means able to be expanded;
'Obsolete' means no longer produced or used;
Here the context is about clerks being excessive due to introduction of computers;
Therefore the correct option is: B) redundant