Select the correct synonym of the given word.
Obligatory

Options

A. Reckless
B. Useless
C. Mandatory.
D. Aggressive

Answer

C

Explanation

Obligatory (Adjective) = that you must do: compulsory: mandatory, required.
Look at the sentence :
The medical examination before you start work is obligatory.
Reckless (Adjective) = heedless of danger, rash: careless.
Aggressive (Adjective) = ready to confront: hostile: belligerent.