Medium PPSC Assistant Past Papers PDF PPSC ASSISTANT PAST PAPERS PDF FPSC Question The idiom ‘once in a blue moon’ means? A Once in a month B By weekly C On rare occasions D Every now and then Submit Answer Try Again Show Explanation Explanation Explanation The idiom once in a blue moon means on rare occasions or rarely. The idiom means something that happens very rarely or seldom. It emphasizes infrequent or unusual events. Previous MCQ All MCQs Next MCQ More MCQs in PPSC Assistant Past Papers PDF Medium A set of possible data values is called _____? A set of possible data values is called _____? Medium Water percentage in plasma is _____? Water percentage in plasma is _____? Medium Coolness : Night :: Coolness : Night :: Medium The Synonym of Impart is? The Synonym of Impart is?