issb english MCQ #526

Idiom 'once in a blue moon' means:

issb english MCQ #526

  1. Question 1

    Q1. Idiom 'once in a blue moon' means:

    • A) Every night
    • B) Very rarely
    • C) During summer
    • D) At noon

    Answer: Very rarely

    Explanation: Once in a blue moon means something happens very seldom. This usage is common in ISSB English and academic screening papers.