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Idioms and Phrases MCQs

Solved English MCQs on common idioms and phrases with their meanings and example sentences, for PPSC, FPSC, NTS and CSS screening tests.

25 MCQsUpdated 27 October 2026

Idioms are expressions whose meaning cannot be guessed from the individual words. This set explains common English idioms such as a piece of cake, at the eleventh hour, in hot water and a white elephant.

Learn each idiom with an example sentence, because exams often test them in context. Avoid options that take the words literally, as they are usually the wrong answer.

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  1. 1

    The idiom "a piece of cake" means:

    Correct answer: C. Something very easy

    It describes a task that is very easy. Example: "The first paper was a piece of cake for Hina."

    easy
  2. 2

    To "break the ice" means to:

    Correct answer: D. Start a conversation in an awkward situation

    It means easing tension when people first meet. Example: "The teacher told a joke to break the ice on the first day."

    easy
  3. 3

    "Once in a blue moon" means:

    Correct answer: A. Very rarely

    Something that happens once in a blue moon happens very rarely. Example: "My cousin from Canada visits once in a blue moon."

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    easy
  4. 4

    To "hit the nail on the head" means to:

    Correct answer: D. Describe something exactly right

    It means to say exactly the right thing about a situation. Example: "You hit the nail on the head: the real problem is poor planning."

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    easy
  5. 5

    To "burn the midnight oil" means to:

    Correct answer: A. Work or study late into the night

    Example: "Before the CSS exam, Ahmed burned the midnight oil for weeks."

    easy
  6. 6

    To "spill the beans" means to:

    Correct answer: B. Reveal a secret

    Example: "We planned a surprise party, but my brother spilled the beans."

    easy
  7. 7

    If something "costs an arm and a leg", it is:

    Correct answer: A. Very expensive

    Example: "A new car costs an arm and a leg these days."

    easy
  8. 8

    If you are "under the weather", you are:

    Correct answer: B. Feeling slightly ill

    Example: "Sara stayed home because she was feeling under the weather."

    easy
  9. 9

    To "bite the bullet" means to:

    Correct answer: C. Face an unpleasant situation bravely

    Example: "He bit the bullet and told his boss about the mistake."

    medium
  10. 10

    "At the eleventh hour" means:

    Correct answer: B. At the last possible moment

    Example: "She submitted her application at the eleventh hour, just before the deadline."

    easy
  11. 11

    A "blessing in disguise" is:

    Correct answer: C. Something that seems bad but turns out to be good

    Example: "Missing that flight was a blessing in disguise: I met my future business partner at the airport."

    easy
  12. 12

    To "call it a day" means to:

    Correct answer: D. Stop working for now

    Example: "We've done enough for today; let's call it a day."

    easy
  13. 13

    If someone is "in hot water", they are:

    Correct answer: B. In trouble

    Example: "The clerk was in hot water after the files went missing."

    easy
  14. 14

    To "beat about the bush" means to:

    Correct answer: B. Avoid coming to the main point

    Example: "Stop beating about the bush and tell me what happened."

    easy
  15. 15

    A "red-letter day" is a:

    Correct answer: D. Memorable or special day

    It comes from the old practice of marking holy days in red on calendars. Example: "The day she got her appointment letter was a red-letter day."

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    medium
  16. 16

    "The apple of one's eye" refers to:

    Correct answer: A. Someone very dear

    Example: "His youngest daughter is the apple of his eye."

    easy
  17. 17

    To "turn a blind eye" means to:

    Correct answer: A. Deliberately ignore something

    Example: "The guard turned a blind eye to students arriving late."

    easy
  18. 18

    "Through thick and thin" means:

    Correct answer: C. In good times and bad

    Example: "True friends stay with you through thick and thin."

    easy
  19. 19

    A "white elephant" is:

    Correct answer: A. A costly possession that is more trouble than it is worth

    Example: "The unused stadium has become a white elephant for the city."

    medium
  20. 20

    "To cry over spilt milk" means to:

    Correct answer: C. Regret something that cannot be undone

    Usually used in the negative. Example: "The result is out; there's no use crying over spilt milk. Prepare for the next test."

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    easy