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Practice

MCQ set 1: read the misconception

⭐⭐⭐ advanced~50 min of coding8 challenges

Eight exam-difficulty MCQs; name the answer, then explain every distractor.

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What you will practice

  1. MCQ: While iterating, which list survives? Code:⭐⭐⭐ advanced
  2. MCQ: What does this print?⭐⭐⭐ advanced
  3. MCQ: What is printed?⭐⭐⭐ advanced
  4. MCQ: What is printed?⭐⭐⭐ advanced
  5. MCQ: What is the value of `new Priced(40).get()`?⭐⭐⭐ advanced
  6. MCQ: What is the result of `check(new int[]{5, 20}, 5)`?⭐⭐⭐ advanced
  7. MCQ: What is printed?⭐⭐⭐ advanced
  8. MCQ: What does `f(4)` return?⭐⭐⭐ advanced

Need the concept first? Re-read the lesson.