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Question 81Asked in BPSC TRE 1.0 (2023) Computer Science Class 11-12

After performing following set of operations, what does the final list look contain?

After performing following set of operations, what does the final list look contain? InsertFront(10); InsertFront(20); InsertRear(30); DeleteFront( ); InsertRear(40); InsertRear(10); DeleteRear( ); InsertRear(15); display( );
  1. A10 30 10 15
  2. B20 30 40 15
  3. C10 30 40 15
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (C) 10 30 40 15

Explanation

After the steps the deque is: 10; 20 10; 20 10 30; 10 30; 10 30 40; 10 30 40 10; 10 30 40; then 10 30 40 15.

From BPSC TRE 1.0 (2023) Computer Science Class 11-12 — Previous Year Paper

This is question 81 of BPSC TRE 1.0 (2023) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.