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Question 129Asked in DSSSB TGT Computer Science, 25 Jun 2023, Shift 3 (4:30 PM)

Which of the following methods is NOT used for data transfer between peripherals and memory?

  1. AProgrammed I/O
  2. BPipelining
  3. CInterrupt Initiated I/O
  4. DDirect Memory Access
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Correct answer: (B) Pipelining

Explanation

Pipelining speeds up the CPU by overlapping instruction stages. Programmed I/O, interrupt-initiated I/O and DMA are the three methods of transferring data between peripherals and memory.

From DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM)

This is question 129 of DSSSB TGT Computer Science PYQ, 25 Jun 2023, Shift 3 (4:30 PM). 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.