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Question 115Asked in BEL PE Computer Science, 20 Dec 2025 (5:00 PM)

Which of the following is NOT a valid location for source or result operands in a computer system?

  1. AProcessor register
  2. BControl Unit buffer
  3. CMain or virtual memory
  4. DImmediate value within the instruction
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Correct answer: (B) Control Unit buffer

From BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 PM)

This is question 115 of BEL PE Computer Science PYQ, 20 Dec 2025 (5:00 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.