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Question 108

Which bus is unidirectional (from CPU to memory/devices)?

  1. AAddress bus
  2. BData bus
  3. CBoth address and data bus
  4. DNeither
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Correct answer: (A) Address bus

Explanation

The data bus is bidirectional.

From DSSSB TGT Computer Science Full Mock Test 4

This is question 108 of DSSSB TGT Computer Science Full Mock Test 4. 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.