Question 105

Which register holds the address of the next instruction to be executed?

  1. AInstruction Register
  2. BAccumulator
  3. CMemory Data Register
  4. DProgram Counter
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Correct answer: (D) Program Counter

Explanation

PC holds the address of the next instruction; IR holds the current one.

From DSSSB TGT Computer Science Full Mock Test 1

This is question 105 of DSSSB TGT Computer Science Full Mock Test 1. 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.