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Question 102

The range of numbers representable in 8-bit 1's complement form is:

  1. A−127 to +127
  2. B−128 to +127
  3. C0 to 255
  4. D−128 to +128
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Correct answer: (A) −127 to +127

Explanation

1's complement has two zeros (+0 and −0).

From DSSSB TGT Computer Science Full Mock Test 3

This is question 102 of DSSSB TGT Computer Science Full Mock Test 3. 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.