Question 21Asked in DSSSB TGT Computer Science (Technical), 7 Aug 2021, Shift 2

Which gate is represented by the following truth table? A | B | Output

Which gate is represented by the following truth table? A | B | Output 0 | 0 | 0 0 | 1 | 1 1 | 0 | 1 1 | 1 | 1
  1. AOR
  2. BAND
  3. CXOR
  4. DNOT
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Correct answer: (A) OR

Explanation

The output is 0 only when both inputs are 0 and 1 otherwise, which is the OR function (A + B).

From DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 2

This is question 21 of DSSSB TGT Computer Science PYQ (Technical), 7 Aug 2021, Shift 2. 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.