UTpaper

Free mock tests & test series

Question 32Asked in DSSSB PGT Computer Science (Technical), 11 Jul 2021

A decimal to Binary Coded Encoder have ________ inputs and ________ outputs.

  1. A4: 4
  2. B10: 4
  3. C4: 10
  4. D2: 10
Show answerHide answer

Correct answer: (B) 10: 4

Explanation

A decimal-to-BCD encoder has 10 inputs (one for each digit 0-9) and 4 outputs (the 4-bit BCD code).

From DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021

This is question 32 of DSSSB PGT Computer Science PYQ (Technical), 11 Jul 2021. 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.