5555555555
170. Which of the following is correct for full adders?
(a) Full adders have the capability of directly adding decimal numbers.
(b) Full adders are used to make half adders.
(c) Full adders are limited to two inputs since there are only two binary digits.
(d) In a parallel full adder, the first stage may be a half adder.
| Subject Name : Electronics Engineering |
| Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT |
| Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant |
| Electronics & Communication Engineering Books
|
| GATE 2023 Total Info | ENGG DIPLOMA | UGC NET Total Info |
| IES 2023 Total Info | PSUs 2022 Total Info | CSIR UGC NET Total Info |
| JAM 2023 Total Info | M TECH 2023 Total Info | RAILWAY 2022 Total Info |
Related Posts
5555555555177. The truth table for a full adder is shown below. What are the values of X, Y, and Z? (a) X = 0, Y = 1, Z = 1 (b) X = 1, Y = 1, Z = 1 (c) X = 1, Y = 0, Z = 1 (d) X = 0, Y = 0, Z = 1- Arithmetic Circuits » Exercise - 16. It is used to subtract two inputs having more than one bit : (a) Half Subtractor (b) Full Subtractor (c) Half Adder (d) Full Adder
- 5555555555132. How many BCD adders would be required to add the numbers 97310 + 3910? (a) 3 (b) 4 (c) 5 (d) 6
- 5555555555165. When decimal numbers with several digits are to be added together using BCD adders ________. (a) a separated BCD adder is required for each digit position (b) the BCD adders must have the carry-outs grounded (c) the BCD's must be grouped in twos (d) full adders are also used
- 5555555555201. The carry-out of a full adder is ________. (a) (b) (c) (d)