Home / Arithmetic Circuits – 1 – 1

Arithmetic Circuits – 1 – 1

1. It is a simple computational digital circuit built from logic gates :

(a) Full Adder
(b) Half Adder
(c) Null Adder
(d) None of the above

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

2. In order to add 1111+1101, we require :

(a) One FA and one HA
(b) Two FA and one HA
(c) Two FA and two HA
(d) Three FA and one HA

Answer
Answer : (d)

Explanation
No answer description available for this question. Let us discuss.

3. A half adder can be used only for adding :

(a) 1s
(b) 2s
(c) 4s
(d) 8s

Answer
Answer : (a)

Explanation
No answer description available for this question. Let us discuss.

4. Parallel adder is :

(a) Sequential circuits
(b) Combinational circuits
(c) Either sequential or combinational circuits
(d) None of above

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

5. It is a circuit, which subtracts two inputs each of one bit :

(a) Full Subtractor
(b) Half Subtractor
(c) Full Adder
(d) Half Adder

Answer
Answer : (b)

Explanation
No answer description available for this question. Let us discuss.

1 2

General Knowledge Books

Be a Part of the New & Next

MCQs fb  MCQs G+

Share the Knowledge

MORE INFORMATION
GATE Total InfoGATE 2019 BooksFree Notes
IES Total InfoIES 2019 BooksFree Mock tests
JAM Total InfoJAM 2019 BooksEngg Diploma
PSUs Total InfoM Tech Total InfoUGC NET Total Info
Copy Protected by Chetan's WP-Copyprotect.