MCQ Buddy
Search here...
  • Home
  • MCQ Feed
  • Add Question
  • Programming Portal
  • English Portal
  • Login
  1. Home
  2. Engineering
  3. Digital Electronics and Logic Design
  4. Question

R

Ritu Nagar • 4.39K Points
Extraordinary

Q. To add two four-bit numbers with high speed, minimum circuits needed are ?

  • (A) 4 full adders
  • (B) 5 full adders
  • (C) 3 full adders and one half adder
  • (D) only one full adder
  • Correct Answer - Option(C)
  • Views: 224
  • Filed under category Digital Electronics and Logic Design
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. The two numbers represented in signed 2's complement form are P11101101 and Q=11100110. If Q is subtracted from P, the value obtained in signed 2

Q. The smallest element of an array’s index is called its

Q. A power amplifier is limited to use at one fixed frequency.

Q. If the base current is 100 mA and the current gain is 30, the collector current is ?

Q. To indicate end of conversion ADC 0808/0809 ACTIVATES -----SIGNAL

Q. Cohen – Sutherland line clipping algorithm was developed in ____

Q. Each input on a TTL gate is connected to the transistor's

Q. DS directive in 8085

Q. Sutherland Hodgeman algorithm works well for...........

Q. In strictly binary tree, the out-degree of every node is either o or 2.


Question analytics

Share

Embed

WhatsApp

Facebook

Telegram

Download

Share in MCQ Buddy Groups

Share
Embed
Important Links
  • Browse All Categories
  • Subjects
  • Exams
  • Mock Test
  • Advance Search
  • Quiz
  • Duo Test
  • English Topics
Explore More Portals
  • UC Quiz
  • Hindi
  • State wise Portals
  • MCQ Buddy Lab
  • Engineering
  • Programming Portal
  • MB Shorts
  • NCERT Portal
  • Faculties Portal
  • Groups
  • Q & A
  • Spaces
  • Satya Sanatan
  • Keycrypt
Who we are?

We are nothing if we are alone. But we have a huge community of students who are helping you getting good study stuff free.

More Links
  • Download App
  • Advertise with us
  • Contact us
  • Youtube
  • Terms & Conditions
  • Refund Policy
  • Privacy Policy
  • Get the source code

Since 2020 - 2025 | Proudly Made with ♥ in India

Hosted on Hostinger