User Interfaces MCQs Quiz Online PDF Book Download

User interfaces MCQs, user interfaces quiz answers to learn computer science online courses. Learn communications hardware-terminals and interfaces multiple choice questions (MCQs), user interfaces quiz questions and answers. Career assessment test on communication, remote and local, visual display terminals, user interfaces test prep for IT certifications.

Practice communications hardware-terminals and interfaces test MCQs: technique of using two buffers as interface between two devices is called, with choices double digitalizing, single buffering, double interfacing, and double buffering for online computer science degree. Prepare assessment test for scholarships, online learning user interfaces quiz questions for competitive assessment in computer science major for computer technology certifications.

MCQ on User InterfacesQuiz Book Download

MCQ: Technique of using two buffers as interface between two devices is called

  1. double digitalizing
  2. single buffering
  3. double interfacing
  4. double buffering

D

MCQ: Modem which is attached between a remote terminal and telephone system is an example of

  1. interfaces
  2. converter
  3. analogue
  4. digitized

A

MCQ: Any digital computer that accepts input from analogue devices, it must have converter of type

  1. analogue to digital
  2. digital to analogue
  3. digital double buffering
  4. digital single buffering

A

MCQ: If central processing unit is programmed to send output to analogue device then converter must be of type

  1. digital to analogue
  2. analogue to digital
  3. analogue double buffering
  4. digital double buffering

B

MCQ: Any hardware or software which is used to connect two devices by enabling them to communicate is classified as

  1. analogue modem
  2. digital modem
  3. analogue interface
  4. interface

D