User Interfaces MCQs Quiz Online PDF Download

Learn user interfaces MCQs, computer fundamentals test for online courses learning and test prep to practice. Communications hardware-terminals and interfaces quiz has multiple choice questions (MCQ), user interfaces quiz questions and answers to learn for online notebook computer course test.

Computer literacy test MCQ on technique of using two buffers as interface between two devices is called with options double digitalizing, single buffering, double interfacing and double buffering problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning user interfaces quiz with MCQs to practice test questions with answers.

MCQs on User Interfaces Quiz PDF 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


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

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


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


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


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