User Interfaces MCQs Quiz Online PDF Download

Learn user interfaces MCQs online, computer fundamentals test for e-learning degree online courses, career test prep. Practice communications hardware-terminals and interfaces multiple choice questions (MCQs), user interfaces quiz questions and answers, visual display terminals, user interfaces tutorials for online desktop computer courses distance learning.

Study bachelors and masters degree courses, online computer science degree programs MCQs: technique of using two buffers as interface between two devices is called with options double digitalizing, single buffering, double interfacing and double buffering for online competitive test preparation for job hiring, graduate jobs and research jobs preparation. Free skills assessment test is for online learning user interfaces quiz questions with MCQs, exam preparation questions and answers.

MCQs on User InterfacesQuiz 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