User operating system interface MCQs Quiz Online PDF Download

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Operating systems practice test MCQ: aqua user interface was appeared with with choices windows, shells, mac os and bourne shell with online sample interview questions and answers, competitive tests preparation for jobs hiring. Free study guide is for online learning user operating system interface quiz with MCQs to practice test questions with answers.

MCQs on User operating system interface Quiz PDF Download

MCQ. Aqua user interface was appeared with

  1. windows
  2. shells
  3. MAC OS
  4. Bourne shell


MCQ. Directories in Linux are known as

  1. commands
  2. graphics
  3. text
  4. folders


MCQ. In command rm file.text of operating system program, file.txt is a

  1. format
  2. file name
  3. file type
  4. both b and c


MCQ. OS is responsible for transferring data to

  1. memory
  2. I/O devices
  3. ALU
  4. monitor


MCQ. To point a file or folder a Graphical User Interface uses

  1. pointer
  2. common line interface
  3. file based interface
  4. voice based interface