Operating System (Online Practice) Page 2

Q1: Which of the following is drop down box?
  • a) list box
  • b) combo box
  • c) text box
  • d) all


Q2: A utility tool used to minimize the scattered files and arrange them properly.
  • a) scandisk
  • b) defragmentation
  • c) backup
  • d) all


Q3: A specially designed computer chips that reside inside other devices such as car, electronic thermostat is called as
  • a) server
  • b) embedded computer
  • c) robotic computer
  • d) laptop


Q4: Which of the following is managed by operating system?
  • a) memory
  • b) process
  • c) disk and I/O devices
  • d) all


Q5: When computer is started, the BIOS versions and other data are displayed on the monitor. What is this step called?
  • a) booting
  • b) POST
  • c) system configuration
  • d) computer maintenance


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