Selected MCQ

Current Question
A ____ is a microprocessor-based computing device?
  • A. Personal computer
  • B. Mainframe
  • C. Workstation
  • D. Server
Correct Answer: A
Explanation:
A personal computer is a microprocessor-based device for individual use.
Related Question 1
Microprocessors as switching devices are for which generation of computers?
  • A. First Generation
  • B. Second Generation
  • C. Third Generation
  • D. Fourth Generation
Correct Answer: D
Explanation:
Microprocessors (single-chip CPUs) are a defining feature of fourth-generation computers.
Related Question 2
All the following are examples of storage devices EXCEPT ____.
  • A. Hard disk drives
  • B. Printers
  • C. Floppy disk drives
  • D. CD drives
Correct Answer: B
Explanation:
Printers are output devices, not storage devices.
Related Question 3
A(n) ____ is a set of programs designed to manage the resources of a computer, including starting the computer, managing programs, managing memory and coordinating tasks between input and output devices.
  • A. Application suite
  • B. Compiler
  • C. Input/output system
  • D. Operating system
Correct Answer: D
Explanation:
The operating system manages all computer resources.
Related Question 4
A small or intelligent device is so called because it contains within it a ____.
  • A. Computer
  • B. Microcomputer
  • C. Programmable
  • D. Sensor
Correct Answer: D
Explanation:
Many smart devices contain sensors.
Related Question 5
A device, which is not connected to the CPU, is called a ____.
  • A. land-line device
  • B. Online device
  • C. Off-line device
  • D. Device
Correct Answer: C
Explanation:
Offline devices operate independently of the CPU.