Selected MCQ

Current Question
Which is not an input device?
  • A. Mouse
  • B. Plotter
  • C. Keyboard
  • D. Scanner
Correct Answer: B
Explanation:
A plotter is an output device.
Related Question 1
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 2
Identify the input device among the following options ____.
  • A. Scanner
  • B. Printer
  • C. Monitor
  • D. Speaker
Correct Answer: A
Explanation:
A scanner is an input device that converts images/documents to digital form.
Related Question 3
What is the primary input device for a computer system?
  • A. The keyboard
  • B. A monitor
  • C. A speaker
  • D. A printer
Correct Answer: A
Explanation:
The keyboard is the most common primary input device.
Related Question 4
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 5
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.