Selected MCQ

Current Question
A device that connects to a network without the use of cables is said to be ____.
  • A. Distributed
  • B. Free
  • C. Centralized
  • D. None of these
Correct Answer: D
Explanation:
It is called a wireless device.
Related Question 1
Which is used by the Internet to communicate between devices and networks?
  • A. HTTPS
  • B. email
  • C. website
  • D. Internet Protocol Suite
Correct Answer: D
Explanation:
The Internet uses the TCP/IP protocol suite for communication.
Related Question 2
Combination of two or more networks is called ____.
  • A. Internetwork
  • B. WAN
  • C. MAN
  • D. LAN
Correct Answer: A
Explanation:
An internetwork is a collection of two or more connected networks.
Related Question 3
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 4
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 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.