COMPUTER - AN INTRODUCTION Multiple Choice Questions: 21 to 25

Question: 21. Which is the following statements is true?

A) The smart approach to using computers is to write programs
B) Knowledge of the system development life cycle is not importent to operation who use computers without programming
C) Hands-on exposure to the computer is not helpful to those who write programs
D) Personal computers have been an important contributing factor in the movement toward using computers without programming
E) None of the above is true

Answer= D) Personal computers have been an important contributing factor in the movement toward using computers without programming

Question: 22. Which can read data and convert them to a form that a computer can use?

A) Logic
B) Storage
C) Control
D) Input Device
E) Output Device

Answer= D) Input Device

Question: 23. Software instruction intended to satisfy a user's specific processing

A) System software
B) A microcomputer
C) Documentation
D) Applications software
E) All of the above

Answer= D) Applications software

Question: 24. Which kind of hardware is used the most in the input phase of a computer based information system?

A) Keyboard
B) Printer
C) Monitor
D) Hard Disk
E) Floppy Disk

Answer= A) Keyboard

Question: 25. Which of the following is not a factor when categorizing a computer

A) Amount of main memory the CPU can use
B) Capacit of the storage devices
C) Cost of the system
D) Where it was purchased
E) Speed of the output device

Answer= D) Where it was purchased