COMPUTING ESSENTIALS 1ST EDITION EXAM WITH CORRECT VERIFIED ANSWERS;;RATED A+

COMPUTING ESSENTIALS 1ST EDITION EXAM WITH
CORRECT VERIFIED ANSWERS;;RATED A+
Which of the following are two important components of the system unit?



Select one:

a. Microprocessor and memory

b. Keyboard and mouse

c. Microphone and speakers

d. Monitor and printer - ANSWER Microprocessor and memory



Four common types of files are document files, worksheet files, database files, and presentation
files.



Select one:

True

False - ANSWER True



A system unit consists of the keyboard and the monitor.



Select one:

True

False - ANSWER True



The parts of an information system are: people, procedures, software, hardware, data, and the
Internet.

, Select one:

True

False - ANSWER True



Another name for a midrange computer is "server."



Select one:

True

False - ANSWER True



Which of the following will not retain data after the computer is turned off?



Select one:

a. DVD

b. RAM

c. ROM

d. Hard drive - ANSWER RAM



Desktop, laptop, and tablet computers, and mobile devices are classified as _______.



Select one:

a. mainframe computers

b. supercomputers

c. midrange computers

d. personal computers - ANSWER Personal computers