Computer Fundamentals

Question: Match the term "hibernate" with their definitions
A
a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge or permission

B
copies itself repeatedly using up system resources and possibly shutting the system down

C
saves any open documents and programs to a hard disk before removing power from the computer

D
hides within or looks like a legitimate program such as a screen saver

E
saves any open documents and programs to RAM, turns off all unneeded functions, and then places the computer in a low-power state

F
an unsolicited e-mail message or newsgroup posting sent to many recipients or newsgroups at once

Note: Not available
1. Report
Question: Match the term "virus" with their definitions
A
a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge or permission

B
copies itself repeatedly using up system resources and possibly shutting the system down

C
saves any open documents and programs to a hard disk before removing power from the computer

D
hides within or looks like a legitimate program such as a screen saver

E
saves any open documents and programs to RAM, turns off all unneeded functions, and then places the computer in a low-power state

F
an unsolicited e-mail message or newsgroup posting sent to many recipients or newsgroups at once

Note: Not available
1. Report
Question: Match the term "worm" with their definitions
A
potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge or permission

B
copies itself repeatedly using up system resources and possibly shutting the system down

C
saves any open documents and programs to a hard disk before removing power from the computer

D
hides within or looks like a legitimate program such as a screen saver

E
saves any open documents and programs to RAM, turns off all unneeded functions, and then places the computer in a low-power state

F
an unsolicited e-mail message or newsgroup posting sent to many recipients or newsgroups at once

Note: Not available
1. Report
Question: Match the term "spam" with their definitions
A
a potentially damaging computer program that affects, or infects, a computer negatively by altering the way the computer works without the user’s knowledge or permission

B
copies itself repeatedly using up system resources and possibly shutting the system down

C
saves any open documents and programs to a hard disk before removing power from the computer

D
hides within or looks like a legitimate program such as a screen saver

E
saves any open documents and programs to RAM, turns off all unneeded functions, and then places the computer in a low-power state

F
an unsolicited e-mail message or newsgroup posting sent to many recipients or newsgroups at once

Note: Not available
1. Report
Question: An ergonomic keyboard _______.
A
has a design that reduces wrist and hand injuries

B
transmits data using wireless technology

C
is used to enter data into a biometric device

D
is built into the top of a handheld computer

Note: Not available
1. Report
Question: A _______ is a small metal or plastic device that looks like a tiny ink pen but uses pressure instead of ink.
A
touch screen

B
stylus

C
trackball

D
pointing stick

Note: Not available
1. Report
Question: Architects, mapmakers, designers, artists, and home users create drawings and sketches on a _______.
A
trackball

B
smart terminal

C
graphics tablet

D
touchpad

Note: Not available
1. Report
Question: ______ is the computer’s capability of distinguishing spoken words.
A
Voice input

B
VoIP

C
MIDI

D
Voice recognition

Note: Not available
1. Report
Question: RFID is a technology that uses _______ to communicate with a tag placed in or attached to an object, an animal, or a person.
A
a thin wire

B
pixels

C
laser signals

D
light waves

Note: Not available
1. Report
Question: The speed of an ink-jet printer is measured by the number of _______ it can print.
A
lines per page (lpp)

B
dots per inch (dpi)

C
characters per second (cps)

D
pages per minute (ppm)

Note: Not available
1. Report

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Question: Match the term "hibernate" with their definitions

Question: Match the term "virus" with their definitions

Question: Match the term "worm" with their definitions

Question: Match the term "spam" with their definitions

Question: An ergonomic keyboard _______.

Question: A _______ is a small metal or plastic device that looks like a tiny ink pen but uses pressure instead of ink.

Question: Architects, mapmakers, designers, artists, and home users create drawings and sketches on a _______.

Question: ______ is the computer’s capability of distinguishing spoken words.

Question: RFID is a technology that uses _______ to communicate with a tag placed in or attached to an object, an animal, or a person.

Question: The speed of an ink-jet printer is measured by the number of _______ it can print.