ECC Exam Questions with Correct Answers Latest Update 2025 Graded A+
RAM - Answers consists of chips on cards that plug into the motherboard, temporarily holds programs
and data while the computer is on and allows the computer to access that information randomly;
measured in GB
Cache Memory - Answers also called RAM or CPU cache; high-speed memory chip on the mother board
or CPU
ROM - Answers chip on the motherboard prerecorded with instructions the computer uses to check its
components to ensure they are working, and to activate the software that provides the computer's basic
functionality when you turn it on
CMOS - Answers chip installed on the motherboard that activated during the boot process and identifies
where essential software is stored; has a rechargeable battery
CD-R - Answers data is recorded and finalized; you can erase/modify it
CD-ROM - Answers able to read but you cannot record additional data onto them
CD-RW - Answers able to read and to re-record
DVD-R - Answers recordable DVD
DVD+R - Answers recordable DVD
BD-R - Answers blu-ray disks that can only be recorded once
BD-RE - Answers blu-ray disks that you can record to mutliple times
flash memory - Answers also called solid state storage; similar to ROM except that it can be written to
more than once
USB drive - Answers also called USB flash storage device or flash drive; type of flash memory that are
used most often to be a secondary or backup storage device for data stored on a hard disk drive
DVD-RW - Answers re-recordable DVDs
DVD+RW - Answers re-recordable DVDs
malware - Answers broad term that describes any program that is intended to cause harm or convey
information to others without the owner's permission
virus - Answers instructs your computer to perform annoying or destructive activities, such as erasing or
damaging data and programs on your hard disk
antivirus software - Answers searches executable files for the sequences of characters that might cause
harm and disinfects the files by erasing or disabling those commands
, virus-protection software - Answers searches executable files for the sequences of characters that might
cause harm and disinfects the files by erasing or disabling those commands
spyware - Answers tracks a computer user's internet usage and send this data back to the company or
person who created it
anti-spyware software - Answers detects and deletes programs that track a computer user's internet
usage and send this data back to the company or person who created it
adware - Answers software installed along with another program that generates advertising revenue for
the program's creator by displaying targeted ads to the program's user
firewall - Answers hardware or software that prevents malware from accessing another computer
without the owner's permission
spoofed site - Answers A website set up to look exactly like another website, but isn't associated with
the actual organization. Usually to try and obtain personal information
phishing - Answers the practice of sending email messages to customers or potential customers of
legitimate website asking them to click a link in the email message, which usually leads to a spoofed site
Internet - Answers largest network in the world
email - Answers messages sent from one user's computer to another user's computer
World Wide Web - Answers huge collection of information stored on network servers around the world
web - Answers huge collection of information stored on network servers around the world
webpage - Answers a type of file where information is stored, which can include text, graphics, sound,
animation, and video
website - Answers collection of webpages
hyperlink - Answers text, graphic, or other object on a webpage programmed to connect to another
webpage or file on any web serve in the world
link - Answers text, graphic, or other object on a webpage programmed to connect to another webpage
or file on any web serve in the world
web browser - Answers software that you use to navigate the web
DSL (digital subscriber line) - Answers high speed connection over phone lines
broadband connections - Answers high speed connections
data - Answers words, numbers, figures, sounds, and graphics that describe people, events, things, and
ideas
RAM - Answers consists of chips on cards that plug into the motherboard, temporarily holds programs
and data while the computer is on and allows the computer to access that information randomly;
measured in GB
Cache Memory - Answers also called RAM or CPU cache; high-speed memory chip on the mother board
or CPU
ROM - Answers chip on the motherboard prerecorded with instructions the computer uses to check its
components to ensure they are working, and to activate the software that provides the computer's basic
functionality when you turn it on
CMOS - Answers chip installed on the motherboard that activated during the boot process and identifies
where essential software is stored; has a rechargeable battery
CD-R - Answers data is recorded and finalized; you can erase/modify it
CD-ROM - Answers able to read but you cannot record additional data onto them
CD-RW - Answers able to read and to re-record
DVD-R - Answers recordable DVD
DVD+R - Answers recordable DVD
BD-R - Answers blu-ray disks that can only be recorded once
BD-RE - Answers blu-ray disks that you can record to mutliple times
flash memory - Answers also called solid state storage; similar to ROM except that it can be written to
more than once
USB drive - Answers also called USB flash storage device or flash drive; type of flash memory that are
used most often to be a secondary or backup storage device for data stored on a hard disk drive
DVD-RW - Answers re-recordable DVDs
DVD+RW - Answers re-recordable DVDs
malware - Answers broad term that describes any program that is intended to cause harm or convey
information to others without the owner's permission
virus - Answers instructs your computer to perform annoying or destructive activities, such as erasing or
damaging data and programs on your hard disk
antivirus software - Answers searches executable files for the sequences of characters that might cause
harm and disinfects the files by erasing or disabling those commands
, virus-protection software - Answers searches executable files for the sequences of characters that might
cause harm and disinfects the files by erasing or disabling those commands
spyware - Answers tracks a computer user's internet usage and send this data back to the company or
person who created it
anti-spyware software - Answers detects and deletes programs that track a computer user's internet
usage and send this data back to the company or person who created it
adware - Answers software installed along with another program that generates advertising revenue for
the program's creator by displaying targeted ads to the program's user
firewall - Answers hardware or software that prevents malware from accessing another computer
without the owner's permission
spoofed site - Answers A website set up to look exactly like another website, but isn't associated with
the actual organization. Usually to try and obtain personal information
phishing - Answers the practice of sending email messages to customers or potential customers of
legitimate website asking them to click a link in the email message, which usually leads to a spoofed site
Internet - Answers largest network in the world
email - Answers messages sent from one user's computer to another user's computer
World Wide Web - Answers huge collection of information stored on network servers around the world
web - Answers huge collection of information stored on network servers around the world
webpage - Answers a type of file where information is stored, which can include text, graphics, sound,
animation, and video
website - Answers collection of webpages
hyperlink - Answers text, graphic, or other object on a webpage programmed to connect to another
webpage or file on any web serve in the world
link - Answers text, graphic, or other object on a webpage programmed to connect to another webpage
or file on any web serve in the world
web browser - Answers software that you use to navigate the web
DSL (digital subscriber line) - Answers high speed connection over phone lines
broadband connections - Answers high speed connections
data - Answers words, numbers, figures, sounds, and graphics that describe people, events, things, and
ideas
