MODULE 3: INTRO TO COMPUTERS EXAM 2025 QUESTIONS AND ANSWERS

MODULE 3: INTRO TO COMPUTERS
EXAM 2025 QUESTIONS AND ANSWERS


A computer typically connects to a router via a:
A. modem
B. network interface card
C. repeater

D. networked computer - ANS B. network interface card


In order to support file sharing, your PC must run a network operating system...Yes or No -
ANS No


Modern processors often have ____ levels of cache.
A. two
B. three
C. four

D. five - ANS B. three



Random access memory is a permanent storage location...Yes or No? - ANS No


You type out a few sentences in an MS Word file, and save it on your desktop. How is this data
stored in the computer?
A. As a combination of 1s and 0s
B. As a combination of letters

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, C. As a combination of special characters

D. As a combination of 6s and 9s - ANS A. As a combination of 1s and 0s


A laptop (notebook) typically includes a _______. (Please select all that apply)
A. touchpad or trackpad
B. keyboard
C. mouse

D. non-rechargeable battery - ANS A. touchpad or trackpad
B. keyboard


Solid state hard drives are a type of _________ memory.
A. magnetic
B. random-access
C. flash

D. DVD - ANS C. flash


The root directory is the main list of _______.
A. files that have not yet been saved to disk
B. recently deleted files and folders
C. files and folders on the drive

D. files and folders within a subdirectory - ANS C. files and folders on the drive


RAID stands for _________.
A. redundancy applied to independent disks
B. redundant array of independent disks
C. redundant array of individual disks

D. residual array of individual disks - ANS B. redundant array of independent disks
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