2025
CIT FINAL EXAM WITH 100%
CORRECT AND VERIFIED ANSWERS
1) True or false? All types of computers use CPU and
system memory. - Correct Answer-a) True.
2) What type of computer is most likely to need
peripheral devices? - Correct Answer-a) Desktop
computer—you could also call this a Personal Computer
(PC) or a workstation. An All-in-one PC also uses
peripheral devices, with the obvious exception of a
monitor.
3) What type of computer is best suited for using in a job
where you have to make notes and be able to move
around easily? - Correct Answer-a) A tablet or
smartphone or possibly a hybrid laptop/tablet. Note-
taking is supported by a touchscreen-based device.
4) Why don't laptops make good servers? - Correct
Answer-a) There is no room for expansion and you are
paying for components and design (maximum
portability) you do not need.
5) Why isn't a smartphone a good tool for writing a
report? - Correct Answer-a) Touchscreen or mini
keyboards are not optimized for writing lots of text,
though it is possible to attach them as peripheral
devices.
, 2025
6) What type(s) of IoT appliance are less likely to be
controlled via a home automation hub? - Correct Answer-
a) Modern cars and medical devices are unlikely to
interface via a hub. Home automation hubs link to
kitchen and domestic appliances, streaming media
players, and potentially security systems.
1) What should you do before attempting to set up a new
computer system? - Correct Answer-a) Verify that the
environment is suitable and that the installation will be
safe.
2) When setting up a desktop computer, what factor
should you consider when deciding on the location of the
system case? - Correct Answer-a) You do not want to
leave trailing wires over walkways so you need to
consider the position of power outlet(s) and where
peripheral devices will be placed. You also want to
ensure adequate air flow around the system unit.
3) What factors should you consider when positioning
input and output devices? - Correct Answer-a) Ensure
that they can be used without exerting strain, especially
on the arms/wrists and back/neck. Ensure that cabling is
not a trip hazard. Avoid locations that cause excessive
screen glare.
4) You have to sign in to Windows—does it matter if the
CAPS LOCK light on the keyboard is activated? - Correct
Answer-a) Yes—passwords are case-sensitive.
CIT FINAL EXAM WITH 100%
CORRECT AND VERIFIED ANSWERS
1) True or false? All types of computers use CPU and
system memory. - Correct Answer-a) True.
2) What type of computer is most likely to need
peripheral devices? - Correct Answer-a) Desktop
computer—you could also call this a Personal Computer
(PC) or a workstation. An All-in-one PC also uses
peripheral devices, with the obvious exception of a
monitor.
3) What type of computer is best suited for using in a job
where you have to make notes and be able to move
around easily? - Correct Answer-a) A tablet or
smartphone or possibly a hybrid laptop/tablet. Note-
taking is supported by a touchscreen-based device.
4) Why don't laptops make good servers? - Correct
Answer-a) There is no room for expansion and you are
paying for components and design (maximum
portability) you do not need.
5) Why isn't a smartphone a good tool for writing a
report? - Correct Answer-a) Touchscreen or mini
keyboards are not optimized for writing lots of text,
though it is possible to attach them as peripheral
devices.
, 2025
6) What type(s) of IoT appliance are less likely to be
controlled via a home automation hub? - Correct Answer-
a) Modern cars and medical devices are unlikely to
interface via a hub. Home automation hubs link to
kitchen and domestic appliances, streaming media
players, and potentially security systems.
1) What should you do before attempting to set up a new
computer system? - Correct Answer-a) Verify that the
environment is suitable and that the installation will be
safe.
2) When setting up a desktop computer, what factor
should you consider when deciding on the location of the
system case? - Correct Answer-a) You do not want to
leave trailing wires over walkways so you need to
consider the position of power outlet(s) and where
peripheral devices will be placed. You also want to
ensure adequate air flow around the system unit.
3) What factors should you consider when positioning
input and output devices? - Correct Answer-a) Ensure
that they can be used without exerting strain, especially
on the arms/wrists and back/neck. Ensure that cabling is
not a trip hazard. Avoid locations that cause excessive
screen glare.
4) You have to sign in to Windows—does it matter if the
CAPS LOCK light on the keyboard is activated? - Correct
Answer-a) Yes—passwords are case-sensitive.
