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WorksheetsA+ 1001 Domain 1 Review
Total questions: 18
Worksheet time: 19mins
What advantages does an SSD have over an HDD? (multiple answers)
lower price
faster read/write speed
better durability (no moving parts)
more available storage space
quieter
Diana's OLED monitor isn't displaying anything. Which of the following options can you 100% say is NOT the cause?
bad backlight
loose cables
power issues
computer is not turned on
Oliver just replaced the wireless card in his laptop. Now his laptop won't connect to the Wi-Fi unless he is right next to the router. Which of the following is most likely the problem.
The antenna was not properly attached to the card.
The wireless card isn't compatible with the OS.
The wireless card isn't compatible with the motherboard.
Too many devices are trying to connect to the same network.
Which of the following would act as a laptop's "short term memory," storing and remembering everything currently running on the laptop?
SSD
CPU
SO-DIMM
HDD
Choose the disadvantages of LCD displays vs OLED (multiple answers)
More power hungry
Requires a backlight
Hard to achieve "true black"
More expensive
LCD materials degrade over time
Drake's stylus pen is no longer working on his laptop. He tested it on Carol's, and it worked fine. Which of the following is most likely the issue?
bad digitizer on Drake's laptop
bad inverter on Drake's laptop
the touchpad has been disabled
the stylus tip is dirty
Angie is a movie reviewer, which means she does a lot of typing in dark theaters. Which keyboard feature would probably be most useful for Angie?
silent keys
keyboard backlight
LCD switch
Screen orientation hotkey
Many laptops allow users to control dual display options through secondary functions on the ________________.
wireless switch
brightness controls
touchpad
Fn keys
Minnie has a laptop that she uses at the office and on the road. While in the office, Minnie would rather use a desktop, because of the full-size keyboard and mouse and better performance. Minnie's boss won't buy her a desktop, though. What is a potential solution for Minnie?
Get a port replicator
Get a docking station
Upgrade the CPU in her laptop and get a USB mouse & keyboard
Upgrade her laptop
Get a better boss
A laptop charger converts ____ power from the outlet to ____ power that the laptop can use.
AC, DC
DC, AC
It doesn't convert anything.
Changing the native resolution on a laptop display might result in what?
blurry icons and images
an unusable display
overheating
more efficient power usage
Inverters are used for what?
OLED screens
LCD backlights
Charging laptops
CPU computing
What are some advantages of an E-reader? Check all that apply.
Long battery life
Easier to read in natural light
Less eye strain
Better graphics
Only way to listen to audio books
Zane just paid for his groceries with his phone by scanning a QR code. Which wireless connection did he probably use?
Bluetooth
NFC
IR
Wi-FI
Which of the following identifies is unique identification for a mobile device?
IMEI
IMSI
SSO
MDID
Yecenia just sent an email on her phone. Which protocol did she probably use?
IMAP
POP
SMTP
SNMP
What service allows a user to log in with a single ID and password to any of several related, yet independent, software systems
POP3
IMAP
SSO
SO-DIMM
What is one area we've discussed regarding mobile devices that you aren't confident about?
