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Worksheetshardware
Total questions: 8
Worksheet time: 5mins
An embedded system typically has a faster CPU and more RAM than a general-computer.
False
True
Select all input devices.
keyboard
barcode scanner
actuator
2D scanner
Select all output devices.
speaker
light emitting diode (LED) screen
3D printer
liquid crystal display (LCD) projector
What type of sensor monitors the amount of water vapor in the air to assess moisture levels?
accelerometer
proximity
moisture
humidity
Select all the optical storage types.
CD
SSD
DVD
HDD
Select all true statements about cloud storage.
Can access storage anywhere with a internet-connected device
Requires user to maintain local hardware
Security and privacy concerns due to provider (business) storing user data.
Difficult to scale up and down storage usage
Which of the following is NOT considered primary storage?
HDD
ROM
RAM
EPROM
IPv4 uses 32 bits to represent and AP address. How many bits does IPv6 use to represent an IP address?
64
128
256
512
