WorksheetsIDP00504 L01-B02
Total questions: 10
Worksheet time: 10mins
A customer comes into a computer parts and service store. The customer is looking for a device to help a person with accessibility issues input instructions into a laptop by using a pen. What device should the store owner recommend to accomplish the required task?
stylus
biometric scanner
keyboard
NFC device
A technician looks at a motherboard and sees a 24-pin connector. What component would connect to the motherboard through the use of this 24-pin connector?
power supply
video card
PATA optical drive
floppy drive
Which adapter would a technician install in a desktop computer to enable a video signal to be recorded from a video recorder to the computer hard drive?
video adapter
TV tuner card
video capture card
network interface card
Which two storage devices use a magnetic medium for storing data?
tape drives
solid state drive
blue-ray disk drive
compact disk drive
What three voltages are commonly provided by the power supply to the various components inside the computer?
5 volts
9 volts
24 volts
48 volts
Which component controls the communications and interactions between the CPU and other components on the motherboard?
RAM
BIOS
CMOS
Chipset
Refer to the exhibit. Which type of adapter is shown?
Sound
RAID
Network interface
Video
What are two methods typically used on a mobile device to provide internet connectivity?
Zigbee
Wi-fi
Z-Wave
GPS
What device setting is used to share the cellular WAN connection of a phone in order to allow other devices to connect to the Internet?
Mobile hotspot
Airplane mode
Wake on LAN
Wi-Fi
Which laptop component is commonly found in the laptop lid?
Wi-fi antenna
SODIMM
Motherboard
Power connector
