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Which characteristic describes a SIMM?
Correct answer(s):
- a small circuit board that holds several memory chips and has a 30- or 72-pin configuration.
Which characteristic describes EPROM?
Correct answer(s):
- a chip that is nonvolatile and can be erased by exposing it to strong ultraviolet light.
Which characteristic describes a SIMM?
Correct answer(s):
- a small circuit board that holds several memory chips and has a 30- or 72-pin configuration.
Which characteristic describes PROM?
Correct answer(s):
- chips that are manufactured blank and then can be programmed once by a PROM programmer.
Which characteristic describes a DIP?
Correct answer(s):
- an individual memory chip that has dual rows of pins used to attach it to the motherboard.
Which characteristic describes ROM?
Correct answer(s):
- a chip that cannot be erased or rewritten and is now obsolete.
Which characteristic describes GDDR SDRAM?
Correct answer(s):
- chips specifically designed for video graphics that are used in conjunction with a dedicated GPU.
Which characteristic describes ECC memory?
Correct answer(s):
- chips that can detect multiple-bit errors and correct single-bit errors in memory.
Which characteristic describes DDR3 SDRAM?
Correct answer(s):
- chips that run at clock speeds of 800 MHz and have a connector with 240 pins.
A customer comes into a computer part and service store. The customer is looking for a device to train pilots on how to land and take off in a computer simulation environment. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- joystick or gamepad
A customer comes into a computer part and service store. The customer is looking for a device to scan some old family photos into a laptop. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- flatbed scanner
A customer comes into a computer part and service store. The customer is looking for a device to allow users to tap and pay for their purchases. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- projector
A customer comes into a computer part and service store. The customer is looking for a device to allow secure access to the main doors of the company by swiping an ID card. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- magstripe reader
A customer comes into a computer part and service store. The customer is looking for a device to allow users to tap and pay for their purchases. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- NFC device
A customer comes into a computer part 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?
Correct answer(s):
- magstripe reader
A customer comes into a computer part and service store. The customer is looking for a device to manually input text for a new networking textbook that the customer is writing. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- keyboard
A customer comes into a computer part and service store. The customer is looking for a device to help when repairing an airplane that will allow the customer to see and interact with the repair manual at the same time. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- AR headset
A customer comes into a computer part and service store. The customer is looking for a device to provide secure access to the central server room using a retinal scan. What device should the store owner recommend to accomplish the required task?
Correct answer(s):
- biometric scanner
A customer comes into a computer part 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?
Correct answer(s):
- stylus
We are related ____ each other ____ marriage.
Correct answer(s):
- to, by