How are the internal components of a computer protected against ESD? Select one: by using multiple fans to move warm air through the case by unplugging the computer after use by using computer cases made out of plastic or aluminum by grounding the internal components via attachment to the case

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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How are the internal components of a computer protected against ESD?
Select one:
by using multiple fans to move warm air through the case
by unplugging the computer after use
by using computer cases made out of plastic or aluminum
by grounding the internal components via attachment to the case
A technician wants to replace a failing power supply on a high-end gaming computer. Which form
factor should the technician be looking for?
Select one:
AT
ATX12V
ATX
EPS12V
Which type of input device can identify users based on their voice?
Select one:
biometric identification device
KVM switch
scanner
digitizer
A network administrator currently has three servers and needs to add a fourth, but does not have
enough room for an additional monitor and keyboard. Which device allows the administrator to
connect all the servers to a single monitor and keyboard?
Select one:
PS/2 hub
USB switch
UPS
KVM switch
Transcribed Image Text:How are the internal components of a computer protected against ESD? Select one: by using multiple fans to move warm air through the case by unplugging the computer after use by using computer cases made out of plastic or aluminum by grounding the internal components via attachment to the case A technician wants to replace a failing power supply on a high-end gaming computer. Which form factor should the technician be looking for? Select one: AT ATX12V ATX EPS12V Which type of input device can identify users based on their voice? Select one: biometric identification device KVM switch scanner digitizer A network administrator currently has three servers and needs to add a fourth, but does not have enough room for an additional monitor and keyboard. Which device allows the administrator to connect all the servers to a single monitor and keyboard? Select one: PS/2 hub USB switch UPS KVM switch
Which action can reduce the risk of ESD damage when computer equipment is being worked on?
Select one:
lowering the humidity level in the work area
keeping the computer plugged into a surge protector
moving cordless phones away from the work area
working on a grounded antistatic mat
Which disk drive type contains a magnetic HDD with onboard flash memory serving as a non-volatile
cache?
Select one:
SSD
SSHD
NVME
SCSI
Which two PC components communicate with the CPU through the Southbridge chipset? (Choose
two.)
Select one or more:
video card
hard drive
RAM
64-bit gigabit Ethernet adapter
Which statement describes Augmented Reality (AR) technology?
Select one:
The headset closes off any ambient light to users.
It superimposes images and audio over the real world in real time.
It always requires a headset.
It does not provide users with immediate access to information about their real surroundings.
OOOO
Transcribed Image Text:Which action can reduce the risk of ESD damage when computer equipment is being worked on? Select one: lowering the humidity level in the work area keeping the computer plugged into a surge protector moving cordless phones away from the work area working on a grounded antistatic mat Which disk drive type contains a magnetic HDD with onboard flash memory serving as a non-volatile cache? Select one: SSD SSHD NVME SCSI Which two PC components communicate with the CPU through the Southbridge chipset? (Choose two.) Select one or more: video card hard drive RAM 64-bit gigabit Ethernet adapter Which statement describes Augmented Reality (AR) technology? Select one: The headset closes off any ambient light to users. It superimposes images and audio over the real world in real time. It always requires a headset. It does not provide users with immediate access to information about their real surroundings. OOOO
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