LCHI 474 EXAM 2 CH 10 questions with
verified answers already passed
Which is not considered an input device? - correct answer ✔✔display screen
Which device below would be considered an input & output device? - correct answer
✔✔modems, network cards, touch screens, headsets w/ mics, FAX, & sound/audio cards
The term "workstation" is most often used to describe... - correct answer ✔✔a stand alone
computer system for performing moderate amounts of computations
Mobile input devices are primarily limited in their use by... - correct answer ✔✔battery life
The primary advantage of using a wireless local area network is... - correct answer ✔✔CDS
processing
The size of a screen on a human computer interface is often referred to as its... - correct answer
✔✔real estate
In which environment is speech recognition most effective? - correct answer ✔✔work stations
Devices for storing data are often referred to as... - correct answer ✔✔secondary storage
Which term is used to describe the device that runs a secondary storage medium? - correct
answer ✔✔drive
, A critical consideration for an EHR is... - correct answer ✔✔to focus on a data center
Which type of media would be suitable for storing email? - correct answer ✔✔magnetic discs
An example of storage technology used to achieve redundancy in the event of a server crash is...
- correct answer ✔✔UPS (uninterrupted power supply
def: a group of computers connected with a relatively small geographic area such as an office
building or hospital - correct answer ✔✔LAN
def: a group of computers that connect across a relatively large geographic distance using
telephone or cable services - correct answer ✔✔WAN
def: uses a private tunnel through the internet as a transport medium - correct answer ✔✔VPN
def: network made accessible to trusted individuals outside of the organization - correct answer
✔✔extranet
def: network separated from the internet by a firewall - correct answer ✔✔intranet
Which location stores permanent machine instructions as well as currently active data? - correct
answer ✔✔a processor
Permanent instructions used to operate a computer (ie turn it on) are stored in... - correct
answer ✔✔ROM
Which of the following might be measured in megahertz (MHz) or gigahertz (GHz)? - correct
answer ✔✔CPU speed
verified answers already passed
Which is not considered an input device? - correct answer ✔✔display screen
Which device below would be considered an input & output device? - correct answer
✔✔modems, network cards, touch screens, headsets w/ mics, FAX, & sound/audio cards
The term "workstation" is most often used to describe... - correct answer ✔✔a stand alone
computer system for performing moderate amounts of computations
Mobile input devices are primarily limited in their use by... - correct answer ✔✔battery life
The primary advantage of using a wireless local area network is... - correct answer ✔✔CDS
processing
The size of a screen on a human computer interface is often referred to as its... - correct answer
✔✔real estate
In which environment is speech recognition most effective? - correct answer ✔✔work stations
Devices for storing data are often referred to as... - correct answer ✔✔secondary storage
Which term is used to describe the device that runs a secondary storage medium? - correct
answer ✔✔drive
, A critical consideration for an EHR is... - correct answer ✔✔to focus on a data center
Which type of media would be suitable for storing email? - correct answer ✔✔magnetic discs
An example of storage technology used to achieve redundancy in the event of a server crash is...
- correct answer ✔✔UPS (uninterrupted power supply
def: a group of computers connected with a relatively small geographic area such as an office
building or hospital - correct answer ✔✔LAN
def: a group of computers that connect across a relatively large geographic distance using
telephone or cable services - correct answer ✔✔WAN
def: uses a private tunnel through the internet as a transport medium - correct answer ✔✔VPN
def: network made accessible to trusted individuals outside of the organization - correct answer
✔✔extranet
def: network separated from the internet by a firewall - correct answer ✔✔intranet
Which location stores permanent machine instructions as well as currently active data? - correct
answer ✔✔a processor
Permanent instructions used to operate a computer (ie turn it on) are stored in... - correct
answer ✔✔ROM
Which of the following might be measured in megahertz (MHz) or gigahertz (GHz)? - correct
answer ✔✔CPU speed
