Information Technology Management Essentials - D075
A homeowner arrives at home The door lock
in the evening. A timer has
turned on an exterior light
before her arrival, and the
surveillance camera records her
walking to the door. She unlocks
the door using a mobile app,
and a motion sensor turns on an
interior light when she enters the
house. What is an example of
Internet of Things (IoT)
technology in this scenario?
The exterior
light The
interior light
The camera
The door lock
What is the purpose of a It allows the computer to connect peripheral devices
universal serial bus (USB) on a
laptop or desktop computer?.
It allows the computer to connect
peripheral devices
It serves as an internal
transmission bus between
components within the computer.
It allows for universal data
transmission to various types of
wireless networks.
You Selected
It provides a wired ethernet
connection to the network.
,Which part of a computer The central processing unit
executes the computations
required by the software? The
central processing unit
The motherboard
The random-access
memory You
Selected
The operating system
Which category of software Application software
includes programs such as word
processors and PDF document
readers?
Utility
software
Project
software
System
software
Application
software
What is the major function of a Computer resource management
computer operating system?
Application program
management Network
management
Computer resource
management Data
management
Within a productivity suite, which Cut and paste
method of selecting static data
from one application and
copying it to another
application requires the use of
temporary memory?
Object
linking Cut
and paste
File
transfer
Object embedding
Which type of device is an Network interface controller (NIC)
ethernet card? Network server
hardware
Correct
Network interface controller
(NIC) Network operating
system (NOS) Network
, firewall hardware
What is the purpose of a MAC To uniquely identify a computer on a network
address? To uniquely identify
a computer motherboard
To uniquely identify a computer on
a network
To uniquely identify an
email client To uniquely
identify an internet URL
Which topology implements a A star topology
network where if the central
hub fails, all nodes attached
to the hub will also fail?
A ring topology
A linear bus
topology A
mesh topology
A star topology
A homeowner arrives at home The door lock
in the evening. A timer has
turned on an exterior light
before her arrival, and the
surveillance camera records her
walking to the door. She unlocks
the door using a mobile app,
and a motion sensor turns on an
interior light when she enters the
house. What is an example of
Internet of Things (IoT)
technology in this scenario?
The exterior
light The
interior light
The camera
The door lock
What is the purpose of a It allows the computer to connect peripheral devices
universal serial bus (USB) on a
laptop or desktop computer?.
It allows the computer to connect
peripheral devices
It serves as an internal
transmission bus between
components within the computer.
It allows for universal data
transmission to various types of
wireless networks.
You Selected
It provides a wired ethernet
connection to the network.
,Which part of a computer The central processing unit
executes the computations
required by the software? The
central processing unit
The motherboard
The random-access
memory You
Selected
The operating system
Which category of software Application software
includes programs such as word
processors and PDF document
readers?
Utility
software
Project
software
System
software
Application
software
What is the major function of a Computer resource management
computer operating system?
Application program
management Network
management
Computer resource
management Data
management
Within a productivity suite, which Cut and paste
method of selecting static data
from one application and
copying it to another
application requires the use of
temporary memory?
Object
linking Cut
and paste
File
transfer
Object embedding
Which type of device is an Network interface controller (NIC)
ethernet card? Network server
hardware
Correct
Network interface controller
(NIC) Network operating
system (NOS) Network
, firewall hardware
What is the purpose of a MAC To uniquely identify a computer on a network
address? To uniquely identify
a computer motherboard
To uniquely identify a computer on
a network
To uniquely identify an
email client To uniquely
identify an internet URL
Which topology implements a A star topology
network where if the central
hub fails, all nodes attached
to the hub will also fail?
A ring topology
A linear bus
topology A
mesh topology
A star topology
