D075 module quiz and annswers
A technology business is growing A printer
rapidly and needs new systems to
support a growing workforce. An IT
manager is asked to create an IT
department to support the growing
business. This manager's first task is to
make an inventory of essential items
needed and their associated costs. The
list includes office supplies such as
desks, chairs, laptops, and a printer.
The list also includes a server, a
network operating system, cables, a
hub, a router, and everything else it takes
to set up a network for the business. The IT
manager's boss has some concerns about
the cost of a network and its impact on
the company and employees.
The manager explains that a network
will allow employees to use shared
peripheral devices on the network. Which
example of a peripheral device can the
manager provide based on the supply
list?
A router
A
laptop A
printer A
hub
,How will the maintenance of B)Software updates for client computers can be done at once from the server.
employee workstations be simplified by
creating an office network?
A) Client computers will no longer need
network interface cards.
B) Software updates for client
computers can be done at once from
the server.
C) Software on client computers will have
additional features.
D) Client computers will no longer need
application software.
Which component must each client A network interface controller
computer in the office have in order to
install the new network?
A network interface controller
An internal network server
A network switch
An internal network
While the business in the scenario is Local area network (LAN)
growing, it is still a small business. There
are just 25 employees, and they all work in
the same location. Which type of
network will the business use?
Campus area network (CAN)
Local area network (LAN)
Wide area network (WAN)
Metropolitan area network (MAN)
The business in the scenario frequently Firewall
works with sensitive data, and it is important
to ensure that the network is highly
secure. Which network component is
specifically designed to prevent
unauthorized users from accessing the
network?
Network interface card (NIC)
Firewall
MAC address
Switch
What is the definition of the term "best The most effective way of arriving at a desired outcome
practice"?
The most effective way of arriving at a
desired outcome
The fastest way to complete a required
task The application of information
technology to improve a process
The attainment of a competitive advantage
, Which observation about computing Computing processing power doubles every 18 months.
technology is expressed in Moore's law?
Points of failure exist in every computer
system.
Computing processing power doubles
every 18 months.
Computing memory requirements double
every 18 months.
Cloud based infrastructure is more reliable
than host
What hardware component performs most CPU
of the calculations for a computer?
Motherboard
Operating system
CPU
Hard drive
What is the defining characteristic of It performs a specific task for the user.
application software?
It needs no system software running in the
background.
It runs in the background with no user
intervention.
It performs a specific task for the user.
What are the two basic categories of System and application
software?
High-level and low-level languages
Server and client
Memory-based and cloud-based
System and application
Which category of computer is a business Microcomputer
laptop?
Handheld
computer
Microcomputer
Mainframe computer
Minicomputer
An operating system is sometimes called a True
platform.
True
What is a peripheral device in a network? A device shared by multiple end users in a network
A handheld device such as a phone
or tablet
A computer that accesses a network
remotely
A device shared by multiple end users in a
network
A client computer that is connected to a
network
Why is a passphrase useful? It is secure and easy to memorize.
It is secure and easy to memorize.
It is random and automatically updated.
It allows the use of spaces.
It only uses alphabetical characters.
A technology business is growing A printer
rapidly and needs new systems to
support a growing workforce. An IT
manager is asked to create an IT
department to support the growing
business. This manager's first task is to
make an inventory of essential items
needed and their associated costs. The
list includes office supplies such as
desks, chairs, laptops, and a printer.
The list also includes a server, a
network operating system, cables, a
hub, a router, and everything else it takes
to set up a network for the business. The IT
manager's boss has some concerns about
the cost of a network and its impact on
the company and employees.
The manager explains that a network
will allow employees to use shared
peripheral devices on the network. Which
example of a peripheral device can the
manager provide based on the supply
list?
A router
A
laptop A
printer A
hub
,How will the maintenance of B)Software updates for client computers can be done at once from the server.
employee workstations be simplified by
creating an office network?
A) Client computers will no longer need
network interface cards.
B) Software updates for client
computers can be done at once from
the server.
C) Software on client computers will have
additional features.
D) Client computers will no longer need
application software.
Which component must each client A network interface controller
computer in the office have in order to
install the new network?
A network interface controller
An internal network server
A network switch
An internal network
While the business in the scenario is Local area network (LAN)
growing, it is still a small business. There
are just 25 employees, and they all work in
the same location. Which type of
network will the business use?
Campus area network (CAN)
Local area network (LAN)
Wide area network (WAN)
Metropolitan area network (MAN)
The business in the scenario frequently Firewall
works with sensitive data, and it is important
to ensure that the network is highly
secure. Which network component is
specifically designed to prevent
unauthorized users from accessing the
network?
Network interface card (NIC)
Firewall
MAC address
Switch
What is the definition of the term "best The most effective way of arriving at a desired outcome
practice"?
The most effective way of arriving at a
desired outcome
The fastest way to complete a required
task The application of information
technology to improve a process
The attainment of a competitive advantage
, Which observation about computing Computing processing power doubles every 18 months.
technology is expressed in Moore's law?
Points of failure exist in every computer
system.
Computing processing power doubles
every 18 months.
Computing memory requirements double
every 18 months.
Cloud based infrastructure is more reliable
than host
What hardware component performs most CPU
of the calculations for a computer?
Motherboard
Operating system
CPU
Hard drive
What is the defining characteristic of It performs a specific task for the user.
application software?
It needs no system software running in the
background.
It runs in the background with no user
intervention.
It performs a specific task for the user.
What are the two basic categories of System and application
software?
High-level and low-level languages
Server and client
Memory-based and cloud-based
System and application
Which category of computer is a business Microcomputer
laptop?
Handheld
computer
Microcomputer
Mainframe computer
Minicomputer
An operating system is sometimes called a True
platform.
True
What is a peripheral device in a network? A device shared by multiple end users in a network
A handheld device such as a phone
or tablet
A computer that accesses a network
remotely
A device shared by multiple end users in a
network
A client computer that is connected to a
network
Why is a passphrase useful? It is secure and easy to memorize.
It is secure and easy to memorize.
It is random and automatically updated.
It allows the use of spaces.
It only uses alphabetical characters.
