System Administration and IT Infrastructure Services Review Questions with complete Solutions Rated
A+
All of the above - Answers Which of the following can be a responsibility of a systems administrator?
point
Setting up new user accounts and machines
Maintaining servers
Troubleshooting user issues
All of the above
All of the above - Answers Question 2
Which of the following make up IT infrastructure?
point
Hardware and software
Network
Operating systems
All of the above
A computer that provides a service to other computers
A software that provides a service to other software
Software that provides a service to other machines - Answers Which of these is considered a server?
Check all that apply.
A computer that provides a service to other computers
A software that provides a service to other software
Software that's only available to the computer it's installed on
Software that provides a service to other machines
switch between multiple computers using one monitor, keyboard, and mouse - Answers A KVM switch is
used to:
,mount multiple servers into one server rack.
enable you to receive incoming SSH connections.
allow you to serve web content to many clients.
switch between multiple computers using one monitor, keyboard, and mouse
Cloud Computing - Answers With _______, you can access your data, use applications, and more from
anywhere in the world, as long as you have an Internet connection.
cloud computing
a LAN
a PAN
Software updates are handled by the company providing the service.
Services are accessible from anywhere in the world.
There are smaller starting costs for cloud computing. - Answers What are the benefits of cloud
computing over local computing? Check all that apply.
There are potential long-term costs associated with cloud computing.
Software updates are handled by the company providing the service.
Services are accessible from anywhere in the world.
There are smaller starting costs for cloud computing.
Services are handled by another organization, so that makes your organization dependent on a third
party.
You have complete control of the IT infrastructure.
Updates can be handled at anytime. - Answers What are the benefits of local computing over cloud
computing? Check all that apply.
Services are handled by another organization, so that makes your organization dependent on a third
party.
,You have complete control of the IT infrastructure.
There are potential long-term costs associated with local computing.
Updates can be handled at anytime.
A long password length
A mixture of symbols and numbers - Answers Which of the following is a good policy to enforce on
passwords? Check all that apply.
A long password length
The use of common words
A mixture of symbols and numbers
A short password length
Retirement
Procurement
Deployment - Answers Which of these is part of the hardware lifecycle? Check all that apply.
Retirement
Procurement
Deployment
Network Connectivity
Procurement - Answers A company has a "bring your own device" (BYOD) policy for computers; anyone
can just go out and buy whatever computer they want. Which stage of the hardware lifecycle does this
scenario belong to?
Procurement
Deployment
Maintenance
Retirement
, Procurement - Answers An IT department submits a purchase order to buy a new computer from a
vendor. "Purchase orders" are documents issued by buyers that indicate a purchase they want to make
from a seller. Which stage of the hardware lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
Deployment - Answers A script sets up user accounts and installs software for a machine. Which stage of
the hardware lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
Maintenance - Answers A laptop gets replaced if there's a hardware issue. Which stage of the hardware
lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
All of the above - Answers Which of these are common responsibilities of systems administrators?
Work in the background to make sure a company's IT infrastructure is always working
Constantly troubleshoot problems, such as network issues
Help users with issues, such as lost passwords and logon problems
A+
All of the above - Answers Which of the following can be a responsibility of a systems administrator?
point
Setting up new user accounts and machines
Maintaining servers
Troubleshooting user issues
All of the above
All of the above - Answers Question 2
Which of the following make up IT infrastructure?
point
Hardware and software
Network
Operating systems
All of the above
A computer that provides a service to other computers
A software that provides a service to other software
Software that provides a service to other machines - Answers Which of these is considered a server?
Check all that apply.
A computer that provides a service to other computers
A software that provides a service to other software
Software that's only available to the computer it's installed on
Software that provides a service to other machines
switch between multiple computers using one monitor, keyboard, and mouse - Answers A KVM switch is
used to:
,mount multiple servers into one server rack.
enable you to receive incoming SSH connections.
allow you to serve web content to many clients.
switch between multiple computers using one monitor, keyboard, and mouse
Cloud Computing - Answers With _______, you can access your data, use applications, and more from
anywhere in the world, as long as you have an Internet connection.
cloud computing
a LAN
a PAN
Software updates are handled by the company providing the service.
Services are accessible from anywhere in the world.
There are smaller starting costs for cloud computing. - Answers What are the benefits of cloud
computing over local computing? Check all that apply.
There are potential long-term costs associated with cloud computing.
Software updates are handled by the company providing the service.
Services are accessible from anywhere in the world.
There are smaller starting costs for cloud computing.
Services are handled by another organization, so that makes your organization dependent on a third
party.
You have complete control of the IT infrastructure.
Updates can be handled at anytime. - Answers What are the benefits of local computing over cloud
computing? Check all that apply.
Services are handled by another organization, so that makes your organization dependent on a third
party.
,You have complete control of the IT infrastructure.
There are potential long-term costs associated with local computing.
Updates can be handled at anytime.
A long password length
A mixture of symbols and numbers - Answers Which of the following is a good policy to enforce on
passwords? Check all that apply.
A long password length
The use of common words
A mixture of symbols and numbers
A short password length
Retirement
Procurement
Deployment - Answers Which of these is part of the hardware lifecycle? Check all that apply.
Retirement
Procurement
Deployment
Network Connectivity
Procurement - Answers A company has a "bring your own device" (BYOD) policy for computers; anyone
can just go out and buy whatever computer they want. Which stage of the hardware lifecycle does this
scenario belong to?
Procurement
Deployment
Maintenance
Retirement
, Procurement - Answers An IT department submits a purchase order to buy a new computer from a
vendor. "Purchase orders" are documents issued by buyers that indicate a purchase they want to make
from a seller. Which stage of the hardware lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
Deployment - Answers A script sets up user accounts and installs software for a machine. Which stage of
the hardware lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
Maintenance - Answers A laptop gets replaced if there's a hardware issue. Which stage of the hardware
lifecycle does this scenario belong to?
Procurement
Deployment
Maintenance
Retirement
All of the above - Answers Which of these are common responsibilities of systems administrators?
Work in the background to make sure a company's IT infrastructure is always working
Constantly troubleshoot problems, such as network issues
Help users with issues, such as lost passwords and logon problems
