Seatwork 1 Sys Admin

SA 1

The more users your service reaches, the less you'll want to ensure that changes aren't disruptive

False

KVM in KVM switch stands for kernel-based virtual machine

False

Ordering system is where users can request help on an issue and then you can track your troubleshooting work

False

Which of the following can be a responsibility of a systems administrator?

All of the above

Are built in an upright cabinet that stands alone.

Tower server

Procurement is the stage where hardware is purchased or re-used for any employee.

True

Industry Standard Servers are not running 24/7

False

The more you can do with your administrator rights, the more you can mess up

True

Client Server computing is the delivery of different services through the Internet.

False

After applying your fix, you don't have to retrace the same steps that took you to the bad experience.

False

KVM stands for keyboard, video and mouse

True

Retirement is where hardware becomes unusable or no longer needed and it needs to be properly removed from the fleet.

True

SysAdmins is not responsible in ensuring a user is able to log in and that the computer has the necessary software that a user needs to be productive

False

_____ Works in the background to make sure the IT infrastructure of the company is always working and they prevent IT disasters from happening

System Administrators

Canary Testing is a way to reduce risk and validate new software by releasing software to a small percentage of users

True

Documentation lists company's policies, routine procedures, and more

True

SysAdmins are responsible for managing users and hardware

True

Reverting to the previous state is called a rollback

True

Avoid using administrator rights for tasks that don't require them

True

SysAdmins are not responsible for managing users and hardware

False

SysAdmins have to troubleshoot and prioritize issues at a larger scale

True

SysAdmins are responsible for user machines

True

Is a way to reduce risk and validate new software by releasing software to a small percentage of users

Canary Testing

A server is essentially software or a machine that provides services to other software or machines.

True

A ______ looks like a hub that you can connect multiple computers to and control them using one keyboard, mouse and monitor.

KVM Switch

As a SysAdmin, you don't think through what you're doing and don't rush.

False

Vendors can provide a broad range of hardware, software and services

True

Maintenance is the stage where software is updated and hardware issues are fixed if and when they occur

True

SysAdmins have to be able to create new users and give them access to their company's resources

True

______ Lists company's policies, routine procedures, and more

Documentation

In smaller companies, teams assist admins might manage just one service

False

Intranet is an internal network inside a company

True

Software as a Service allow you to edit word documents, process spreadsheets, make presentations and more, all from a web browser

True

NTP is used to keep the clock synchronized on machines connected to a network

True

In data is sent through SSH and is encrypted

SFTP

FTP does handle data encryption

False

Simulation is the process of creating a software-based, representation of something, such as virtual applications, servers, storage and networks

False

Internet is an internal network inside a company

False

It's more expensive to run several services on one machine than it is to run many services on multiple machines

False

FTP is used to keep the clock synchronized on machines connected to a network

False

With virtualized service, you can quickly stop your service or migrate them to another physical server

True

File Transfer Protocol is a legacy way to transfer files from one computer to another over the Internet

True

Allows you to boot into a software that's available over the network

Preboot Execution

TFTP doesn't require user authentication

True

Centralizes your organizations users and computers in one location so that you can add, update, and remove users and computers

Directory as a Service

Which of these is considered a software service?

Chat applications, Email applications, Word processors

It's cheaper to run several services on one machine than it is to run many services on multiple machines

True

______ Is an internal network inside a company

Intranet

TFTP is used to host installation files

True

Is the process of creating a software-based, representation of something, such as virtual applications, servers, storage and networks

Virtualization

TFTP does require user authentication

False

Maps human understandable names to IP addresses

DNS

Doesn't require user authentication

TFTP

I.T. infrastructure services are what allows an organization to function.

True

With virtualized service, you can't quickly stop your service or migrate them to another physical server

False

Networking as a Service gives a pre-configured virtual machines that you can use just as if you had a physical server

False

In a smaller company, a single person could be responsible for all these services.

True

DHCP leases IP addresses to clients

True

DNS maps human understandable names to IP addresses

True

NTP is a legacy way to transfer files from one computer to another over the Internet

False

The more you can do with your administrator rights, the more you can mess up

True

The key to safely making changes is to always run them through a production environment first.

False

Vendors can't provide a broad range of hardware, software and services

False

Procurement is the stage where hardware is purchased or re-used for any employee.

True

SysAdmins don't have to troubleshoot and prioritize issues at a larger scale

False

Slaves request the services from a server

False

Which of the following can be a responsibility of a systems administrator?

All of the above

________ Validate users' passwords

Production Authentication Servers

Is where hardware is set up so that the employee can do their job.

Deployment

Is the stage where hardware is purchased or re-used for any employee.

Procurement

Encompasses the software, hardware, network, and services required for an organization to operate

IT infrastructure

Request the services from a server

Clients

With you can access your data, applications, and more from anywhere with an Internet connection.

cloud computing

Cost is not a drawback of Cloud Computing

False

Cloud computing is the delivery of different services through the Internet.

True

Unit testing is creating a roadmap to retrace the steps that led the user to an unexpected outcome

False

Tower server is a stripped-down server computer with a modular design optimized to minimize space

False

Correct customer service is showing empathy and dealing well with difficult situations.

True

As a SysAdmin, you have to respect the privacy of others

True

A _______ Is essentially software or a machine that provides services to other software or machines.

server

As a SysAdmin, you have think before you type

True

As a SysAdmin, you think through what you're doing and don't rush.

True

Which lay flat and are usually mounted in a 19" wide server rack

Rack server

You may do Reproduction case in your production

False

Maintenance is where hardware is set up so that the employee can do their job.

False

A server can provide services to multiple clients at once and the client can use multiple servers.

True

SysAdmins work with vendors or other businesses to buy hardware

True

Organizational Policies are general statements and procedures define exactly how to do a task

True

Use your administrator rights to access private information that you have no business accessing

False

Is used to host installation files

TFTP

Includes an entire platform that allows you to build code, store data, and serve applications

Platform as a Service

With virtualized service, you can quickly stop your service or migrate them to another physical server

True

In a smaller company, a single person could be responsible for all these services.

True

Intranet is an internal network inside a company

True

Which of these is considered a network service?

DNS, Wireless Internet, Ethernet cables

DNS maps human understandable names to IP addresses

True

Leases IP addresses to clients

DHCP

In , data is sent through SSH and is encrypted

SFTP

It's cheaper to run several services on one machine than it is to run many services on multiple machines

True

In SFTP, data is sent through SSH and is encrypted

True