Test week 6

1.     Which of these is an advantage of using Infrastructure as a Service (or IaaS) solutions?

• It lets users access software online without having to install it on individual systems.

• It centralizes the organization’s users and computers in one location, and the organization can add, update, or remove users and computers.

• The user can keep files on a local network.

• It provides the resources users need without maintaining any actual hardware.

What type of cloud service allows app developers to build code, store information in a database and serve their applications from a single place?

• SaaS (Software as a Service)

• PaaS (Platform as a Service)

• DaaS (Directory as a Service)

• IaaS (Infrastructure as a Service)

Which of the following is a benefit of virtualization compared to using dedicated hardware?

• Performance

• Security

• Maintenance

• User experience

    The boss at your company wants a way to block certain websites from employees. As the sole IT professional at the company, what can you set up to help with this request?

• A Proxy server

• FTP

• An Intranet

• DNS

What is a type of tool a client could use to access a server and transfer files?

• IaaS

• An FTP Client

• A DNS server

• A server operating system

1.     A sysadmin wants to use preboot execution over a network. Which type of server will the sysadmin likely use to administer operating system installation files?

• A DNS server

• An SFTP server

• An FTP server

• A TFTP server

What is a type of tool a client could use to access a server and transfer files?

IaaS

• IaaS

• An FTP Client

• A DNS server

• A server operating system

Which of the following file transfer protocols is the most secure?

• TFTP

• NTP

• SFTP

• FTP

   Which one of the following options allows you to access a system remotely?

• SSH

• Server

• FTP

• NTP

    Which of the following is an advantage of using DHCP?

• DHCP allows usage of static IP addresses

• DHCP maps IP addresses to human readable URLs.

• DHCP leases IP addresses, removing the need to manually assign addresses.

• DHCP allows you to manually set IP addresses.