VNCA T2

In the utilization of software-defined networking (SDN) by a cloud service provider for enabling on-demand provisioning and de-provisioning of cloud resources for customers, at which layer of SDN does the SDN controller function?

• API

• Infrastructure

• Application

• Control     

What cloud service model is the business embracing when they opt to pay for the licenses they presently require instead of acquiring a set number of software licenses?

• SaaS

• IaaS

• PaaS

• DaaS

What can the user anticipate when experimenting with the fast startup option to determine its impact on booting speed?

• The computer will restart faster.

• This only applies to computers with SSDs.

• The computer will boot faster after being shut down.

• Apps will run in safe mode.

What action is the administrator taking when configuring a user’s computer using the User Accounts applet within the Control Panel?

• Viewing network status

• Adjusting privacy settings

• Checking printer access

• Changing UAC settings

Where does the receptionist at the record label company configure the connection between a phone and a computer to enable the playback of songs already downloaded on the phone?

• Device settings

• NTUSER.DAT

• Ease of access

• Task view

An intern is going to work for the Linux administration team. They need to use a file editor but are not familiar with Linux. Which of the following is the easiest to use, coming from a non-Linux background?

• Vi

• Nano

• Cat

• Cp

To enhance the security of Linux machines and eliminate unnecessary running processes, what command can the security administrator employ to inventory the currently running processes?

• ip

• dig

• chmod

• ps

A block of copper or aluminum with fins. The fins expose a larger surface area to the air around the component to achieve a cooling effect by convection.

UEFI provides support for 32-bit CPU operation at boot

The basic speed of a printer is measured in revolutions per minute (rpm).