Module 4 Computer Concepts

A hypervisor manages the creation and running of a virtual machine.

True

A user account includes permissions that control which files and folders the user can access.

True

In macOS, the Sleep setting is located on the _____.

desktop

Expanding a folder _____.

displays its contents within the current list

In Windows 10, clicking the Minimize button _____.

minimize to taskbar

Popular operating systems include _______.

A. Chrome OS C. macOS D. Microsoft Windows

The Operating System provides utility software designed to perform specific tasks. What task(s) does it perform?

A. Establishing an Internet connection B. Coordinating tasks between programs C. Configuring peripheral devices D. Monitoring security

If your Bluetooth pointing device isn't working, a USB transmitter may be the problem.

Flase

Compressed files have the ____ file extension.

.zip

Features common to mobile apps include ____.

All

A program window displays the program files on your computer.

False

Parallel processing divides one task among many processors so parts of the task are completed simultaneously.

True

There are fewer mobile operating systems than there are mobile phone brands and models.

True

You can change the default app that opens compatible file types.

True

You can set notifications so that only alerts for selected apps appear.

True

A buffer stores input or output data in/on an area of the computer's ____.

memory

To create a new folder, you should first _____.

navigate to the location where you want to store the folder

An option button lets you select _______ in a group.

one of several options

To copy by dragging in Windows, hold the ____ key while you drag.

CTRL

Which OS is optimized for web apps?

Chrome OS