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