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Details

Module 9
Discovering Computers 2018
49
Computer Science
Undergraduate 1
11/01/2018

Additional Computer Science Flashcards

 


 

Cards

Term
What is meant by the term Plug and Play?
Definition
The operating system that automatically configures new devices as you install or connect them
Term

 

In some cases, the operating system for the network is a set of programs that are separate from the operating system on the client computers or mobile devices that access the network.
Definition
True
Term

 

In a multitasking operating system, ______ programs are running but not in use.
Definition
background
Term
Which of the following is NOT true about network security?
Definition
The operating system on a network does not record unsuccessful sign-in attempts.
Term
With a(n) ______ user interface, users interact with the software through ordinary, intuitive behavior such as touch, gesture, and voice.
Definition
natural
Term

Which of the following best defines the term cross-platform application? 

 

Definition
An application that runs the same way on multiple operating systems
Term
The ______ process sends documents to be printed into a buffer instead of sending them immediately to the printer.
Definition
spooling
Term
______ consists of one or more chips on the motherboard that hold items such as data and instructions while the processor interprets and executes them.
Definition
RAM
Term

 

A performance monitor is a program that assesses and reports information about various computer resources and devices.
Definition
True
Term
macOS is a UNIX-based operating system.
Definition
True
Term
The kernel is an example of a nonresident instruction.
Definition
False
Term

You have been having issues with your printer, so you decide to learn more about how the printer works.

 

You learn that by spooling documents to a(n) ______, the computer or mobile device can continue interpreting and executing instructions while the printer prints.
Definition
buffer
Term
On devices running Windows (Mobile Edition), the ______ app provides a centralized location for coupons, credit cards, loyalty cards, and memberships.
Definition
Wallet
Term

 

Not all computer and mobile devices have an operating system.
Definition
False
Term
Because of convergence, as well as the increased reliance on mobile devices for communications and productivity, the use and function of mobile and desktop operating systems are becoming more similar.
Definition
True
Term
What is the difference between sleep and hibernate mode?
Definition
With sleep mode the computer is placed in a low-power state.
Term
Virtualization is the practice of sharing or pooling computing resources, such as servers or storage devices.
Definition
True
Term
What happens if your computer or mobile device uses up its available RAM?
Definition
The operating system may use virtual memory.
Term
Many software makers provide free downloadable updates, sometimes called a(n) ______ to users who have registered and/or activated their software
Definition
service pack
Term
Linux is proprietary software.
Definition
False
Term
Which of the following is NOT true about command-line interfaces?
Definition
They give you less control to manage detailed settings than a GUI.
Term
Power users often work with ______ because of its flexibility and capabilities.
Definition
UNIX
Term
Two types of operating system user interfaces are graphical and ______.
Definition
command-line
Term
Experts recommend that you run multiple antivirus programs simultaneously.
Definition
False
Term
Which of the following best describes paging?
Definition
The technique of swapping items between memory and storage
Term
The operating system sometimes is called the ______.
Definition
platform
Term
A multiuser operating system processes all  tasks on a first-come, first-served basis.
Definition
False
Term
Desktop operating systems sometimes are called ______ operating systems because they also work in conjunction with a server operating system.
Definition
client
Term
On computers running macOS, the ______ contains icons used to run apps, display minimized windows, and access documents.
Definition
Dock
Term

Gracie is trying to decide between Windows or macOS for her new desktop computer. Since you have desktops that run both at home, she asks you for advice.

 

She asks you what types of program are Safari and Edge. You tell her that these are ______.
Definition
browsers
Term
If thrashing occurs, try to exit the program. If that does not work, try a warm boot and then a cold boot.
Definition
True
Term
The start-up process is similar for large and small computers and mobile devices.
Definition
True
Term
Operating systems on embedded computers use a multitasking operating system.
Definition
False
Term
A(n) ______ is a small program that tells the operating system how to communicate with a specific device.
Definition
driver
Term

You have been having issues with your printer, so you decide to learn more about how the printer works.

 

You learn that if you replace your printer with a new one, you will have to install a(n) ______ to your computer.
Definition
driver
Term
In situations when a boot disk is required to restart a computer or device, the book disk is referred to as ______ media.
Definition
recovery
Term
When an operating system spends much of its time paging, it is said to be ______.
Definition
thrashing
Term
Which of the following is NOT true about operating systems?
Definition

 

It is not possible to run more than one operating system on the same computer.
Term
Which of the following best defines what occurs when you partition a hard drive?
Definition
The hard drive is divided into separate logical storage areas that appear as distinct drives.
Term
When you purchase a computer or mobile device, it usually has an operating system and other tools installed.
Definition
True
Term

Gracie is trying to decide between Windows or macOS for her new desktop computer. Since you have desktops that run both at home, she asks you for advice.

 

When describing the macOS interface, you tell her that she can use the ______ to view, organize, and run apps.
Definition
Launchpad
Term
An operating system must be installed on a hard drive. It cannot run from a USB flash drive or other media.
Definition
False
Term
The term, PC, sometimes is used to describe a computer that runs on a Mac operating system
Definition
False
Term
All of the following are examples of desktop operating systems EXCEPT ______.
Definition
Android
Term
A File ______ performs functions related to displaying and organizing files.
Definition
Manager
Term
A(n) ______ machine enables you to install a second operating system on a computer.
Definition
virtual
Term
______ is a Linux-based operating system designed to work primarily with web apps.
Definition
Chrome OS
Term
Ticket machines, ATMs, digital cameras, and robotics all use ______ operating systems.
Definition
embedded
Term
OneDrive is a cloud server from ______.
Definition
Microsoft
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