MIS TEST Chp. 9

25 July 2022
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90 test answers

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question
You have just written a new app to intercept documents from the operating system that are to be printed and place them in the queue. What is this app called?
answer
print spooler
question
What can you use if the computer cannot start from its boot disk?
answer
recovery media
question
NUIs are implemented in a variety of ways: touch screens, gesture recognition, speech recognition, and virtual reality.
answer
True
question
Which of the following terms refer to an operation that the processor manages, one example of which is sending data to the printer as shown in the accompanying figure?
answer
task
question
With which of the following do users interact with menus and visual images such as icons, buttons, and other objects to issue commands?
answer
graphical user interface (GUI)
question
As you interact with a program, part of it may be in physical RAM, while the rest of the program is on the hard disk as virtual memory.
answer
true
question
How is an operating system that runs on computers provided by a variety of manufacturers classified?
answer
device-independent
question
When connected to a network, an operating system on the network may assume some of the operating system functions on the client computer or mobile devices.
answer
true
question
Which of the following is a multitasking operating system developed in the early 1970s by scientists at Bell Laboratories?
answer
UNIX
question
Microsoft has continually updated its Windows operating system, incorporating new features and functions with each subsequent version.
answer
TRUE
question
In the Mac OS GUI, the status bar contains icons used to run applications, display minimized windows, and access documents.
answer
false
question
As illustrated in the accompanying figure, which of the following processes sends documents to a buffer instead of sending them immediately to the printer?
answer
spooling
question
What happens when the computer is thrashing?
answer
The operating system spends too much of its time paging, instead of executing application software.
question
A device-dependent program runs on computers provided by a variety of manufacturers
answer
false
question
What is the core of an operating system that manages memory and devices, maintains the internal clock, starts programs, and assigns the computer's resources?
answer
the kernel
question
You are using a Linux-based operating system designed by Google to work primarily with web apps. What is it called?
answer
Chrome OS
question
Where may an operating system reside in a mobile device?
answer
firmware
question
The latest version of the Macintosh operating system is a multitasking operating system available only for computers manufactured by Apple. What is the name for this version?
answer
Mac OS X
question
Linux is a kind of software whose code is provided for use, modification, and redistribution. What kind of software is this?
answer
open source
question
What is an error in a program called?
answer
bug
question
Command-line interfaces like the one in the accompanying figure give a user less control to manage detailed settings.
answer
false
question
What browser is included with Windows?
answer
Internet Explorer
question
Operating systems rarely provide a means to establish Internet connections.
answer
false
question
With which of the following are users who shut down their computer or mobile device regularly least likely to be concerned?
answer
natural user interfacing
question
Apple's Macintosh operating system has earned a reputation for ease of use and has been the model for most of the new GUIs developed for non-Macintosh systems.
answer
true
question
Which of the following is NOT a desktop operating system?
answer
google android
question
What does the hibernate mode option do?
answer
saves any open documents and programs to a hard drive before removing power from the computer or device
question
In an interface like the one shown in the accompanying figure, a user types commands or presses special keys on the keyboard (such as function keys or key combinations) to enter data and instructions. What is the term for this kind of interface?
answer
command line interface
question
With virtual memory, which is illustrated in the accompanying figure, when an operating system spends much of its time paging, instead of executing application software, it is said to be thrashing.
answer
true
question
you are looking for a product developed by Microsoft to enable your organization to manage applications and websites either onsite or on the cloud. Which product will you use?
answer
windows server
question
Some operating-system connections to the Internet are configured automatically as soon as you connect to the Internet.
answer
true
question
Embedded computers and some mobile devices often use which of the following kinds of operating system?
answer
single user/single tasking
question
Networks, servers, mainframes, and supercomputers allow hundreds to thousands of users to connect at the same time, and thus their operating systems are referred to as which of the following?
answer
multiuser
question
Which of the following kinds of operating systems allow only one user to run one program or app at a time?
answer
single user/single tasking
question
When you run an app in Windows, it appears in an on-screen work area app. What is this called?
answer
desktop
question
Which of the following is a private combination of characters associated with a user name that allows access to certain computer resources?
answer
password
question
You have been developing an embedded operating system for a new product at your company, but a colleague of yours has been referring to it by another name. What is that name?
answer
RTOS
question
You are running the latest version of Windows but you require an app that runs only in a previous version of Windows. Which of the following can you use to solve this problem?
answer
virtual machine
question
Which of the following is a vendor of antivirus software?
answer
norton
question
What term is sometimes used to describe a computer that runs a Windows operating system?
answer
PC
question
Which of the following is unlikely to be tested during the startup process?
answer
application files
question
You have a hardware problem and want to detect and check connected hardware devices. Which of the following are you most likely recommended to use?
answer
cold boot
question
Which of the following are shortcuts to an app or other content in Windows?
answer
titles
question
Which of the following kinds of software consists of the programs that control or maintain the operations of a computer and its devices?
answer
system
question
what is the first step in the startup process of a computer?
answer
The power supply or battery sends an electrical current to circuitry in the computer or mobile device.
question
In the Mac OS GUI, the status bar contains icons used to run applications, display minimized windows, and access documents
answer
false
question
Because virtual memory is faster than RAM, users may notice the computer speeding up while it uses virtual memory.
answer
false
question
You are using a technology to enable two devices to share contacts when they touch. What is the name for this technology?
answer
NFC
question
What is the term for using a set of conditions to measure the performance of hardware in your network?
answer
benchmark
question
What can you use to identify a problem with resources so that you can try to resolve any problems?
answer
a performance monitor
question
To set up a virtual machine, you need software that can set up a virtual machine, as well as installation media for the operating system you wish to install in the virtual machine.
answer
true
question
Some parts of the operating system are resident; that is, these instructions remain on the hard disk until they are needed.
answer
false
question
An application you own will run on a new version of your operating system. What is the term for this kind of application?
answer
upward compatible
question
You want to remove a program from your computer. What do you use?
answer
uninstaller
question
Which of the following is NOT a name of an Android release?
answer
blackberry
question
A cold boot is generally faster than a warm boot.
answer
false
question
The nexus is the core of an operating system that manages memory and devices.
answer
false
question
What does the booting process do?
answer
starts or restarts the computer
question
If you are using an Apple computer you may encounter instances in which you need to run apps in the Windows operating system.
answer
true
question
In Windows, the status bar consists of tabs, groups, and commands that provide access to tasks.
answer
false
question
if a computer is running extremely slowly, the performance monitor may determine that the computer's memory is being used to its maximum.
answer
true
question
Regardless of the size of the computer, most operating systems provide similar functions.
answer
true
question
Client operating systems can operate with or without a network.
answer
true
question
Where do multiple documents line up in a printer?
answer
queue
question
As you interact with a program, part of it may be in physical RAM, while the rest of the program is on the hard disk as virtual memory.
answer
true
question
Which of the following means the operating system automatically configures new devices as users install them?
answer
plug and play
question
The start-up process is very different for large and small computers.
answer
false
question
Users are always aware when their computer or mobile device is corrupted.
answer
false
question
You want to purchase a server operating system for your small business. Which of the following is NOT an example of an operating system you can purchase?
answer
apple iOS
question
The kernel remains in memory while the computer is running. In this way, the kernel is said to be which of the following?
answer
memory resident
question
What is virtual memory?
answer
a portion of the hard disk designated to function as additional RAM
question
Which of the following do software makers provide to users who have registered and/or activated their software?
answer
service pack
question
Which of the following is the process of starting or restarting a computer or mobile device?
answer
booting
question
Which of the following is NOT a wireless Internet connection?
answer
DSL
question
Which of the following statements is not true about device drivers?
answer
Devices on a computer can share drivers
question
Users are always aware when their computer or mobile device is corrupted
answer
FALSE
question
In the Mac OS GUI, you can drag scrollers to display more window content.
answer
true
question
Like other operating systems, Linux is proprietary software.
answer
false
question
What is the purpose of memory management?
answer
to optimize the use of RAM
question
Which of the following statements is not true about user interfaces?
answer
Most computers today use a command-line interface.
question
Which of the following includes and profits from installing trial versions of antivirus software on their computers?
answer
OEMS
question
In addition to being a desktop operating system, UNIX also is a server operating system
answer
true
question
When you purchase a computer, it may include recovery media in the form of a CD.
answer
true
question
Quickly pressing the power button on a laptop may place the computer in sleep mode.
answer
true
question
If a new device, such as a printer or scanner, is attached to a computer, its driver must be installed before the device can be used.
answer
true
question
You want to clear the memory on your mobile device. Which of the following is sufficient?
answer
warm boot
question
What is the definition of nonresident in terms of parts of the operating system?
answer
instructions that remain on a storage medium until they are needed
question
Which of the following statements is not true about operating systems designed to work with a server on a network?
answer
Client computers cannot function unless they are connected to the network because they cannot access an operating system.
question
An operating system cannot run from an external drive.
answer
false
question
What is the core of an operating system that manages memory and devices, maintains the internal clock, starts programs, and assigns the computer's resources?
answer
the kernel