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Chapter 5
Online Study Guide
Online Study Guide
This activity contains 42 questions.
System software consists of two primary types of programs: the operating system and:
productivity software.
application software.
database software.
utility programs.
Which of the following would use a single-user, single-task operating system?
Supercomputer
Laptop
PDA
Server
A program that allows customers to modify its code in order to change its behavior or add enhancements is referred to as:
open source.
freeware.
shareware.
proprietary.
An interrupt is a:
request from an application program to the operating system.
unique signal from a peripheral device indicating that it needs immediate action.
user-initiated activity, such as clicking a mouse.
message sent from the operating system to a peripheral device telling it to perform a task.
When the CPU pauses to handle an interrupt request, it stores a reminder about what it was doing previously in an area of RAM called a(n):
interrupt table.
instruction set.
stack.
memo handler.
Excessive paging is called:
swapping.
spooling.
system crash.
thrashing.
A(n) ____________ is a special program that helps the operating system communicate with various hardware devices.
supervisor program
API
NTFS program
device driver
Which of the following is NOT an example of a single-user, multitask operating system?
Linux
Mac OS X
Windows Vista
Windows Server 2003
The portion of the operating system that must remain in memory during the entire time that the computer is on and that performs the essential OS tasks is called the:
utility.
kernel.
bootstrap.
driver.
The purpose of the system registry is to:
contain the essential operating system instructions that must always be memory resident while the computer is running.
store memory and hard disk configurations used during the power-on self-test.
process registration information about your computer that can be sent to the manufacturer.
maintain configuration and customization information about the operating system and applications running on the system.
In Windows, a file's extension is useful for identifying:
the folder location of the file.
the type of application that should be used to read the file.
the full path of the file.
details about the file such as size and creation date.
The purpose of the Recycle Bin is to:
hold files that the user has deleted from the hard drive, providing an opportunity to recover the file in the future.
recycle device drivers for the operating system when their peripheral devices are removed from the computer.
contain copied files that can later be pasted into different locations.
serve as a temporary location for files during the disk defragmentation process.
You can determine which folders have files that can be deleted and calculates the amount of hard drive space that would be freed by doing so by using which utility?
Disk Cleanup
File Compression
Disk Defragmenter
Task Manager
Windows XP uses a file system called ____________, which is meant to support larger hard drives and larger file sizes than the original FAT system.
FAT
GIF
NTFS
POST
A program like System Restore is useful if you want to:
back up files to another disk and then restore them.
return the system back to a previously stable state.
efficiently install or uninstall programs on your hard drive.
remove unnecessary files from your hard drive.
The unique feature of the ___________ OS is the always-on wireless capability.
Pocket PC (Windows CE)
Windows Mobile 2003
Blackberry PDA
Palm
Which of the following is NOT a common feature of GUIs?
menus
command prompts
windows
icons
The operating system includes blocks of code that software applications need to interact with it, which are called:
PnP.
NTFS.
APIs.
POST.
A feature new to Windows Vista called ___________ can be any items you refer to frequently, including weather information, calendar items, calculators, games, photo albums, and more.
My Places
Flip
Gadgets
Sidebar
The file ___________ starts with the drive in which the file is located, and includes all folders, subfolders (if any), the filename, and extension.
type
name
path
extension
Plug and Play is designed to facilitate the installation of a new piece of hardware in personal computers by including the driver the device needs to run into the OS.
True
False
The power-on self-test compares its results to the information stored in CMOS before proceeding with the boot process.
True
False
Tiling is a technique for enabling multiple programs to run simultaneously on the system.
True
False
Linux is an example of a proprietary operating system.
True
False
In a Windows application, following the filename and after the dot (.) comes an extension, or file type.
True
False
Every computer has an operating system.
True
False
Mac OS X Tiger provides a variety of features and technologies that enable Macs and PCs running Windows to work seamlessly together.
True
False
Real-time operating systems require minimal user interaction.
True
False
You can load a Windows OS on a Mac if it has a Motorola or IBM chip, and the Mac processor will understand the operating system.
True
False
UNIX is an open-source operating system based on Linux.
True
False
Like Windows or Mac OS, Linux has a single, default GUI interface.
True
False
A buffer is
a program that helps coordinate all print jobs currently being sent to the printer.
True
False
The process of optimizing RAM storage by borrowing hard drive space is called virtual memory.
True
False
A device driver
facilitates communication between hardware devices and the operating system.
True
False
In Step 1 of the boot process, BIOS checks that all attached devices are in place and working.
True
False
Booting is done ONLY when the computer has been turned off.
True
False
Safe mode is a special diagnostic mode designed for troubleshooting errors.
True
False
Windows Explorer is the most efficient way to manage or even access files.
True
False
The C drive is the top of the filing structure of the computer system and is referred to as the root directory.
True
False
Mac and Linux operating systems do not require file extensions.
True
False
Match each term with its correct association.
A matching question presents 5 answer choices and 5 items. The answer choices are lettered A through E. The items are numbered 41.1 through 41.5. Screen readers will read the answer choices first. Then each item will be presented along with a select menu for choosing an answer choice.
Using the pull-down menus, match each item in the left column to the corresponding item in the right column.
CPU and operating system
storage unit on a disk
temporary storage area on the hard drive used by virtual memory
program that schedules print jobs
contains windows, menus, and icons to provide the first interaction with OS
41.1 swap file
A
B
C
D
E
41.2 spooler
A
B
C
D
E
41.3 platform
A
B
C
D
E
41.4 sector
A
B
C
D
E
41.5 desktop
A
B
C
D
E
Match the following terms with their correct descriptions:
A matching question presents 5 answer choices and 5 items. The answer choices are lettered A through E. The items are numbered 42.1 through 42.5. Screen readers will read the answer choices first. Then each item will be presented along with a select menu for choosing an answer choice.
Using the pull-down menus, match each item in the left column to the corresponding item in the right column.
performed when system is off
small program used to begin the start-up process
provides sector number indexing
useful for troubleshooting errors during start-up
used in Windows XP to accommodate larger hard drives and file sizes
42.1 safe mode
A
B
C
D
E
42.2 cold boot
A
B
C
D
E
42.3 bootstrap loader
A
B
C
D
E
42.4 FAT
A
B
C
D
E
42.5 NTFS
A
B
C
D
E
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