Computer Test 1
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A computer inputs, processes, stores, and outputs data.
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True
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Software is a set of instructions that helps a computer perform tasks.
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True
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A digital divide is defined as two computers that are not connected to the Internet.
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False
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Windows 8 and Mac OS are interchangeable and can be run on any laptop.
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False
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A server is a computer that manages access to other computers in a network.
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True
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A cold boot is when a computer is started after it has been powered off.
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True
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When you add a new printer to your computer, it requires a driver to operate.
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True
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A computer shut down and a sign out perform the same task.
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False
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Only one Windows account is allowed when Windows 8 is installed on a computer.
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False
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RAM is an operating system related to UNIX.
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False
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Data is ____.
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text, numbers, sound, images, or video
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The first step in the information processing cycle ____.
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inputs data
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A graphical user interface can be identified by the _____ it displays.
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icons
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Norton AntiVirus software is an example of a(n) _____.
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utility program
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Mac iOS and Android are examples of _____.
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mobile operating systems
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All of the following are characteristics of an embedded operating system EXCEPT: _____.
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always depends on user intervention to work
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A _____ administrator is responsible for managing computers that are connected to a shared printer.
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network
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On a laptop, the main area where productivity applications are run is called the _____.
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desktop
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In Windows 8, you can display the shutdown options using the _____ bar.
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Charms
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RAM stands for ____ access memory.
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random
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Gemma completes her document and is ready to print so she sends her work to the printer, where it is placed in the _____ waiting to be output.
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buffer
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Tarun learns that Windows, Mac OS, and ____ are the most popular personal computer operating systems.
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Linux
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Tarun discovers that the job of the operating system is to perform all of the following tasks EXCEPT: _____.
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provide anti-virus software
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An iPad would most likely run on the _____ platform.
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Mac iOS
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Using the _____ option to end a computer session will keep applications and the operating system running in a low-power state.
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Sleep
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A(n) ____________________ is an electronic device that receives, processes, and stores data, and produces a result.
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computer
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The internal components that make up a computer directly affect its performance.
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true
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The microprocessor and the CPU are basically the same thing.
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true
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The machine cycle is measured in rotations per second.
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false
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A multicore processor is capable of improving the speed of your software's response time.
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true
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RAM is an example of volatile memory.
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true
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Level 1 cache memory is stored directly on the central processing unit.
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true
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The CPU works more effectively and faster the more it heats up.
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false
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The amount of ROM helps to speed up the processing cycle and to enhance the computer's performance.
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false
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System requirements are the necessary specifications your computer must have in order to use selected software.
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true
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The processor relies on the _____ to coordinate the flow of its information and activities.
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unit control
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The _____ operation of the CPU's machine cycle carries out the commands of the instructions.
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executing
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A common type of volatile memory is _____.
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RAM
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A common type of non-volatile memory is _____.
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ROM
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Which of the following is NOT a type of memory for storing data?
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heat sink
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Clicking on the Performance tab displays CPU performance information as a ______ chart.
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line
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Before installing software on your computer, it is important to check its _____.
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system requirements
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Computers with the same platform are considered _____.
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compatible
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It is best to set Word's Ribbon to _____ Mode when using a tablet.
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touch
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To keep your software current, you would install any of the following program types EXCEPT: _____.
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Web app
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The Windows Update tool is found in the _____.
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control panel
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Evan explains to his club that the red circle on the App Store icon indicates ____.
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there is a software update ready to be downloaded
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Your computer's hard drive, where most files are stored, is named drive A.
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false
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The Windows OS stores relevant system files in one folder on the hard drive.
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false
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A photo stored on your hard drive is considered a file.
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true
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There is no Ribbon in the File Explorer window.
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false
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File Explorer is a tool that helps manage files.
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true
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File Explorer's Navigation pane lists all the folders and subfolders found on your computer.
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true
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A full filename includes three parts: the assigned filename, a comma, and the file extension to identify the type of file.
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false
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Storing your files in the root directory of a hard drive makes it easier for Windows to find them.
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false
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Right-dragging a file to a new location provides a shortcut menu offering the options Move here and Copy here.
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true
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When you delete a file from the hard disk, it is moved to the Recycle Bin until you remove it permanently.
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true
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Which of the following is the correct way to identify the hard drive in Windows?
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C
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Which of the following is NOT part of the File Explorer window?
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contextual bar
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Which of the following folders does Windows provide by default?
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documents
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Which of the following is NOT true about a contextual tab?
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It only appears in the Pictures folder.
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The filename extension .docx identifies a file that was created by the Microsoft _____ program.
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word
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The Tiles view displays files as _____.
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thumbnail icons with filename, file type, and file size
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The Details view lists files as _____.
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small file icons with filename, date modified, type, and file size
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A folder name can have up to _____ characters.
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255
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To eliminate files she no longer wants, Jacki should send them to _____.
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press the Ctrl+C keys, click the destination folder, and then press the Ctrl+V keys
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Before pinning a folder to the Start screen, you must first copy it to the _____ folder.
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Pictures
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Which of the following is NOT a file type?
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tile
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When files and folders are copied or moved, the _____ temporarily stores the data.
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Clipboard
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All of the following statements are true about the Recycle Bin EXCEPT: _____.
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Once the Recycle Bin is emptied, files can still be retrieved from the Download folder.
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Tanya's boss has requested that she begin the report with a file that he modified last week. To locate this file, the best view setting for Tanya to use is _____.
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Details
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Tanya's boss informs her that she should use images stored on the USB drive when creating the report. To locate these graphic files, she will look for filenames with the _____ file type.
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PNG
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Which of the following is NOT true about a shortcut?
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If you move a shortcut icon, you also move the program it is associated with.
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A Microsoft Word data file is recognized by its _____ file extension.
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docx
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The Send to command found on the menu that appears when you right-click on an icon is a quick and easy way to create a _____.
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shortcut
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The _____ is found at the top of the file system used by Windows.
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root directory
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A(n) _____ drive, also called a flash or thumb drive, is an example of removable media.
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USB
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The ________________ displays the name of the location shown in the right pane of the File Explorer window.
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title bar
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Press the _______________ key sequence to copy a file or folder from one location to another.
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Ctrl+C
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A file extension identifies the file _______________.
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type
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A computer is recognized as having either an on state or an off state, defining it as a binary machine.
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true
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Most desktop computers include a sound card to connect a microphone.
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true
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A printer is an example of an input device.
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false
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The keyboard layout reference QWERTY refers to the name of this input device's inventor.
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false
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The most common type of input device for the PC is a keyboard.
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true
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A touchscreen is a pointing device.
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false
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OCR scanners use a light source to read characters, marks, and codes.
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true
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The number of characters displayed on a screen determines its screen resolution.
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false
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A solid-state drive uses flash memory technology to store data.
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true
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The keyboard uses a(n) _____ to exchange data with the motherboard.
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bus
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A(n) _____ mouse recognizes tactile gestures along with traditional clicks when moving the cursor on the screen.
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touch
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Biometrics can identify people based on all of the following recognition techniques EXCEPT: ______.
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bar code
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A monitor that uses backlighting is categorized as a(n) _____ screen.
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LCD
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A(n) _____ printer uses only inkjet or thermal print technology.
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mobile
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The average number of milliseconds it takes a computer to retrieve data from a storage device is known as _____.
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access time
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A hard drive uses _____ storage technology to store data.
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magnetic
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A hard drive is a common choice for storage due to its speed, _____, and cost.
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capacity
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Up to 127 devices can be connected to your computer through a(n) _____.
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USB hub
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A keyboard on a mobile device includes _____.
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essential keys
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Jin is assigning pointing devices to some hardware configurations and has decided to set up a(n) _____ for employees with limited workspaces.
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trackball
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Jin is setting up a _____ configuration for employees who participate in video meetings.
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Webcam
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Which piece of hardware will help Tristan determine the resolution of the LCD monitor she configures?
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video card
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Knowing the name and version of the Office application you are trying to troubleshoot is the first step to solving a software problem.
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true
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A knowledge base is a Web-based site where users can post questions that other users can answer.
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false
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The Windows Task Manager helps you troubleshoot application problems.
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true
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The Windows Action Center receives messages to help the user solve problems he or she may encounter with the software.
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false
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Some troubleshooting solutions will check settings and then change them if necessary.
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true
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Software updates must always be installed manually.
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false
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The Program Compatibility Troubleshooter examines documents stored on the hard drive for version updates only.
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false
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An antivirus software program named XProtect is built into the Mac OS X operating system.
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true
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Quarantine is a program that troubleshoots your operating system and restarts the computer with only basic services and functionality.
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false
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Firmware can be updated by connecting your computer to the Internet.
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true
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Troubleshooting a computer issue requires all of the following EXCEPT: _____.
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logging off and back on again
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To review an article or a video about a computer issue, it is best to check a(n) _____ on the Web.
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knowledge base
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Use ____ to close an unresponsive application or process.
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task manager
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Which of the following is NOT a solution for solving a common software problem?
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edit the registry
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Problem report error data can usually be resolved with a _____.
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software update
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Screen captures are collected at every click, along with a text description of where you clicked, in the _____.
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Problem Steps Recorder
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What happens when the Run programs made for previous versions of Windows link is clicked in the Action Center?
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The Program Compatibility Troubleshooter starts.
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A virus _____ is a unique string of characters that match up to the code of a known virus.
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definition
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Which of the following is NOT an antivirus software?
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connection Doctor
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When an antivirus software program finds a suspicious file, it places it in _____.
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quarantine
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You know your computer has been booted up in _____ if only the most basic settings are displayed.
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Safe mode
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A computer booting up in Safe mode indicates ______.
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a background program may not be loading correctly
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Which of the following is true about the System Restore feature?
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System files are restored to an earlier state.
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Gabriel works on a Mac, so Kasia asks him to run the automated Mac OS X _____ program to repair Internet and e-mail connection settings.
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Connection doctor
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Gabriel suspects that a virus is causing the problem. Kasia tells him to run the antivirus software so that suspicious files will be _____.
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quarantined
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Summer wants to get others' opinions on what the problem might be, so she visits a(n) _____.
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online forum
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A computer's features include processing capacity and storage capacity.
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true
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The higher a processor's speed, the better the overall performance of the computer.
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true
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A laptop computer houses its processing components in the same case that holds the monitor.
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false
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A smartphone uses solid-state storage drives.
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true
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When a computer is embedded into a device, it requires input from the user to perform its task.
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false
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A server is dedicated to handling data with minimal interaction from a user.
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true
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One of the most important jobs of a mainframe computer is to transfer data around a network so that user requests can be met.
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false
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A server relies on a network adapter to connect to the Internet.
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true
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The U.S. government relies on the power of a mainframe computer to gather and tabulate census information.
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true
