9676139
Descripción
Test por Hawerth Castro, actualizado hace más de 1 año
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Creado por Hawerth Castro
hace casi 7 años
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Pregunta 1
Pregunta
PowerShellis used to:
Respuesta
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monitor user keystrokes.
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repair damaged hard disk drive sectors.
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automate a routine task.
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extend the life of the battery.
Pregunta 2
Pregunta
Windows Aero is a:
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pointing device.
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device driver.
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desktop theme.
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Windows application.
Pregunta 3
Pregunta
Which describes the purpose of Power Saver mode for a portable computer?
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To lock the computer when it is idle
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To prevent unauthorized programs from consuming resources
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To protect the display from burned-in images
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To shut down idle devices to conserve battery charge
Pregunta 4
Pregunta
You want to change your default home page in Internet Explorer. In which location should you modify settings?
Respuesta
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Trusted Sites
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View
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Internet Options
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Favorites
Pregunta 5
Pregunta
Every time you insert a music CD, you receive a dialog box that asks which action you want Windows to perform.
Which should you configure so that your personal computer automatically identifies an audio CD and starts playing music?
Respuesta
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The Autoplay settings
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The Ease of Access settings
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a desktop gadget
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The Personalization settings
Pregunta 6
Pregunta
You need to modify the time displayed in the system tray. Which Control Panel feature should you use?
Respuesta
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Appearance and Personalization
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Display Properties
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Administrative Tools
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Clock, Language, and Region
Pregunta 7
Pregunta
You insert a software installation CD into your Windows 7 computer.
The CD does not launch automatically.
You need to perform a manual installation.
What should you do?
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From Control Panel, use Programs.
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From Control Panel, use Ease of Access.
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Browse the contents of the hard disk drive and locate the Program Files folder.
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Browse the contents of the CD and locate the Setup file.
Pregunta 8
Pregunta
A Windows service is a:
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program or process that runs in the background and does not require user intervention.
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hardware driver that provides support to a specific device.
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program or process that runs in the foreground.
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hardware driver that provides support to the operating system.
Pregunta 9
Pregunta
Which Windows feature should you use to protect a computer against spyware?
Respuesta
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Group Policy
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User Account Control
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Windows Defender
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Encrypting File System
Pregunta 10
Pregunta
Which feature allows you to create a new virtual application?
Respuesta
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Application Virtualization Sequencer
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Windows Installer
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Remote Desktop Connection
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Windows Virtual PC
Pregunta 11
Pregunta
Which action will trigger a user account control (UAC) prompt in Windows?
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Accessing the Internet
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Changing the time zone
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Installing a new program
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Restarting Windows
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Changing settings in the Display Properties dialog box
Pregunta 12
Pregunta
Where will you find information about removing computer viruses?
Respuesta
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Help and Support
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System Restore
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Disk Cleanup
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System Information
Pregunta 13
Pregunta
A Windows 7 library:
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organizes user files from disparate locations.
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makes copies of user files in a central location.
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encrypts files by using the Encrypting File System (EFS).
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restores files from system backup.
Pregunta 14
Pregunta
You need to upgrade your computer from the FAT file system to an NTFS file system. What should you do?
Respuesta
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Use the Backup and Restore tool.
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Clear the hard disk drive by using the Format tool.
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Use the Convert C:/fs:ntfs command.
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Run the Windows Easy Transfer tool.
Pregunta 15
Pregunta
The Encrypting File System (EFS) is a:
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digital document that verifies the identity of a user.
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specially made hard disk drive that requires a password.
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sequence of characters used to encrypt and decrypt information stored in a folder.
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feature that enables files to be stored in a secure format.
Pregunta 16
Pregunta
You need to configure a folder that allows everyone in your department to view and edit the files in the folder.
You also need to ensure that users outside the department cannot access the files.
What should you do?
Respuesta
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Grant access to a single user by using the Share With menu.
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Grant read access to specific people by using the Share With menu.
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Place the files in one of the Windows public folders.
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Grant read/write access to specific people by using the Share With menu.
Pregunta 17
Pregunta
You need to configure a folder that allows everyone in your group to view and modify files.
Which item in the Share With menu should you use?
Respuesta
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Specific People
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Nobody
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Homegroup (Read/Write)
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Homegroup (Read)
Pregunta 18
Pregunta
Windows hides some files by default to:
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avoid accidental modification or deletion of system files.
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protect the confidentiality of the contents of files.
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improve access to system files.
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save disk space.
Pregunta 19
Pregunta
You need a script to run at a specific time. Which Windows component should you use?
Respuesta
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Task Manager
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Device Manager
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Task Scheduler
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Event Viewer
Pregunta 20
Pregunta
You need to find out whether your computer has received the most recent critical Windows updates.
What should you do?
Respuesta
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From the Computer Management console, view Services and Applications.
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From Windows Update, select View Update History.
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From Administration Tools, view Event Logs.
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From Control Panel, use Programs.
Pregunta 21
Pregunta
Your computer is slow to start, and file access in Windows is slow.
Which Windows feature should you use to improve performance?
Respuesta
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System Restore
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windows Defender
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Disk Defragmenter
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Disk Format
Pregunta 22
Pregunta
Which feature ensures that your personal computer always has the latest patches and fixes for the operating system?
Respuesta
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Reliability and Performance Monitor
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Programs and Features
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System Configuration Utility
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Windows Update
Pregunta 23
Pregunta
Which Windows component should you use to make a copy of all files on your computer?
Respuesta
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Disk Cleanup
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System Image Backup
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System Restore
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Disk Management
Pregunta 24
Pregunta
Which two editions of Windows 7 support Windows XP mode? (Each correct answer presents a complete solution. (Choose two)
Respuesta
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Home Premium
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Starter
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Ultimate
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Professional
Pregunta 25
Pregunta
You plan to upgrade your computer to Windows 7.
Which tool should you use to find out whether your current applications will run on Windows 7?
Respuesta
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Application Compatibility Toolkit
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Windows Anytime Upgrade
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Windows Update
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Windows Service Pack
Pregunta 26
Pregunta
You need to install Windows 7 over an existing version of Windows.
Which type of installation should you use to retain all your files, settings, and programs on your computer?
Respuesta
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use the Windows Easy Transfer tool, and select Custom (advanced).
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use the Windows 7 installation disk to perform a system repair.
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use the Windows Easy Transfer tool, and select Upgrade.
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use the Windows 7 installation disk to perform a clean installation.
Pregunta 27
Pregunta
You need to find out the amount of physical memory available to Windows 7. Which command should you use?
Respuesta
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sysedit.exe
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msinfo32.exe
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msconfig.exe
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wmimgmt.msc
Pregunta 28
Pregunta
The Windows 7 USB/DVD Download Tool allows you to:
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create a bootable version of Windows 7 on a USB stick or a writable DVD.
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create backups of data files from your computer to a USB stick or a writable DVD.
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install Microsoft .NET Framework on a USB stick or a writable DVD.
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download files from the Internet directly to a USB stick or a writable DVD.
Pregunta 29
Pregunta
You want to upgrade your computer from Windows Vista to Windows 7.
What is the minimum processor speed required to run a 64-bit version of Windows 7?
Respuesta
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800 MHz
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1.0GHz
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1.2 GHz
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1.8 GHz
Pregunta 30
Pregunta
Which two features are supported by the Infrared Data Association (IrDA) protocol? Each correct answer presents a complete solution. (Choose two)
Respuesta
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Data can be transferred across short distances.
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One computer can control another computer through a wireless connection.
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Some features of another computer can be controlled by using a remote control unit.
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The computer can identify Bluetooth devices.
Pregunta 31
Pregunta
Which feature allows you to change the display resolution of a computer monitor?
Respuesta
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Computer Management Console
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System Configuration Tool
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Appearance and Personalization
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Device Manager
Pregunta 32
Pregunta
Which file system is designed for transfer of large files between a personal computer and flash devices?
Respuesta
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FAT16 file system
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FAT32 file system
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exFAT file system
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NTFS file system
Pregunta 33
Pregunta
Drag and Drop Question
You need to enable connection to a Bluetooth device. What should you do?
(To answer, move the four appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Image:
1 (binary/octet-stream)
Respuesta
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Turn on the Bluetooth device and make...
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Find and pair device.
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Use the Add Bluetooth device feature...
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Add a Bluetooth adapter to you computer.
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Set up a new partnership in Sync Center.
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Enable Network Discovery in Network...
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NULL1
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NULL2
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NULL3
Pregunta 34
Pregunta
Which two steps should you perform to install a local printer that connects directly to your personal computer? Each correct answer presents part of the solution. (Choose two)
Respuesta
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Connect the printer to an available USB port and allow Windows to locate and install the appropriate driver.
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Connect the Ethernet cable from your printer to the RJ45 connector on the personal computer and follow the Windows prompts.
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Follow the manufacturer's directions by using the installation CD provided along with the printer.
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Use the Add Network Printer feature from Control Panel.
Pregunta 35
Pregunta
Which feature allows you to pause the printing of all documents waiting to print on a specific printer?
Respuesta
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The Print Setup page
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The printer's Properties page
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The printer's shortcut menu
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The Computer Management console
Pregunta 36
Pregunta
Which Windows feature allows secure printing over the Internet?
Respuesta
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Secure Transfer Protocol (STP)
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Internet Printing Protocol (IPP) by using HTTPS
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Voce over Internet Protocol (VoIP)
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Web2Print
Pregunta 37
Pregunta
You want to repair Windows by using the Windows 7 System Recovery Disc.
Before you begin, which files should you back up to protect your personal data?
Respuesta
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All files in the Program Files directory.
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All files in the Windows directory.
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All files in drive C.
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Everything in My Documents.
Pregunta 38
Pregunta
Which Windows feature allows you to request that someone else control your computer from their computer?
Respuesta
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Remote Assistance
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Action Center
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Sync Center
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Connect Now
Pregunta 39
Pregunta
Which Windows feature should you use to find patches for Internet Explorer?
Respuesta
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Sync Center
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System Information
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Internet Properties
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Windows Update
Pregunta 40
Pregunta
A service pack is software that:
Respuesta
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includes all previously released important and recommended Windows Updates.
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cleans the registry and file system.
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includes a reinstallation of the operating system.
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enables remote servicing.
Pregunta 41
Pregunta
You attempt to update your video driver.
Your screen stops responding.
You need to be able to restore the previous video driver.
Which Windows feature should you use?
Respuesta
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Disk Defragmenter
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Disk Cleanup
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Check Disk (Chkdsk)
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Safe Mode
Pregunta 42
Pregunta
You need to be able to access a file stored in a shared folder on your network even when you are disconnected from the network. What should you do?
Respuesta
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Configure the folder permissions as Read/Write.
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Make the folder available offline.
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From Control Panel, use Network and Internet.
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Type the IP address of the network computer in the Address field of Internet Explorer.
Pregunta 43
Pregunta
You need to be able to recover an encrypted file even if you lose the key. What should you do?
Respuesta
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Use the Encrypting File System (EFS).
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Use System Restore to create a system restore point.
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Use Bitlocker encryption.
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Create a recovery certificate and store it on a portable device.
Pregunta 44
Pregunta
Which is the largest single file that you can store on a FAT32 file system?
Respuesta
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4GB
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8GB
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16GB
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32GB
Pregunta 45
Pregunta
The purpose of a Public folder is to:
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share files with only one person on a network.
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share files with everyone on a network.
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share files with a selected group of people on a network.
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back up files to a location on a network.
Pregunta 46
Pregunta
You want to view a folder of pictures from an external hard disk drive in your Windows 7 Pictures library.
What should you do?
Respuesta
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Use the Include in Library menu to add the folder in Windows Explorer.
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Create a connection to the folders by using the Network and Sharing Center.
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Access the pictures by using a shared folder.
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Enable password-protected sharing.
Pregunta 47
Pregunta
BitLocker prevents:
Respuesta
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the operating system from overwriting protected sectors on the hard disk drive.
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unauthorized users from accessing the Internet.
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unauthorized access to files.
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programs from accessing the memory of other programs.
Pregunta 48
Pregunta
You attempt to install Windows 7 on your personal computer.
You receive an error message stating that your product key is not valid.
What is causing the error?
Respuesta
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You accidentally entered the product key in lower case.
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Your product key does not match the version of Windows that you are installing.
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The product key you are trying to use has expired.
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You reformatted your hard disk drive before you installed Windows.
Pregunta 49
Pregunta
You need to allow others to access your Windows 7 computer by using the Remote Desktop connection.
What should you do?
Respuesta
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Click Turn on network discovery in Network and Sharing Center.
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Enable Remote Desktop Connections in System Properties.
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Start the Remote Desktop Connection client in Accessories.
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Set the security level to medium in Internet Options.
Pregunta 50
Pregunta
You need to migrate files and settings from a Windows XP computer to another computer that runs Windows 7.
Which tool should you use?
Respuesta
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Windows Easy Transfer
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Windows 7 Compatibility Checker
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Windows Upgrade Advisor
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Application Compatibility Toolkit
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