2021 Apr 70-680 free practice questions
Q191. - (Topic 1)
You have a computer that runs Windows 7. You open the Disk Management snap-in as shown in the exhibit. (Click the Exhibit button.)?
You need to ensure that you can create a new partition on Disk 0.
What should you do?
A. Shrink volume C.
B. Compress volume C.
C. Convert Disk 0 into a dynamic disk.
D. Create and initialize a Virtual Hard Disk (VHD).
Answer: A
Explanation:
Needs to have sufficient space in order to create a new partition. Hence shrinking the C: partition will create additional space that can be used for a new partition.
Q192. - (Topic 2)
You have a computer that runs Windows XP and a USB drive that is protected by using BitLocker To Go.
You need to ensure that you can copy files from the computer to the USB drive. The solution must retain the existing files on the USB drive.
What should you do?
A. From a computer that runs Windows 7, change the file system of the USB drive.
B. From a computer that runs Windows 7, disable BitLocker To Go for the USB drive.
C. Log on to Windows XP as member of the Administrators group.
D. Log on to Windows XP by using a user account that has an Encrypting File System (EFS) certificate.
Answer: B
Explanation:
BitLocker To Go does not require that the computer have a TPM chip or that Group Policy be configured to allow some other form of authentication such as a startup key. If you configure appropriate policies, devices protected by BitLocker To Go can be used in read-only mode with computers running Windows XP and Windows Vista.
Q193. - (Topic 3)
A user named User1 uses a shared computer that runs Windows 7.
User1 is a standard user. User1 attempts to connect a USB device to the computer and is prompted to enter administrative credentials.
You need to ensure that User1 can use the USB device without requiring administrative credentials.
What should you do first?
A. Add User1 to the Power Users group.
B. Run Pnputil.exe and specify the - i- a parameters.
C. Run Driverquery.exe and specify the /SI parameter.
D. Copy the driver files to the C:\windows\system32 folder.
Answer: B
Explanation:
When a driver is staged, it is placed in the device driver store and non-administrators can install the device, provided they have permission to install devices in the appropriate device setup class. Pnputil.exe is a command line utility that you can use to manage the driver store. You can use Pnputil to add driver packages, remove driver packages, and list driver packages that are in the store. -i Specifies to install the identified INF file. Cannot be used in conjunction with the -f parameter.
Example pnputil.exe -i -a a:\usbcam\USBCAM.INF Adds and installs the specified driver
Q194. - (Topic 3)
A computer that runs Windows XP has on basic disk containing a single partition. The partition has 30 GB of free space. The hard disk has S GB of unallocated space.
You need to install Windows 7 in a dual-boot configuration. Windows 7 must not be installed in a virtual hard disk (VHD).
What should you do first?
A. Create a second partition.
B. Shrink the primary partition.
C. Convert the hard disk to a GPT disk.
D. Convert the hard disk to a dynamic disk.
Answer: B
Explanation:
Given the system requirements more space is required. There is not enough unallocated space so the XP partition will need to be shrunk first, in order for a sufficient sized partition to be created.Requirements: Windows 7 Home Premium, Professional, Ultimate, and Enterprise editions have the following minimum hardware requirements: - 1 GHz 32-bit (x86) or 64-bit (x64) processor - 1 GB of system memory - A 40-GB hard disk drive (traditional or SSD) with at least 15 GB of available space - A graphics adapter that supports DirectX 9 graphics, has a Windows Display Driver Model (WDDM) driver, Pixel Shader 2.0 hardware, and 32 bits per pixel and a minimum of 128 MB graphics memory
Q195. - (Topic 5)
You use a computer that has Windows 7 SP1 installed to access your company's internal website. The website requires a secure connection. The certificate is a self-signed Secure Socket Layer (SSL).
You attempt to connect to the internal website. You receive the following error message:
"There is a problem with this website's security certificate."
You need to be able to connect to the internal website successfully.
What should you do?
A. From Internet Explorer, add the website to the Local Intranet zone.
B. From Certificate Manager, import the website's certificate into the computer's Trusted Publishers store.
C. From Certificate Manager, import the website's certificate into your Trusted Root Certification Authorities store.
D. From Certificate Manager, import the website's certificate into your Personal store.
Answer: D
Q196. - (Topic 6)
You are a network administrator for a global company that has Windows Server 2008 R2 servers and Windows 7 Enterprise computers.
Management wants to decrease VPN costs by implementing DirectAccess for remote network access.
They assign you to evaluate the current network infrastructure, which includes the following elements:
Active Directory
IPv6 network and applications
Server for DirectAccess service
You need to ensure that all critical infrastructure components are present.
What should you add to the infrastructure?
A. Windows Internet Name Service (WINS) server
B. Public key infrastructure
C. NAT-PT devices
D. Windows Software Update Services (WSUS) server
Answer: B
Explanation: DirectAccess With Windows Server 2008 R2 requires:
* Public key infrastructure (PKI) to issue computer certificates.
* One or more DirectAccess servers running Windows Server 2008 R2 with two network adapters: one that is connected directly to the Internet, and a second that is connected to the intranet.
* On the DirectAccess server, at least two consecutive, public IPv4 addresses assigned to the network adapter that is connected to the Internet.
* DirectAccess clients running Windows 7 or Windows 8 "Enterprise" edition clients
* At least one domain controller and Domain Name System (DNS) server running Windows Server 2008 SP2 or Windows Server 2008 R2.
Q197. - (Topic 3)
Your network contains a Network Policy and Access Services server named Server1.
All certificates in the organization are issued by an enterprise certification authority (CA) named Server2.
You have a standalone computer named Computer1 that runs Windows 7. Computer1 has a VPN connection that connects to Server1 by using SSTP.
You attempt to establish the VPN connection to Server1 and receive the following error message: "A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider."
You need to ensure that you can successfully establish the VPN connection to Server1.
What should you do on Computer1?
A. Import the root certificate to the user's Trusted Publishers store.
B. Import the root certificate to the computer's Trusted Root Certification Authorities store.
C. Import the server certificate of Server1 to the user s Trusted Root Certification Authorities store.
D. Import the server certificate of Server1 to the computer s Trusted Root Certification Authorities store.
Answer: B
Explanation: A certificate chain establishes a "chain of trust" from a certification authority (CA) to an individual certificate. Trust occurs if a valid certificate from that CA can be found in your root certificate directory. As long as you trust the CA, you will automatically trust any other certificates signed by that CA.
Q198. - (Topic 3)
You have a Windows image (WIM) file that contains an image of Windows 7. The WIM file is 2 GB.
You need to ensure that you can copy the image to CD.
What should you do?
A. Run Imagex.exe and specify the /split parameter.
B. From the properties of the WIM file, enable compression.
C. Run Dism.exe and specify the /cleanup-wim parameter.
D. Right-click the WIM file, point to Send To and then click Compressed (zipped) Folder.
Answer: A
Explanation:
Imagex ImageX is a command-line tool that enables original equipment manufacturers (OEMs) and corporations to capture, to modify, and to apply file-based disk images for rapid deployment. ImageX works with Windows image (.wim) files for copying to a network, or it can work with other technologies that use .wim images, such as Windows Setup, Windows Deployment Services (Windows DS), and the System Management Server (SMS) Operating System Feature Deployment Pack.
/split image_filedest_filesize
Splits an existing .wim file into multiple read-only split .wim files (.swm).
image_file
Specifies the name and location of the .wim file to split.
dest_file
Specifies the file path of the split files.
SizeSpecifies the maximum size in megabytes (MB) for each created file. This option generates the .swm files into the specified directory, naming each file the same as the specified image_file, but with an appended number and the .swm file-name extension. For example, if you choose to split a file named Data.wim, this option creates a Data.swm file, a Data2.swm file, a Data3.swm file, and so on, defining each portion of the split .wim file.
Q199. - (Topic 3)
You need to modify the contents of an image that is contained in a Windows image (WIM) file.
What should you do first?
A. Run Diskpart /s.
B. Run Peimg.exe /import.
C. Create an empty folder on a NTFS partition.
D. Create and attach a virtual hard disk (VHD).
Answer: C
Q200. - (Topic 1)
You have a computer that runs Windows 7. The computer has two volumes named volume
C and volume D.
You create a document on volume D.
You manually create a restore point and modify the document.
You view the properties of the document as shown in the exhibit. (Click the Exhibit button.)
You need to ensure that you can restore the current version of the document if the document is modified.
What should you do first?
A. Run Disk Cleanup on volume D.
B. Enable auditing on the document.
C. Turn on System Protection for volume D.
D. Start the Volume Shadow Copy Service (VSS).
Answer: C
Explanation:
System Protection System protection regularly creates and saves information about your computer's system files and settings. It also saves previous versions of files that you have modified. It saves these files in restore points, which are created just before significant system events, such as the installation of a program or device driver. Restore points are also created automatically every seven days if no other restore points were created in the previous seven days. You can create restore points manually at any time. System protection is automatically on for the drive that holds the operating system and can be enabled only for drives that are formatted using the NTFS file system. It enables you to use system restore and to restore files to previous versions. You will configure system protection, create a restore point, and perform a system restore in the practice later in this lesson.