1.
Which of the following is not a valid Windows Server 2008 installation option?
Correct Answer
B. A Server Core upgrade from Windows Server 2003
Explanation
A Server Core upgrade from Windows Server 2003 is not a valid Windows Server 2008 installation option because Server Core is a minimal installation option in Windows Server 2008 that does not support upgrading from a previous version of Windows Server. Server Core can only be installed as a clean installation or as a role added to an existing full installation of Windows Server 2008.
2.
What is required to install the Hyper-V server role? (Choose all that apply.)
Correct Answer(s)
A. A 64-bit processor
C. AMD-V or Intel-VT extensions
Explanation
To install the Hyper-V server role, a 64-bit processor is required because Hyper-V is only available for 64-bit versions of Windows Server. Additionally, AMD-V or Intel-VT extensions are necessary as they provide hardware virtualization support, which is essential for running virtual machines efficiently.
3.
Which Windows Server 2008 edition does not support the Server Core installation?
Correct Answer(s)
Windows Web Server 2008
Explanation
Windows Web Server 2008 does not support the Server Core installation. The Server Core installation option is a minimalistic installation of Windows Server that does not include the full graphical user interface (GUI) and only includes the necessary components for running specific server roles. This edition of Windows Server 2008 is specifically designed for web hosting and does not include the Server Core installation option, which is more commonly used for other server roles such as Active Directory Domain Services or File Services.
4.
Which of the following is true when purchasing a motherboard with multiple CPU sockets?
Correct Answer
C. All installed CPUs must be identical.
Explanation
When purchasing a motherboard with multiple CPU sockets, it is necessary for all installed CPUs to be identical. This means that they should have the same specifications, such as the same model, speed, and architecture. Having identical CPUs ensures compatibility and optimal performance when using multiple processors on the motherboard.
5.
You re trying to decide which disk technology to use on your new server. The server will be in heavy use around the clock every day, so high performance is a necessity. Which technology is the best choice?
Correct Answer
D. SCSI
Explanation
SCSI (Small Computer System Interface) is the best choice for the new server in heavy use around the clock every day, requiring high performance. SCSI technology offers faster data transfer rates, better performance, and higher reliability compared to other options like IDE, ATA-166, and SATA. It is designed for demanding environments and can handle heavy workloads effectively. SCSI also supports a larger number of devices, making it suitable for server applications that require multiple storage devices. Overall, SCSI is the ideal choice for ensuring optimal performance and reliability in this scenario.
6.
You can use a 32-bit processor to install the Hyper-V role as long as it supports virtualization extensions. True or False?
Correct Answer
B. False
Explanation
A 32-bit processor cannot be used to install the Hyper-V role, regardless of whether it supports virtualization extensions or not. The Hyper-V role requires a 64-bit processor in order to be installed. Therefore, the correct answer is False.
7.
Which networking protocol is installed by default in Windows Server 2008? (Choose all that apply.)
Correct Answer(s)
A. TCP/IPv4
D. TCP/IPv6
Explanation
In Windows Server 2008, the TCP/IPv4 and TCP/IPv6 protocols are installed by default. TCP/IPv4 is the most widely used networking protocol and is essential for communication over the internet. TCP/IPv6 is the newer version of the protocol and provides improved features and capabilities compared to IPv4. Both protocols are necessary for network connectivity and are included by default in Windows Server 2008.
8.
Which of the following is not a typical Windows Server 2008 post-installation task?
Correct Answer
A. Installing the Server Core role
Explanation
Installing the Server Core role is not a typical Windows Server 2008 post-installation task because the Server Core role is an optional installation feature that allows for a minimal installation of the operating system without a graphical user interface. It is typically installed during the initial installation of Windows Server 2008, not as a post-installation task. Post-installation tasks usually involve configuring settings and parameters such as setting the correct time zone, setting IP configuration parameters, and changing the server name.
9.
Which of the following is a task you must do during Windows Server 2008 installation?
Correct Answer
B. Choose the disk where it will be installed
Explanation
During Windows Server 2008 installation, one of the tasks that must be done is to choose the disk where it will be installed. This is an important step as it determines the location where the operating system will be installed and stored. By selecting the appropriate disk, the user ensures that the server has enough storage space and the necessary resources to run efficiently.
10.
What command should you use to test your IP configuration settings after a new Windows Server 2008 installation?
Correct Answer
C. Ping
Explanation
After a new Windows Server 2008 installation, the command that should be used to test IP configuration settings is "Ping". This command allows you to send a network request to a specific IP address and receive a response, which helps in verifying the connectivity and functionality of the IP configuration. By pinging a known IP address, you can determine if the IP settings are correctly configured and if the network is functioning properly.
11.
Which graphical utility runs in Server Core?
Correct Answer
B. Date and Time control panel
Explanation
The Date and Time control panel is the correct answer because it is a graphical utility that can be accessed and used in Server Core. It allows users to view and modify the date and time settings on the server. This utility is useful for ensuring accurate time synchronization and managing time-related configurations in a server environment.
12.
You installed Windows Server 2008 recently, and it has been running well for the past several days. You read about a critical security patch that has been available for about a week. You view the currently installed updates in Control Panel s Programs and Features and don t see any installed updates. You need to install this update immediately and make sure your server is kept up to date without your intervention in the future. What should you do?
13.
Which of the following is a reason for installing a new server? (Choose all that apply.)
Correct Answer(s)
A. Excessive load on existing servers
B. Fault tolerance
D. To isolate a new application
Explanation
Installing a new server can be necessary for several reasons. One reason is excessive load on existing servers, meaning that the current servers are unable to handle the workload and performance is being affected. Another reason is fault tolerance, which involves setting up redundant servers to ensure high availability and minimize downtime in case of server failures. Additionally, a new server may be installed to isolate a new application, allowing it to run independently without impacting other applications or servers.
14.
Windows Server Core is a good installation option with all but which of the following?
Correct Answer
B. For running Windows Web Server 2008
Explanation
Windows Server Core is a good installation option for all the given options except for running Windows Web Server 2008. This is because Windows Web Server 2008 requires a full installation of Windows Server with a graphical user interface, whereas Windows Server Core does not include a GUI. Therefore, it is not suitable for running Windows Web Server 2008.
15.
You approach one of your servers running Server Core and you see a completely blank desktop except for the mouse pointer. You need to do some management tasks on the server. What should you do?
Correct Answer
C. Press Ctrl+Alt+Delete and click Start Task Manager.
Explanation
Pressing Ctrl+Alt+Delete and clicking Start Task Manager is the correct answer because when the desktop is completely blank except for the mouse pointer, it indicates that the Windows Shell is not running properly. By pressing Ctrl+Alt+Delete and opening the Task Manager, you can access the necessary management tools and processes to troubleshoot and resolve the issue with the server.
16.
What command do you use to configure addresses for network interfaces?
Correct Answer
C. Netsh interface
Explanation
The correct answer is netsh interface. Netsh is a command-line scripting utility that allows you to configure and monitor various aspects of network settings in Windows. The "interface" parameter is used with the netsh command to specifically configure network interfaces, including assigning IP addresses. Therefore, netsh interface is the command you would use to configure addresses for network interfaces.
17.
You have just finished installing Windows Server 2008. You have assigned a server name and configured IP addresses. You have tested your configuration by using Ping to verify network connectivity with your default gateway and another server on the network, and everything worked fine. However, the next day a colleague tells you that when he tried to ping the server, his request timed out. You try to ping your colleague s computer and receive a reply just fine. Why can t your colleague ping your server successfully?
Correct Answer
B. Windows Firewall is blocking the packets.
Explanation
The most likely reason why the colleague is unable to ping the server successfully is that the Windows Firewall is blocking the packets. This could have been enabled on the server and is preventing incoming ping requests from reaching the server. Since the server was able to ping the colleague's computer, it suggests that the issue is specific to the server's firewall settings.
18.
Which command do you use to restart Server Core?
Correct Answer
A. Shutdown /r /t 0
Explanation
The correct answer is "shutdown /r /t 0". This command is used to restart Server Core. The "/r" flag is used to specify that the command is for restarting the system, and the "/t 0" flag is used to specify the time delay before restarting, with a value of 0 indicating no delay.
19.
In Server Core, which command do you use to join your server to a Windows domain?
Correct Answer
C. Netdom join
Explanation
The correct answer is "netdom join." This command is used in Server Core to join a server to a Windows domain. It is a command-line tool that allows administrators to manage Active Directory domains and trust relationships. By using "netdom join," administrators can easily add a server to an existing domain, enabling it to participate in domain-based activities and access domain resources.
20.
Which of the following is the default setting for Windows Update after a new Windows Server 2008 installation?
Correct Answer
D. Not enabled
Explanation
After a new Windows Server 2008 installation, the default setting for Windows Update is "Not enabled". This means that the Windows Update feature is not activated, and the server will not automatically download or install any updates. The user will need to manually enable and configure Windows Update to start downloading and installing updates.
21.
You're about to install a new application on Windows Server 2008 running in Hyper-V. You're concerned that this application might cause conflicts with other applications and services on the virtual machine. You can take the server down for a short time if necessary, but you're concerned that if the application does cause problems, getting the server back in working order could take quite a long time. What is the best course of action?
Correct Answer
D. Take a snapshot of the virtual machine, install the application, and then revert to thesnapshot if necessary.
Explanation
The best course of action in this scenario is to take a snapshot of the virtual machine, install the new application, and then revert to the snapshot if any problems occur. By taking a snapshot, you create a backup of the virtual machine's current state. This allows you to easily revert back to the snapshot if the application causes conflicts or issues with other applications and services. Reverting to the snapshot ensures that the server can be quickly restored to its previous working state, minimizing downtime and potential troubleshooting efforts.
22.
The layer of software sitting between the server hardware and OS that allows multiple OSs to share hardware resources is called which of the following?
Correct Answer
C. Hypervisor
Explanation
A hypervisor is a layer of software that enables multiple operating systems to share hardware resources on a server. It acts as a virtualization platform, managing and allocating the server's resources such as CPU, memory, and storage to the different guest operating systems running on top of it. The hypervisor provides isolation and security between the guest operating systems, allowing them to run simultaneously without interfering with each other. It abstracts the underlying hardware, allowing the guest operating systems to run independently and efficiently.
23.
Virtual machines must be allocated a minimum of 1 GB RAM to run properly. True or False?
Correct Answer
B. False
Explanation
Virtual machines do not necessarily require a minimum of 1 GB RAM to run properly. The amount of RAM needed for a virtual machine depends on factors such as the operating system being used, the applications running on it, and the workload it is expected to handle. While some virtual machines may require at least 1 GB RAM, others may be able to function properly with less RAM or even more depending on the specific requirements. Therefore, the statement that virtual machines must be allocated a minimum of 1 GB RAM is false.
24.
Which of the following is an advantage of using virtual machines? (Choose all that apply.)
Correct Answer(s)
A. Fewer pHysical devices to manage
B. Lower overall power consumption
C. Easier backup of servers
D. Facilitates testing
Explanation
Using virtual machines has several advantages. First, it allows for fewer physical devices to manage, as multiple virtual machines can be run on a single physical server. This reduces the need for purchasing and maintaining multiple physical servers. Second, virtual machines contribute to lower overall power consumption, as fewer physical servers are required to run the same number of virtual machines. This leads to cost savings and a smaller environmental footprint. Third, virtual machines make it easier to backup servers, as the entire virtual machine can be backed up and restored quickly. Finally, virtual machines facilitate testing, as they can be easily created and configured to simulate different environments without impacting the production environment.
25.
You want to install a new server in Hyper-V. You create the virtual machine and insert the installation DVD, only to find that the DVD drive on your server has failed. You need to install this virtual machine today and don t have any spare DVD drives handy, nor do you want to shut down the server to install a DVD drive, if you can avoid it. What can you do?
Correct Answer
B. Create an .iso file from the DVD and copy it to the server. Use the VM console to mountthe .iso file as a virtual DVD.
Explanation
Creating an .iso file from the DVD and copying it to the server allows you to create a virtual DVD that can be mounted using the VM console. This eliminates the need for a physical DVD drive and allows you to install the virtual machine without shutting down the server or using any additional hardware.