Microsoft 98-349 Windows Operating System Fundamentals Free Practice Test — 30 Questions

Question 1

A company is planning to migrate its on-premises data center to a cloud-based infrastructure. They have a mix of legacy applications and modern services that need to be transitioned. The IT team is considering three different migration strategies: rehosting, refactoring, and rebuilding. Given the company\'s need for minimal downtime and the desire to leverage cloud-native features, which migration strategy should they prioritize to achieve these goals effectively?

Accepted Answer

Rebuilding the applications to fully utilize cloud-native capabilities

Question 2

In a corporate environment, a system administrator is tasked with automating the process of creating user accounts in Active Directory using Windows PowerShell. The administrator needs to ensure that each new user account is assigned a unique username based on the employee\'s first and last name, formatted as \"first.last\". Additionally, the administrator must check if the username already exists to avoid duplication. Which PowerShell script snippet would effectively accomplish this task?

Accepted Answer

```powershell

Question 3

In a corporate environment, the IT department is tasked with implementing a password policy to enhance security. The policy requires that passwords must be at least 12 characters long, include at least one uppercase letter, one lowercase letter, one number, and one special character. Additionally, users must change their passwords every 90 days, and the last 5 passwords cannot be reused. If a user creates a password that meets these criteria, how many unique passwords can they create if they use the following character set: 26 uppercase letters, 26 lowercase letters, 10 digits, and 10 special characters?

Accepted Answer

6000000000000

Question 4

In a corporate environment, a system administrator is tasked with managing user accounts for a team of software developers. Each developer requires access to specific resources based on their role, and the administrator must ensure that permissions are granted appropriately while adhering to the principle of least privilege. If the administrator decides to implement role-based access control (RBAC), which of the following strategies would best facilitate the management of user accounts and permissions while minimizing security risks?

Accepted Answer

Assigning permissions to user roles rather than individual users, ensuring that each role has only the necessary access rights for its function.

Question 5

In a corporate environment, a user is trying to organize their files efficiently using the Navigation Pane in Windows Explorer. They have multiple folders containing project documents, images, and reports. The user wants to ensure that they can quickly access their most frequently used folders while also maintaining a clear structure for less frequently accessed files. Which approach should the user take to optimize their Navigation Pane for both accessibility and organization?

Accepted Answer

Pin frequently used folders to the Quick Access section of the Navigation Pane while keeping the hierarchical structure intact for other folders.

Question 6

A company is experiencing frequent system crashes and data corruption on several of its workstations. The IT department decides to use installation media to recover the operating system on these machines. They have a bootable USB drive containing the Windows installation files. What is the most effective method for ensuring that the recovery process preserves user data while reinstalling the operating system?

Accepted Answer

Use the "Repair your computer" option from the installation media to access recovery tools and select "Keep my files" during the installation process.

Question 7

In a corporate network, a network administrator is tasked with designing a subnetting scheme for a new department that requires 50 usable IP addresses. The organization uses IPv4 addressing and has been allocated the IP address block of 192.168.1.0/24. What subnet mask should the administrator use to accommodate the required number of hosts while minimizing wasted IP addresses?

Accepted Answer

255.255.255.192

Question 8

In a corporate environment, an IT administrator is tasked with configuring user settings for a new batch of Windows 10 devices. The administrator needs to ensure that users can easily access and modify their personal settings while also maintaining control over system-wide configurations. Given the differences between the Control Panel and the Settings app, which approach should the administrator take to balance user autonomy with administrative oversight?

Accepted Answer

Utilize the Settings app for user-specific configurations while reserving the Control Panel for system-wide settings management.

Question 9

A company is implementing a Virtual Private Network (VPN) to allow remote employees to securely access internal resources. The IT manager needs to ensure that the VPN configuration adheres to best practices for security and performance. Which of the following configurations would best enhance the security of the VPN while maintaining optimal performance for remote users?

Accepted Answer

Implementing a split-tunneling configuration that allows users to access the internet directly while connected to the VPN for internal resources.

Question 10

In a corporate environment, a system administrator is tasked with configuring a new server that will utilize the NTFS file system. The administrator needs to ensure that the server can handle large files efficiently and also implement security measures for sensitive data. Given the requirements, which of the following features of NTFS should the administrator prioritize to achieve optimal performance and security?

Accepted Answer

Support for file compression and encryption

Question 11

In a corporate network, a system administrator is tasked with configuring a new server to communicate effectively within the TCP/IP model. The server needs to send data packets to a client application running on a different machine. The administrator must ensure that the data is encapsulated correctly at each layer of the TCP/IP model. Which of the following correctly describes the encapsulation process that occurs as the data is prepared for transmission from the server to the client?

Accepted Answer

The data is encapsulated into segments at the Transport layer, which are then wrapped into packets at the Internet layer, and finally into frames at the Network Access layer before being transmitted over the physical medium.

Question 12

A software development team is tasked with creating a new application that will run on multiple operating systems, including Windows, macOS, and Linux. They need to ensure that the application meets the software requirements for each platform while also considering performance, security, and user experience. Which of the following best describes the approach the team should take to effectively gather and analyze the software requirements for this cross-platform application?

Accepted Answer

Conduct a comprehensive stakeholder analysis to identify user needs and expectations across all platforms, followed by iterative prototyping and feedback sessions to refine the requirements based on real user interactions.

Question 13

A company is planning to set up a new server that will host multiple virtual machines (VMs) for different departments. The IT administrator needs to partition the server\'s hard drive to optimize performance and ensure data security. The server has a total storage capacity of 2 TB. The administrator decides to allocate 500 GB for the operating system, 1 TB for the VMs, and 500 GB for backups. After partitioning, the administrator wants to format each partition with the NTFS file system. What is the total number of partitions created, and what is the maximum size of a single file that can be stored on the NTFS formatted partitions?

Accepted Answer

3 partitions, maximum file size of 16 TB

Question 14

In a multinational corporation, an IT manager is tasked with configuring the regional and language settings for a new software deployment intended for users across different countries. The software must support multiple languages and regional formats, including date, time, and currency. If the manager sets the default language to English (United States) and the regional format to French (France), which of the following outcomes is most likely to occur when a user from Germany accesses the software?

Accepted Answer

The software will display dates in the format DD/MM/YYYY and currency in Euros, while the interface remains in English.

Question 15

In a scripting scenario, a system administrator is tasked with automating the backup of a directory containing critical files. The administrator decides to write a script that will check if the backup directory exists, create it if it does not, and then copy the files from the source directory to the backup directory. Which of the following best describes the sequence of operations that the script should perform to achieve this task efficiently?

Accepted Answer

Check for the existence of the backup directory, create it if it doesn't exist, and then copy the files from the source directory to the backup directory.

Question 16

In a multi-user operating system environment, a system administrator is tasked with optimizing process management to ensure that all users have equitable access to system resources. The administrator decides to implement a scheduling algorithm that prioritizes processes based on their resource requirements and waiting times. Which scheduling algorithm would best achieve this goal by balancing responsiveness and resource allocation?

Accepted Answer

Multilevel Feedback Queue

Question 17

A company is planning to install a new network for its office that will accommodate 50 employees. Each employee will require a dedicated IP address, and the company has decided to use a Class C subnet for this purpose. Given that a Class C subnet provides 256 IP addresses, what subnet mask should the company use to ensure that there are enough addresses for all employees while also allowing for future expansion? Additionally, if the company plans to reserve 10 IP addresses for network devices (such as printers and servers), how many usable IP addresses will remain for the employees after the reservation?

Accepted Answer

255.255.255.240, 6 usable IP addresses remaining

Question 18

In a corporate environment, an IT administrator is tasked with managing software distribution across multiple devices using the Microsoft Store for Business. The administrator needs to ensure that all applications are updated regularly and that only approved applications are available for installation. Which approach should the administrator take to effectively manage the software distribution and compliance within the organization?

Accepted Answer

Utilize the Microsoft Store for Business to create a private store that includes only approved applications, and configure automatic updates for these applications.

Question 19

In a corporate environment, a system administrator is tasked with automating the process of backing up user data every night at 2 AM. The administrator decides to write a script that checks if the backup directory exists, creates it if it does not, and then copies the user data to this directory. Which of the following best describes the correct approach to implement this script using a scripting language like PowerShell?

Accepted Answer

Use an `if` statement to check for the existence of the backup directory, create it with `New-Item` if it does not exist, and then use `Copy-Item` to copy the user data to the backup directory.

Question 20

A small business is experiencing frequent system crashes and data corruption issues. The IT manager decides to use installation media to perform a recovery operation. The installation media contains a recovery environment that allows the manager to access various recovery tools. Which of the following actions should the IT manager take first to ensure the recovery process is initiated correctly?

Accepted Answer

Boot the system from the installation media and select the "Repair your computer" option.

Question 21

In a corporate environment, a team is utilizing Microsoft 365 to enhance collaboration and productivity. They are particularly focused on integrating Microsoft Teams with SharePoint for document management. The team needs to ensure that all documents shared in Teams are automatically saved to a specific SharePoint document library. Which approach should they take to achieve this integration effectively?

Accepted Answer

Configure the Teams channel to use the SharePoint document library as the default file storage location.

Question 22

A small business owner is preparing to create a recovery drive for their Windows operating system to ensure that they can restore their system in case of a failure. They have a USB drive with a capacity of 16 GB and their current system uses 10 GB of disk space. The owner wants to include additional system files and recovery tools that may require an additional 5 GB of space. What is the minimum capacity the USB drive must have to successfully create the recovery drive, considering the current disk usage and the additional files needed?

Accepted Answer

15 GB

Question 23

A user is experiencing boot issues with their Windows operating system. Upon starting the computer, they encounter a blue screen error indicating a \"BOOT_DEVICE_INACCESSIBLE\" message. After troubleshooting, the user discovers that the hard drive is functioning properly and that the BIOS settings are correctly configured. What could be the most likely cause of this boot issue, and what steps should the user take to resolve it?

Accepted Answer

Corrupted boot configuration data (BCD)

Question 24

In a corporate environment, a system administrator is tasked with optimizing the performance of Windows operating systems across multiple workstations. The administrator decides to analyze the components of the Windows OS to identify potential bottlenecks. Which component is primarily responsible for managing hardware resources and ensuring that applications have the necessary access to these resources?

Accepted Answer

The Windows Kernel

Question 25

A company has been experiencing slow performance on its computers due to fragmented files on their hard drives. The IT department decides to perform disk cleanup and defragmentation to improve system efficiency. After running the disk cleanup utility, they find that 15 GB of temporary files and system cache can be removed. Following this, they proceed to defragment the hard drive, which has a total capacity of 500 GB and currently holds 300 GB of data. If the defragmentation process successfully consolidates the fragmented files, what percentage of the hard drive\'s total capacity will be free after both operations are completed?

Accepted Answer

0.7

Question 26

In a corporate environment, an employee needs to secure sensitive files on their Windows operating system using the Encrypting File System (EFS). The employee is aware that EFS uses a combination of symmetric and asymmetric encryption to protect files. If the employee encrypts a file, which of the following statements accurately describes the process and implications of using EFS for file encryption, particularly regarding key management and access control?

Accepted Answer

The file is encrypted with a unique symmetric key, which is then encrypted with the user's public key, allowing only the user to decrypt it with their private key.

Question 27

A company is evaluating its storage management strategy and is considering the implementation of a new file system for its servers. They currently use NTFS but are exploring the benefits of ReFS (Resilient File System). One of the key considerations is the ability to handle large volumes of data and the integrity of that data over time. If the company anticipates that their data will grow to 10 TB over the next few years, which file system would best support their needs in terms of scalability and data integrity, particularly in a scenario where data corruption is a concern?

Accepted Answer

ReFS (Resilient File System)

Question 28

A company is planning to implement a virtual machine (VM) environment to optimize resource utilization and improve system flexibility. They have a physical server with the following specifications: 32 GB of RAM, 8 CPU cores, and 1 TB of storage. The company intends to create 4 virtual machines, each requiring 8 GB of RAM, 2 CPU cores, and 250 GB of storage. What is the maximum number of virtual machines that can be created on this physical server without exceeding its resources?

Accepted Answer

4

Question 29

A company has a fleet of laptops that are used by employees in various locations. The IT department is tasked with implementing a power management strategy to optimize battery life while ensuring that the laptops remain responsive for remote work. They decide to configure the laptops to enter sleep mode after a period of inactivity. If the laptops are set to enter sleep mode after 10 minutes of inactivity, and the average battery consumption in active mode is 15% per hour while in sleep mode it is reduced to 2% per hour, how much battery life can be saved over an 8-hour workday if the laptops are used for an average of 6 hours and left idle for 2 hours?

Accepted Answer

0.1

Question 30

In a corporate environment, the IT department is tasked with managing user access to various resources based on their roles. The company has defined three primary user groups: Administrators, Standard Users, and Guests. Each group has different permissions: Administrators can modify system settings and access all files, Standard Users can access their files and certain shared resources, while Guests can only view specific public documents. If a new employee is hired and assigned to the Standard User group, which of the following actions can they perform without requiring additional permissions from the IT department?

Accepted Answer

Access shared resources designated for Standard Users

Microsoft 98-349 Windows Operating System Fundamentals Free Practice Test — 30 Questions

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