Top 83 Windows 11 Desktop Admin Interview Questions

Let’s discuss the Top 83 Windows 11 Desktop Admin Interview Questions. Desktop Admins are the real heroes of the IT world because they are real people who interact with end users. They help users resolve various issues in the cyber world.

They are technology problem resolvers responsible for establishing, diagnosing, repairing, maintaining, and upgrading hardware and computer equipment. In real-world scenarios, this is the role of a Desktop Admin. Do you still have doubts about what your career path in IT should be? Read more – IT Career Options IT Pros Vs. DevOps Vs. Developers Students Learning.

Would you like to become a Desktop Admin? If you have a strong IT background and are qualified, you can also become a Windows 11 desktop Admin. However, to Become a Desktop Admin, you must also crack Interview questions.

HTMD Community is dedicated to providing Windows 11 Desktop Admin Interview Questions. We have already offered the Intune and SCCM Interview Questions. These questions will help you to build your career as a Desktop Admin, and you can learn technical knowledge, problem-solving, and analytical skills with Windows interview questions.

Patch My PC

Table of Contents

Top Windows 11 Desktop Admin Interview Questions

Let’s review the top Interview Questions and answers for Windows 11 Desktop Admin. I hope these questions and answers will help you crack the interview and gain more knowledge in IT.

In the IT realm, Desktop Admins are valuable assets in every organization. By acquiring more knowledge, you can significantly impact your organization and the IT sector.

Adaptiva

NOTE!- Let’s start with the basics because most interviewers want to know whether the candidate has basic knowledge of IT. I also cover modern and traditional technologies in this Windows 11 interview questions post!

1. What is the Internet?

Top Windows 11 Desktop Admin Interview Questions

The Internet is a global network of interconnected computers, servers, phones, and smart devices that communicate using a set of protocols. This allows users to share information and communicate with others from anywhere with an internet connection.

2. What is an IP Address?

Top 83 Windows 11 Desktop Admin Interview Questions 1

An IP Address (Internet Protocol Address) is the unique identifying number assigned to every device connected to the Internet. An IP address definition is a numeric label assigned to devices that use the Internet to communicate. There are 4 types of IP Address.

3. What are the Types of IP Address?

Top 83 Windows 11 Desktop Admin Interview Questions 2

There are 4 types of IP Addresses: public, Private, Fixed, and Dynamic. Public and private addresses are derived from their local network location and should be used within the network, while public IP is used offline.

1. Public IP Address – A public IP address is an Internet Protocol address encrypted by various servers/devices.
2. Private IP Address – The network router assigns your device a private non-routable IP address.
3. Static IP Address – A static IP address is invalid. Conversely, the Dynamic Host Configuration Protocol (DHCP) server will provide a dynamic IP address, which can change.
4. Dynamic IP Address – A dynamic IP address is a temporary address for devices connected to a network that continually changes over time.

4. What is the Difference Between IPV4 and IPV6?

Top Windows 11 Desktop Admin Interview Questions

IPV4 (Internet Protocol Version 4) and IPV6 (Internet Protocol Version 6) are the existing Internet protocol versions.

1. IPV4 – IPV4 (Internet Protocol Version 4) is the first version of the Internet Protocol address. Its address size is a 32-bit number. In this case, Internet Protocol Security (IPSec) is optional with respect to network security. 
2. IPV6 – t is the recent version of the Internet Protocol address. The address size of IPV6 is 128-bit number. In this Internet Protocol Security (IPSec), network security is mandatory. 

5. What is DNS?

Top Windows 11 Desktop Admin Interview Questions

DNS means Domain Name Service; it is used to resolve IP addresses to names and names to I address. It acts as a translator for computers, and it can understand the number and not the alphabet.

6. What is Domain?

A Domain, also called a Domain name, is used to identify an IP Address. It can be used to access Website on your PC. Simply we can say a domain name is the text that a user types into a browser window to reach a particular website.

7. What is a URL?

URL stands for Uniform Resource Locator, also known as web address. It is used to locate a resource on the Internet and has many parts, such as Protocol and domain name.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.1 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.1 – Creds to MS

8. What is the Difference Between URL and Domain Name?

A uniform Resource Locator (URL) can also be called a web address. It includes a site’s domain name as well as other information, including the protocol and the path. I will help you identify the parts included in a URL with an example. In this example, https://www.anoopcnair.com is the domain name, and https is the protocol.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.2 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.2 – Creds to MS

9. What is a Website?

A Website is one or more web pages and related content identified by a common domain name and published on at least one web server. It is typically dedicated to a particular topic or purpose, such as news, education, commerce, entertainment, or social media.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.3 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.3 – Creds to MS

10. What is the World Wide Web (WWW)?

World Wide Web (WWW) is a system of interconnected web pages that users can access on the internet through their local computers and other devices.

11. What is Protocol?

Top 83 Windows 11 Desktop Admin Interview Questions 3

A protocol is a set of rules governing computer communications on a network. These rules and guidelines regulate the following characteristics of a network: access method, allowed physical topologies, types of cabling, and speed of data transfer.

12. What is the Difference Between HTTP and HTTPS?

Top Windows 11 Desktop Admin Interview Questions

HTTP and HTTPS are both essential protocols. HTTP ) Hypertext Transfer Protocol) is an application layer protocol. It is a foundation of WWW used to load webpages using hypertext links.

HTTPS (Hypertext Transfer Protocol Secure) is an extension of the Hypertext Transfer Protocol. HTTPS is a secure implementation of the HTTP protocol. This protocol enables the transmission of encrypted data

13. What is an Operating System?

Top 83 Windows 11 Desktop Admin Interview Questions 4

An Operating System (OS) is a program that helps manage computer hardware and software. It is a user interface between the computer system and the user. As you know, Windows is the best example of an OS.

14. State the Difference Between Desktop OS and Server OS?

Top Windows 11 Desktop Admin Interview Questions

Both OSs are used to distinct purposes. Desktop OS such as Windows or macOS providing user-friendly interface, multimedia capabilities, and compatibility with various software applications for individual users.

Server OS like Windows Server or Linux distributions are optimized for server-related tasks. It includes managing network resources, running server applications, and ensuring high availability and security in a network environment.

15. What is DHCP?

Top Windows 11 Desktop Admin Interview Questions

DHCP stands for Dynamic Host Configuration Protocol. It is a network management protocol or application layer protocol that automatically assigns an IP (Internet Protocol) host its IP address and related configuration details such as Subnet mask, DNS address, Default gateway, Router address, and Vendor class identifier.

16. Explain Default Gateway?

Default Gateways are nodes that help to communicate devices from one network with devices from another network Any host trying to reach a destination outside its own network must use a default gateway.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.4 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.4 – Creds to MS

17. What is a Subnet Mask?

Subnet is used to divide the IP address into 2 parts. The first part identifies the host (Computer), the other part identifies the network to which it belongs. Subnet Mask is 32 bit binary number.

18. Explain Scope and Superscope DHCP?

Scope includes IP addresses such as the subnet mask, gateway IP, and DNS server IP. It can be used as a means of communication with the other computers in the network. A Superscope is formed by combining two or more scopes.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.5 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.5 – Creds to MS

19. What is Active Directory?

Active Directory (AD) is directory service developed by Microsoft for Windows. It stores information or data about the domain and networks. It also authenticates and authorizes the users and devices in a windows domain network. Most of the organizations are moving to MS Entra ID instead of AD.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.6 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.6 – Creds to MS

20. What does RIS Stand for?

RIS stands for Remote Installation Service, which is used to install an Operating System on multiple computers simultaneously. It also supports a Pre-Boot Execution Environment, which is used to deploy operating systems to a large number of computers.

21. What is IAS Service?

Top Windows 11 Desktop Admin Interview Questions

IAS Server means (Internet Authentication Service) is a network server owned by Microsoft that authenticates users. It offers authorization and authentication services to remote users connecting to corporate networks. This is old technology most of the organizations don’t use this technology anymore.

22. What is SID (Security Identifier)?

Top Windows 11 Desktop Admin Interview Questions

Security Identifiers (SIDs) is a unique identification numbers that are used by computers or domain controllers to uniquely identify users. The unique identification number is a string of alphanumeric characters that allows to identify a user, a group of users, or another security principal.

23. What is Bus Speed?

A bus is simple circuit that is used to connect one part of the motherboard to another by means of an electrical path. “Bus speed” refers to the rate at which data can be transferred from one computer component to another. The speed of the bus can be expressed in megahertz (MHz), which indicates how much data can be transported across the bus at one time

24. Describe RAS Server?

RAS stands for Remote Access Server, which allows operating tools or information that typically resides on a network or IT devices through a combination of hardware and software. A telephone line is used to provide connectivity to its users, and it can connect two or more offices in the Network. It’s an old technology most of the organizations are moving away from this technology.

25. Explain about VPN?

Top Windows 11 Desktop Admin Interview Questions

RAS stands for Remote Access Server, which allows operating tools or information that typically resides on a network or IT devices through a combination of hardware and software. Per App VPN is also a solution that gives VPN access only to a particular application.

26. Explain Forward and Reverse Lookups in DNS?

Forward and Reverse Lookups are fundamental concepts in the Domain Name System (DNS). Forward lookup involves translating a hostname into its corresponding IP address. It allows users to access websites and services by using human-readable domain names.

Reverse lookup, on the other hand, performs the opposite function. It takes an IP address and retrieves the associated hostname. This is useful for network troubleshooting, security analysis, and verifying the authenticity of incoming connections.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.7 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.7 – Creds to MS

27. Explain Safe Mode?

Safe mode is the diagnostic mode of the Computer Operating System. It allows you to run only the essential programs needed to run your computer when you restart your computer. In safe mode, only a few drivers (typically only the keyboard, mouse, and display drivers)are loaded.

The most crucial advantage of Safe mode is that it helps fix some problems within an operating system. Safe Mode is widely used to remove rogue security software.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.8 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.8 – Creds to MS

28. Define Permissions, Policy, and Rights?

The terms Permissions, Policy, and Rights have many differences. The following list shows the differences.

  • Permission – It is related to accessing network resources such as files and folders. The Administrator has the right to assign permission to these network resources.
  • Policies – Policies are assigned to Active Directory containers, such as domains, sites, OUs (Organizational Units), etc. Organizations define policies and apply them to their objects and resources.
  • Rights – Users and groups are given rights, and as an Administrator, you determine which user has access to those resources.

29. Explain the Difference Between DC (Domain Controller) and ADC (Additional Domain Controller?

A Domain Controller (DC) is a server in an Active Directory domain that authenticates users, maintains the directory database, and replicates changes to other domain controllers. It holds a read/write copy of the Active Directory database.

An Additional Domain Controller (ADC) is a backup domain controller that holds a read-only copy of the Active Directory database. If the primary domain controller becomes unavailable, it assists in authentication and directory services.

NOTE! – This is an old technology. You don’t need to spend a lot of time on this topic! A basic understanding of this topic is acceptable for Windows 11 Desktop Admin Interview Questions.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.9 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.9 – Creds to MS

30. Explain Different Network Devices?

Network devices, also known as networking hardware, are physical devices that allow hardware on a computer network to communicate and interact with one another. Network devices include repeaters, hubs, bridges, switches, routers, gateways, routers, and NICs.

Network DeviceDetails
RepeaterRepeater is an electronic device that receives a signal and transmits it in telecommunications. It is used to boost up the signal strength before transferring it.
HubHub is basically multi-port repeater that connect multiple wires coming from different branches. Hubs cannot filter data, so data packets are sent to all connected devices.
BridgeA bridge operates at the data link layer. It is also a repeater with add on the functionality of filtering content by reading the MAC addresses of the source and destination. It is also used for interconnecting two LANs working on the same protocol. It has a single input and single output port, thus making it a 2 port device.
SwitchSwitch is a multiport bridge with a buffer and a design that can boost its efficiency(a large number of ports imply less traffic) and performance. An advantage of Switch is that it performs error checking before forwarding data, which makes it very efficient as it does not forward packets that have errors and forward good packets selectively to the correct port only.
RouterA router is a device like a switch that routes data packets based on their IP addresses. The router is mainly a Network Layer device. It normally connect LANs and WANs and have a dynamically updating routing table based on which they make decisions on routing the data packets.
GatewayAs its name suggest Gateway is a passage to connect two networks that may work upon different newwork models. They work as messenger agents that take data from one system, interpret it, and transfer it to another system. It is also called protocol converter and it is more complex than switches or routers.
BrouterIt is also known as the bridging router is a device that combines features of both bridge and router. It can work either at the data link layer or a network layer.
NICNIC or network interface card is a network adapter that is used to connect the computer to the network. It is installed in the computer to establish a LAN.  It has a unique id that is written on the chip, and it has a connector to connect the cable to it.
Top 83 Windows 11 Desktop Admin Interview Questions – Table.1
Top 83 Windows 11 Desktop Admin Interview Questions - Fig.10 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.10 – Creds to MS

31. What is Grouping?

A Group is a collection of user accounts. It provides a simplified administration in the network.

32. Distinguishes Between an .EXE File and MSI File?

Top 83 Windows 11 Desktop Admin Interview Questions 5

MSI files are Windows Installer database files and interact exclusively with the Windows Installer. EXE files may contain software installers but are also generally used for any executable program on Windows.

1. .EXE runs instructions directly, while MSI handles installation tasks
2. MSI supports controlled deployment and management
3. EXE focuses on execution, while MSI emphasizes installation

33. What is the Difference Between MAC and IP Addresses?

Top Windows 11 Desktop Admin Interview Questions

MAC (Media Access Control) addresses are unique identifiers assigned to network interface cards, identifying devices within a local network at the data link layer of the OSI model.
IP (Internet Protocol) addresses are numeric labels assigned to devices for network communication, operating at the network layer of the OSI model.

34. Difference Between Half-Duplex and Full-Duplex Communication?

Top 83 Windows 11 Desktop Admin Interview Questions 6

Half-Duplex and Full-Duplex are 2 types of communication. The following are the differences.

1. Half-Duplex occurs in both directions
2. Half-duplex devices can’t send and receive data simultaneously
3. Full-duplex communication requires separate channels for sending and receiving
4. Full-duplex typically offers higher throughput than half-duplex

35. What is Bandwidth?

Top 83 Windows 11 Desktop Admin Interview Questions 7

Bandwidth measures how much information a network, a group of two or more devices that communicate between themselves, can transfer.

36. Overview of OSI Model Layers?

The OSI (Open Systems Interconnection) model is a conceptual framework developed to understand network communication processes. It divides them into seven distinct layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

Each layer performs specific functions, such as data encapsulation, routing, and protocol conversion, to facilitate end-to-end communication between devices across interconnected networks. More details – IT Support OSI Model Desktop Engineers Troubleshooting Tips.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.11 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.11 – Creds to MS

37. What is the Purpose of Firewall in Security?

A firewall is a security barrier that controls network traffic to prevent unauthorized access and protect against cyber threats. It also blocks malicious traffic and safeguards sensitive data. Firewalls monitor network activity, detect potential threats, and mitigate security risks.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.12 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.12 – Creds to MS

38. What is a Subnet or Subnetwork?

A subnet, or subnetwork, is a network inside a network. It makes networks more efficient. With subnetting, network traffic can travel a shorter distance without passing through unnecessary routers to reach its destination.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.13 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.13 – Creds to MS

39. What is the Use of the BOOT.ini File?

Boot.ini files are required to boot Windows operating systems, starting with Windows NT. The boot.ini file also provides flexibility for dual booting multiple Operating Systems on the same computer.

40. What are Microsoft Entra and Entra ID?

Microsoft Entra ID is a cloud-based identity and access management solution. It is a directory and identity management service that operates in the cloud and offers authentication and authorization services to various Microsoft services, such as Microsoft 365, Dynamics 365, Microsoft Azure and third-party services.

Microsoft Entra ID, commonly known as Microsoft Azure AD, represents a cutting-edge cloud-based solution for managing identity and access

Read More :- New Microsoft Entra Portal Walkthrough

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.14
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.14

41. What is ‘A’ Record and ‘MX Record’?

Top 83 Windows 11 Desktop Admin Interview Questions 8

An “Arecord (Address Record) is a type of DNS (Domain Name System) record that links domain names with the IP addresses of hosting servers or any other network resources. It enables users to access websites using human-friendly domain names rather than numerical IP addresses.

An MX (Mail Exchange Record) is a DNS record that identifies the server responsible for receiving email for a domain.

42. What is Group Policy?

Top Windows 11 Desktop Admin Interview Questions

Group Policy is a feature provided by Microsoft on the Windows Operating System. It enables admins to manage and enforce various settings and configurations across a network of computers.

Group Policy provides a centralized method to control user accounts, computer settings, software installations, security policies, etc. It enables administrators to define and implement consistent rules and restrictions, ensuring uniformity and security across the network.

It simplifies administrative tasks by allowing changes to be applied to multiple computers simultaneously, saving time and effort.

43. What is Registry?

Top 83 Windows 11 Desktop Admin Interview Questions 9

The registry or Windows registry is a database of information, settings, options, and other values for software and hardware installed on all versions of Microsoft Windows operating systems.
When the user installs a program, a new subkey is created in the registry. This subkey contains settings specific to that program, such as its , version, and primary executable.

44. What is PowerShell?

Top Windows 11 Desktop Admin Interview Questions

PowerShell is a cross-platform task automation solution made up of a command-line shell. It is also a scripting language and a configuration management framework. PowerShell runs on Windows, Linux, and macOS.

45. What are Event Logs?

Top Windows 11 Desktop Admin Interview Questions

An event log is a chronologically ordered record of events occurring within a system or process, often used for troubleshooting and analysis.

It can include various types of events, such as errors, warnings, information messages, and user actions. Each event is typically timestamped and includes additional information such as the source of the event, its severity, and any relevant data associated with the event.

46. What is Android OS?

Android OS is a Linux-based mobile Operating System that primarily runs on smartphones and tablets. It is a modified version of the Linux kernel and other open-source software.

Android has historically been developed by a consortium of developers known as the Open Handset Alliance, but Google primarily develops its most widely used version. Users interact with Android intuitively through finger movements, such as pinching, swiping, and tapping.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.15 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.15 – Creds to MS

47. What is iOS?

iOS is a mobile operating system developed by Apple exclusively for smartphones. It is similar to the software that runs on a computer, controlling how the device functions and providing a platform for other apps.

The “i” in iPhone stands for “internet”. iOS also includes a built-in set of apps, such as Safari for web browsing, Mail for email, and Maps for navigation.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.16 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.16 – Creds to MS

48. What is MacOS?

MacOS is the computer operating system (OS) for Apple desktops and laptops. It is a proprietary graphical OS that powers every Mac. It’s known for its sleek design, user-friendly interface, and seamless integration with other Apple devices. macOS offers features like Spotlight search, Mission Control for managing open windows, and the Dock for launching applications.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.17 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.17 – Creds to MS

49. What is the IPCONFIG Command?

IPCONFIG command is used to display the IP information of the computer assigned like DNS IP address and gateway IP address.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.18 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.18 – Creds to MS

50. What is SCSI?

SCSI stands for Small Computer System Interface. It is a standard electronic interface that allows personal computers to communicate with peripheral hardware such as disk drives, tape drives, printers, CD-ROM drives.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.19 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.19 – Creds to MS

51. What is WINS Servers?

WINS stands for Windows Internet Name Service. It allows users to access resources by a computer name rather than an IP address. It is an Operating System that uses a centralized computer that will provide specific functions and predetermined rules for the users and the computers connected to a Network.

NOTE! – WINS is not in use anymore!

52. What is the Difference Between Firewall and Antivirus?

Top Windows 11 Desktop Admin Interview Questions

A firewall protects your system from outside/intruder/hacker attacks. Sometimes, hackers may take control of your system remotely and steal your vital information or the data from the system. It happens mostly when your system is connected directly to the internet or an extensive network.

Antivirus software protects the system from computer viruses. When your system is used, it actively monitors for virus threats from different sources.

53. What is a Proxy Server?

Top Windows 11 Desktop Admin Interview Questions

Proxy Server is the gateway between a local and a large-scale network. With Proxy Server, users can increase performance and security, as it can be used to prevent employees from browsing inappropriate and distracting sites.

54. What is Windows Deployment Service (WDS)?

Top Windows 11 Desktop Admin Interview Questions

Windows Deployment Services is used to deploy the Windows Operating System (i.e., there is no need to install each operating system directly from CD or DVD.

55. What is the Difference Between Incremental Backup and Differential Backup?

Top Windows 11 Desktop Admin Interview Questions

An incremental backup only includes the data that has changed since the previous backup; a differential backup contains all of the data that has changed since the last full backup.

56. What is Clustering?

Clustering means that one or more computers work together as a single system by sharing their resources. It helps to reduce the load on one single system and is also used for redundancy of services.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.20 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.20 – Creds to MS

57. What is OU?

OU means for Organizational Unit. It is a container within Active Directory which can hold users, groups, and computers. It is the smallest unit on which an administrator can assign group policy settings.

In the modern world, many organizations started using Entra Organizational Units called Entra Administrative Units. It’s similar to on-prem AD organizational units (OU).

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.21 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.21 – Creds to MS

58. What is Cache Memory?

Cache memory is a high-speed storage memory useful for static RAM. It is taken from RAM and copied to cache memory, where it can be easily accessed by the user at any time.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.22 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.22 – Creds to MS

59. Distinguish Between RAM and ROM?

RAM and ROM are a computer system’s primary (main) memory. This primary memory is located close to the CPU on the computer motherboard, enabling the CPU to read data from it very quickly. It is used to store data that the CPU needs imminently so that it does not have to wait for it to be delivered. The following are the Differences of RAM and ROM.

RAMROM
RAM stands for Random Access MemoryROM stands for Read Only Memory
It is a Semiconductor type of MemoryIt is bult-in computer memory
It is volatile memoryIt is a non-volatile memory
It is the working memory of the computerIt is inexpensive
It is faster than secondary MemoryIt is permanent storage
Top Windows 11 Desktop Admin Interview Questions – Table.2
Top 83 Windows 11 Desktop Admin Interview Questions - Fig.23 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.23 – Creds to MS

60. What is Boot Loader?

The Boot loader is used for the system’s booting process. It makes it easy to install the operating system on any computer.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.24 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.24 – Creds to MS

61. What is NTLDR Error?

Top Windows 11 Desktop Admin Interview Questions

NTLDR is the network loader and it is vital for loading the system OS. This error shows when the file is missing from the OS. To resolve the issue, install a new version of the file on the system and reboot.

62. What is the Windows Cannot Connect For Updates” Issue?

Top 83 Windows 11 Desktop Admin Interview Questions 10

There are 2 causes for occurring this error. They are Damaged, absent, or destroyed data or If update services are turned off.

The user has 2 options when this mistake occurs. They can fix it themselves, or they may report it to Microsoft. Launch the Run command, and put services.msc into it, then press Enter to start fixing the problem yourself.

Locate the Windows updating option in the new window and use the right-click menu to pick properties.
Enter “enable” in the start-up blank, then click “start.” Once you click OK, the problem will be fixed.

63. State Difference Between SMTP and POP Server?

Top 83 Windows 11 Desktop Admin Interview Questions 11

SMTP and POP are the two protocols that control email transmission on the Internet (both send and receive).

SMTP stands for (Simple Mail Transfer Protocol). It is a protocol that allows email to be sent from a client to a receiver server in a very simple and fast manner.

POP stands for (“Post Office Protocol”). It is a protocol that allows the user (receiver) to download the message into his own inbox. it is actually the incoming server that collects the message. Today, POP3 is the most recent version

64. What is IMAP?

Top Windows 11 Desktop Admin Interview Questions

IMAP stands for (Internet Access Message Protocol) and is an email protocol for managing and retrieving messages from receiving servers. The IMAP protocol is designed for message retrieval, so it cannot be used for sending emails.

65. Explain the functions of BIOS?

Top Windows 11 Desktop Admin Interview Questions

BIOS (Basic Input/Output System) is a firmware in a computer’s motherboard that performs critical functions during the boot process. Following are the functions.

1. Power-On Self-Test (POST) – BIAS checks hardware components (CPU, RAM, etc.) for errors during startup.
2. Boot Device Selection – It identifies the bootable device (hard drive, USB, CD/DVD) and loads the bootloader.
3. System Configuration – BIAS manages system settings like date, time, and boot order.2.
4. Security – Some BIAS versions include password protection and secure boot options.
5. Compatibility – It ensures hardware and software compatibility.

66. Explain the Types of Active Directory Partitions?

An Active Directory is an index-structured directory developed by Microsoft for use in Windows. It stores information or data about the domain and networks. There are 4 types of portions on Active Directory.

  • Schema partition – The schema partition stores information about the objects and the rules for manipulating those objects.
  • Configuration partition – As the name suggests, it stores all the data related to configuration, such as Topologies, sites, etc.
  • Domain partition – This partition contains all the actual objects we see in our Active Directory, such as users, domains, services, etc.
  • Application Partition – This partition contains all the information regarding the application in Active Directory.
Top 83 Windows 11 Desktop Admin Interview Questions - Fig.25 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.25 – Creds to MS

67. Is it Possible to Create a Backup of Emails in Outlook?

Yes. You can create a backup of Emails in Outlook through the Control Panel. For this, Open Control Panel and go to the mail option. Open the data file there, select the personal folder and click to open it. Copy .pst and paste it in the place where you need to take the backup of your emails.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.26 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.26 – Creds to MS

68. Is it Possible to Convert Hard Disk into Dynamic?

Yes. Log in to the administrator account and launch the Run window. Type diskmgmt.msc command in it. On hitting enter, a new window will appear. Right-click on the option of the Basic hard disk and change it to Dynamic hard disk.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.27 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.27 – Creds to MS

69. What is BSOD Error?

BSOD stands for Blue Screen Death. It is an error screen ( with all details of the error that occurred ) displayed by the Windows operating system whenever a critical error occurs that can cause damage to the OS. It is implemented to prevent damage and helps in troubleshooting. After the BSOD appears, we should shut down the computer to prevent further damage.

Top 83 Windows 11 Desktop Admin Interview Questions - Fig.28 - Creds to MS
Top 83 Windows 11 Desktop Admin Interview Questions – Fig.28 – Creds to MS

70. What is the SysWOW64 Folder?

It is normally found in a 64-bit OS, such as 64-bit Win7. This folder is very similar to the system32 folder of a 32-bit OS.

71. What do you mean by Ping Command?

Top 83 Windows 11 Desktop Admin Interview Questions 12

PING refers to the Packet Internet Groper command. It tests network connectivity and calculates the time the target device responds after another device sends a data packet. Thus, it ensures the connectivity of a network host, such as a computer.

72. How Do You Troubleshoot Network Connectivity Issues?

Top Windows 11 Desktop Admin Interview Questions

Troubleshooting network issues involves checking physical connections, examining IP configurations, and using diagnostic tools like ping and traceroute.

73. Explain WSUS and its Use in a Windows Environment?

Top 83 Windows 11 Desktop Admin Interview Questions 13

Managing and troubleshooting Windows updates and patches is an important part of maintaining the security and stability of Windows Server. You should monitor the updates and patches that Microsoft releases by regularly checking for updates and installing them in a timely manner.

To handle updates and patches, use the built-in Windows Update service to check for updates and install them automatically. Also use the Windows Server Update Services, or WSUS, to manage updates and patches for multiple servers at once.

74. How do you Monitor and Optimise Server Performance?

Top Windows 11 Desktop Admin Interview Questions

Admins should ensure monitor the key performance metrics of the servers that I manage regularly. These include CPU and memory usage, disk input and output and network traffic. Use performance monitoring tools like Task Manager, Performance Monitor and Resource Monitor to gather data on these metrics.

I also establish a baseline of what is normal for each server by collecting data on the performance metrics over time. This helps you to identify when performance deviates from the norm.

75. How do you Ensure Data Security and Protect Against Unauthorized Access to a User’s Computer?

Top Windows 11 Desktop Admin Interview Questions

Strong user authentication mechanisms such as complex passwords, multi-factor authentication, or biometric authentication can enhance data security. Enforce strict access controls, assigning appropriate user privileges and permissions based on their job requirements.

Utilize encryption techniques for sensitive data storage and transmission. Regularly update security patches and antivirus software. Conduct periodic security audits and educate users on best practices for data protection.

76. What is Microsoft Intune?

Microsoft Intune is the SaaS solution provided by Microsoft. Microsoft Intune is a cloud-based solution for managing desktop and mobile device management tools. Microsoft Intune is previously known as Windows Intune. It’s part of Microsoft’s Unified Endpoint Management (UEM) solution.

Read More : – What is Microsoft Intune?

    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.29
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.29

    77. What is SCCM?

    Microsoft Endpoint Configuration Manager, formerly known as System Center Configuration Manager (SCCM), is a Windows-centric endpoint management tool for devices within an Active Directory domain. Historically deployed on prem on a Windows Server, SCCM can now also be deployed as cloud-hosted within Azure.

    Read More : SCCM 2405 New Features

    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.30
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.30

    78. What is Microsoft Defender?

    Microsoft Defender is a comprehensive security solution designed to protect your devices and personal data from various online threats. Here are some key features.

    • Anti-Malware Protection
    • Web Protection
    • Identify Theft Monitoring
    • Cross Platform Support
    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.31 - Creds to MS
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.31 – Creds to MS

    79. What is Settings Application in Windows 11?

    The Settings application in Windows 11 is a central hub where you can configure and personalize almost every aspect of your operating system. The Settings Application provides many settings as follows.

    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.32
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.32

    80. What is Entra ID Join

    Microsoft Entra ID Join is a feature that allows devices to be joined directly to Microsoft Entra ID (formerly known as Azure Active Directory) without needing to connect to an on-premises Active Directory.

    This is particularly useful for organizations moving towards a cloud-first model or having a hybrid environment. Microsoft claims this is the most modern and secure way to manage devices!

    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.33
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.33

    81. What is MDM?

    MDM stands for Mobile Device Management. It’s a methodology and toolset for managing and securing mobile devices such as smartphones, tablets, and laptops within an organization.

    Read More: – How to Troubleshoot Windows 11 10 Intune MDM Issues

    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.34
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.34

    82. What is Windows Backup?

    Windows 11 offers several backup options to help you protect your data and system settings. Here are some of the main methods.

    • Windows History – It includes backup such as file history, system image backup
    • OneDrive – It includes Cloud backup
    • Third-Party Tools – Manual Backup – You can manually copy your important files to an external hard drive or USB flash drive.
    Top 83 Windows 11 Desktop Admin Interview Questions - Fig.35
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.35

    83. Where to Configure Printer?

    You can easily configure your Printer through your Settings Application. To do this, Open the Settings Application and select Printers & Scanners from Bluetooth & Devices. Click the Add Device button. Windows will search for available printers. If your printer is found, select it and follow the on-screen instructions to complete the setup.

    If you do not find a printer, you can manually add one. Click on Add Manually. Choose the appropriate option based on your printer type (e.g., older printer, network printer).

    Read More : – How to Fix Printer Connection Printing Problems in Windows 11

    Top Windows 11 Desktop Admin Interview Questions - Fig.36
    Top 83 Windows 11 Desktop Admin Interview Questions – Fig.36

    We are on WhatsApp now. To get the latest step-by-step guides, news, and updates, Join our Channel. Click here. HTMD WhatsApp.

    Author

    Anoop C Nair has been Microsoft MVP from 2015 onwards for 10 consecutive years! He is a Workplace Solution Architect with more than 22+ years of experience in Workplace technologies. He is also a Blogger, Speaker, and Local User Group Community leader. His primary focus is on Device Management technologies like SCCM and Intune. He writes about technologies like Intune, SCCM, Windows, Cloud PC, Windows, Entra, Microsoft Security, Career, etc.

    Leave a Comment

    This site uses Akismet to reduce spam. Learn how your comment data is processed.