NSH Nasser Saeed AlHajri Co. Qatar Interview Questions and Answers

Our environment consists of a mix of physical and virtual servers running on Windows and Linux platforms. We use a combination of full, incremental, and differential backups.

• Environment includes physical and virtual servers

• Operating systems used are Windows and Linux

• Backup types used: full, incremental, differential

The primary function of the domain controller is to authenticate and authorize all users and computers in a Windows domain network.

• Authenticating and authorizing users and computers in a Windows domain network

• Managing security policies and access control

• Maintaining Active Directory database

• Enforcing security policies across the network

The databases that are taking backup in Networker include Oracle, SQL Server, MySQL, and MongoDB.

• Oracle

• SQL Server

• MySQL

• MongoDB

Tattooing the registry refers to making permanent changes to the Windows registry that cannot be easily undone.

• Tattooing the registry involves modifying critical system settings in the Windows registry.

• These changes are typically irreversible and can have a significant impact on system performance and stability.

• It is important to exercise caution when tattooing the registry as incorrect changes can lead to system errors or crashes.

• Examples of tattooing the registry include ch...read more

DNS can perform various types of queries including recursive, iterative, inverse, and dynamic updates.

• DNS can perform recursive queries where it queries other servers on behalf of the client until it finds the answer.

• Iterative queries involve the DNS server providing the best answer it can based on its own knowledge.

• Inverse queries allow a DNS client to request the domain name associated with a specific IP address.

• Dynamic updates enable DNS clients to update DNS records dynam...read more

Windows Server is a group of operating systems designed by Microsoft for server use.

• Windows Server is a group of operating systems developed by Microsoft.

• It is specifically designed for use in server environments.

• Windows Server provides features such as networking, storage, and virtualization capabilities.

• Examples of Windows Server versions include Windows Server 2016 and Windows Server 2019.

Intellimirror is a feature in Windows Server that allows for centralized management of user desktop settings and files.

• Intellimirror provides users with access to their desktop settings and files from any computer on the network.

• It allows for automated backup and restoration of user data and settings.

• Intellimirror can be used to deploy software applications to multiple computers in a network.

• It helps in reducing IT support costs by enabling self-service troubleshooting and re...read more