Allied Digital Services IT Engineer Interview Questions and Answers

The interview questions cover a wide range of topics including Active Directory, DNS, RAM, ROM, OSI model, networking devices, LAN/WAN/MAN/PAN troubleshooting, Outlook and Lotus Notes configuration, data backup and recovery, BSOD troubleshooting, and command prompt basics.

• Active Directory is a Microsoft service that manages network resources and user accounts.

• DNS server translates domain names into IP addresses.

• RAM is ...read more

Networking is the practice of connecting computers and other devices to share resources and communicate with each other.

• Networking involves the use of hardware devices like routers, switches, and cables to create a network.

• It also includes the use of software protocols like TCP/IP to enable communication between devices.

• Networking allows for sharing resources such as files, printers, and internet connections among conn...read more

Hardware refers to the physical components of a computer system that can be touched and seen.

• Includes components like CPU, motherboard, RAM, hard drive, graphics card, etc.

• Responsible for processing data and executing instructions.

• Examples: keyboard, mouse, monitor, printer.

RJ-45 and RJ-11 connectors differ in the number of pins and the OSI layer they operate on.

• RJ-45 has 8 pins while RJ-11 has 4 or 6 pins.

• RJ-45 operates on the Physical and Data Link layers of the OSI model.

• RJ-11 operates on the Physical layer of the OSI model.

• RJ-45 is used for Ethernet connections while RJ-11 is used for telephone connections.

Workgroup is a peer-to-peer network while domain is a centralized network managed by a domain controller.

• Workgroup is suitable for small networks while domain is suitable for large networks.

• In workgroup, each computer has its own user accounts while in domain, user accounts are managed centrally.

• Domain provides better security and easier management of resources.

• Workgroup does not have a centralized authentication syste...read more

To make a bootable pendrive, use a tool like Rufus or Windows Media Creation Tool.

• Download and install a bootable USB tool like Rufus or Windows Media Creation Tool

• Insert the USB drive and select it in the tool

• Select the ISO file or operating system you want to make bootable

• Click on the 'Start' button and wait for the process to complete

• Once done, restart your computer and boot from the USB drive

Yes, I am comfortable with flexi shifts.

• I am willing to work flexible hours to ensure smooth operations.

• I understand the importance of being available during peak hours.

• I have experience working in shifts and can adapt to changing schedules.

• I am committed to meeting the needs of the team and the organization.

Outlook is a personal information manager and email client developed by Microsoft. Outlook 365 is a cloud-based subscription service of Outlook.

• Outlook is a software application used for managing personal information such as emails, calendars, contacts, and tasks.

• It allows users to send, receive, and organize emails from multiple email accounts.

• Outlook provides features like calendar management, task tracking, note-tak...read more

Client OS is used by end-users to interact with the computer while Server OS is used to manage resources and provide services to clients.

• Client OS is designed for personal computers and laptops, such as Windows 10, macOS, and Ubuntu.

• Server OS is designed for servers, such as Windows Server, Linux Server, and Unix.

• Client OS provides a graphical user interface (GUI) for end-users to interact with the computer, while Serv...read more

DNS stands for Domain Name System, which translates domain names to IP addresses.

• DNS is like a phone book for the internet, translating human-readable domain names (like google.com) to IP addresses (like 172.217.3.206).

• It helps users access websites by typing in easy-to-remember domain names instead of complex IP addresses.

• DNS servers store records of domain names and their corresponding IP addresses, allowing for effi...read more

DHCP assigns IP addresses to devices on a network automatically

• DHCP server receives a request from a device for an IP address

• DHCP server assigns an available IP address to the device

• DHCP server also provides other network configuration information like subnet mask and default gateway

• DHCP lease time determines how long the IP address is valid for

• DHCP uses a client-server model

To troubleshoot browser slowness, check for network issues, clear cache and cookies, disable extensions, update browser, and check for malware.

• Check for network issues such as slow internet connection

• Clear browser cache and cookies to improve performance

• Disable unnecessary browser extensions that may be causing slowness

• Update the browser to the latest version for better performance

• Scan for malware or viruses that could

Current CTC is $70,000 and expected CTC is $80,000

• Current CTC: $70,000

• Expected CTC: $80,000