Allied Digital Services IT Engineer Interview Questions and Answers

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.

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

I am a highly skilled and experienced Desktop Support Engineer with a passion for solving technical issues and providing excellent customer service.

• I have a Bachelor's degree in Computer Science and 5 years of experience in desktop support.

• I am proficient in troubleshooting hardware and software issues, including operating systems, applications, and network connectivity.

• I have a strong knowledge of Active Directory, Mi...read more

A domain is a group of computers and devices on a network that are administered as a unit with common rules and procedures.

• A domain is a logical grouping of network resources such as computers, printers, and servers.

• It allows for centralized management of users, computers, and security policies.

• Domains are typically used in business environments to provide a secure and organized network infrastructure.

• An example of a d...read more

Different types of RAM include DDR, DDR2, DDR3, DDR4, and SDRAM.

• DDR (Double Data Rate) RAM is the most common type used in desktop computers.

• DDR2 RAM is an older version with slower speeds compared to DDR3 and DDR4.

• DDR3 RAM is faster and more power-efficient than DDR2.

• DDR4 RAM is the latest standard, offering higher speeds and larger capacities.

• SDRAM (Synchronous Dynamic Random Access Memory) is an older type used in o

Data backup can be taken using various methods depending on the type of data and storage medium.

• Identify the type of data and storage medium

• Choose a backup method such as full, incremental or differential

• Select a backup location such as external hard drive, cloud storage or tape drive

• Schedule regular backups to ensure data is up-to-date

• Test the backup to ensure it can be restored in case of data loss

To install an operating system, you need to boot from a bootable media and follow the installation wizard.

• Create a bootable media (USB, DVD, etc.) with the operating system image

• Insert the bootable media into the computer and restart it

• Press the key to enter the boot menu (usually F12 or Del)

• Select the bootable media from the list of boot devices

• Follow the installation wizard and choose the installation options (langua...read more

BSOD stands for Blue Screen of Death. It is an error screen displayed on Windows operating systems when a fatal system error occurs.

• BSOD is a critical error that causes the computer to crash and display a blue screen with error codes.

• It is usually caused by hardware or software issues, such as faulty drivers, incompatible software, or hardware failures.

• BSOD can prevent the computer from booting up properly and may requ...read more

I am expecting a salary that is competitive and reflective of my skills and experience in desktop support engineering.

• I am looking for a salary that aligns with industry standards and the responsibilities of the role.

• I have researched the average salary range for desktop support engineers in this location.

• I am open to negotiation based on the overall compensation package, including benefits and opportunities for growth...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

IP stands for Internet Protocol. It is a unique numerical address assigned to each device connected to a computer network.

• IP is used to identify and locate devices on a network.

• There are two versions of IP: IPv4 and IPv6.

• IPv4 uses a 32-bit address and is the most widely used version.

• IPv6 uses a 128-bit address and provides a larger address space.

• Examples of IP addresses: 192.168.0.1 (IPv4) and 2001:0db8:85a3:0000:0000: