3i Infotech Interview Questions, Process, and Tips for Freshers

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