Concentrix Corporation NOC Engineer Interview Questions and Answers

Snow is a ticketing tool used for IT support management.

• Snow helps in tracking and managing IT support requests

• It allows for easy communication between IT support and end-users

• Snow provides analytics and reporting features for IT support performance

• Examples of Snow ticketing tool include ServiceNow and Jira Service Desk

Blue screen error is a system error in Windows operating systems that causes the screen to turn blue and display an error message.

• Blue screen error is also known as the 'Blue Screen of Death' (BSOD).

• It usually occurs when the system encounters a critical error that it cannot recover from.

• Common causes of blue screen errors include hardware issues, driver conflicts, and software errors.

• Examples of blue screen error mess...read more

DHCP server assigns IP addresses to devices on a network automatically.

• Automatically assigns IP addresses to devices on a network

• Helps in managing and organizing IP addresses efficiently

• Reduces the need for manual configuration of IP addresses

• Ensures that each device on the network has a unique IP address

Hardware networking refers to the physical components and devices used to connect computers and other devices in a network.

• Examples of hardware networking components include routers, switches, hubs, and cables.

• Ping is a command used to test the connectivity between two devices on a network.

• Troubleshooting is the process of identifying and resolving issues or problems in a system or network.

• To find an IP address, you ca...read more

DHCP is a network protocol that automatically assigns IP addresses to devices on a network.

• DHCP stands for Dynamic Host Configuration Protocol.

• It is used to assign IP addresses, subnet masks, default gateways, and other network parameters to devices.

• The DHCP server manages a pool of available IP addresses and leases them to devices on request.

• The process involves four steps: DHCP Discover, DHCP Offer, DHCP Request, and...read more

The OSI Model is a conceptual framework that standardizes the functions of a communication system into seven layers.

• The OSI Model stands for Open Systems Interconnection Model.

• It was developed by the International Organization for Standardization (ISO) in 1984.

• The model helps in understanding how different network protocols and technologies interact with each other.

• The seven layers of the OSI Model are: Physical, Data ...read more

My salary expectation is negotiable based on the job responsibilities and market standards.

• I am open to discussing the salary range for this position.

• I have researched the market standards for this role and expect a fair compensation.

• I am looking for a salary that reflects my skills and experience.

• I am willing to consider other benefits and perks as part of the compensation package.

A router is a networking device that forwards data packets between computer networks. A switch is a networking device that connects devices together on a computer network.

• A router connects multiple networks and determines the best path for data to travel between them.

• A switch connects devices on a network and directs data to the correct device.

• Routers use IP addresses to route data, while switches use MAC addresses to ...read more

OST and PST are file formats used by Microsoft Outlook to store email data.

• OST stands for Offline Storage Table and is used for storing email data when Outlook is in offline mode.

• PST stands for Personal Storage Table and is used for storing email data on a local computer.

• OST files are created automatically when Outlook is configured to use Cached Exchange Mode.

• PST files can be created manually by the user to store emai...read more