Communications Test Design Desktop Support Engineer Interview Questions, Process, and Tips

SCCM client is a software agent installed on devices to manage and deploy software, updates, and configurations remotely.

• SCCM stands for System Center Configuration Manager.

• The client is installed on devices to enable remote management.

• It allows for software deployment, updates, and configuration management.

• SCCM client communicates with the SCCM server to receive instructions and report back.

• It can be used to manage Wi

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

There are several types of printers available in the market.

• Inkjet printers

• Laser printers

• Dot matrix printers

• 3D printers

• Thermal printers

• Dye-sublimation printers

OSI (Open Systems Interconnection) layer is a conceptual model that describes the communication functions of a telecommunication or computing system.

• OSI layer is divided into 7 layers

• Each layer has a specific function and communicates with the layer above and below it

• The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application

• Example: HTTP operates at the Application layer, while TCP