DBG Technology Assistant Engineer Production Interview Questions and Answers

The OSI model has 7 layers, each with a specific function in data communication.

• Layer 1: Physical layer - deals with the physical transmission of data

• Layer 2: Data link layer - responsible for error-free transfer of data between nodes

• Layer 3: Network layer - handles routing and forwarding of data packets

• Layer 4: Transport layer - ensures reliable delivery of data between end systems

• Layer 5: Session layer - establishes,...read more

Cloud computing architecture refers to the components and subcomponents required for cloud computing.

• Cloud computing architecture includes front-end platforms, back-end platforms, cloud-based delivery, and network infrastructure.

• Front-end platforms include user devices and web browsers.

• Back-end platforms include servers, storage, and databases.

• Cloud-based delivery includes software as a service (SaaS), platform as a se...read more

Maintenance procedures are systematic steps followed to ensure the proper functioning and longevity of equipment and facilities.

• Regular inspections and preventive maintenance

• Scheduled cleaning and lubrication

• Troubleshooting and repair

• Record keeping and documentation

• Training and safety protocols