Technical Project Lead Interview Questions and Answers

Possible reasons for an unreachable URL

• Server is down

• Incorrect URL

• DNS resolution failure

• Firewall or security settings

• Network connectivity issues

Different ways of implementing dependency injection, middleware, Azure Functions, and Azure Service Bus in .NET Core.

• Dependency injection can be implemented through constructor injection, property injection, or method injection.

• Middleware can be added to the pipeline using the Use() method in the Startup class.

• Azure Functions can be used to create serverless applications that respond to events or HTTP requests.

• Azure Service Bus can be used for reliable messaging between appli...read more

Answering questions related to transformer and power supply design

• Core size selection depends on the power rating and frequency of operation

• High frequency transformer design involves selecting core material, winding configuration, and insulation

• MOSFET selection depends on the voltage and current requirements of the circuit

• Power supply topology can be selected based on the application requirements and efficiency

• CCM and DCM refer to continuous and discontinuous conduction modes...read more

Kanban is used for continuous delivery and has advantages like visualizing workflow, reducing waste, and improving efficiency.

• Kanban is suitable for teams that work on a continuous delivery model

• It helps visualize the workflow and identify bottlenecks

• Kanban reduces waste by limiting work in progress

• It improves efficiency by promoting continuous improvement

• Examples of industries that use kanban include software development, manufacturing, and healthcare

High speed design guidelines ensure signal integrity and minimize noise in high frequency circuits.

• Use controlled impedance traces to minimize signal reflections

• Minimize the length of high-speed traces to reduce signal delay

• Use decoupling capacitors to filter out noise

• Avoid sharp corners and right angles in traces to reduce signal distortion

• Use ground planes to provide a low impedance return path for signals

• Consider the effects of electromagnetic interference (EMI) and electr...read more