10+ Interview Questions and Answers

The answer describes the steps to find and display the temperature of N rooms.

• Create an array to store the temperature of each room

• Iterate through each room and prompt the user to enter the temperature

• Store the temperature in the corresponding array index

• Display the temperature of each room

Project management tools and techniques are essential for successful project completion.

• Project planning tools like Gantt charts and critical path analysis help in scheduling and resource allocation.

• Risk management tools like SWOT analysis and risk assessment matrix help in identifying and mitigating potential risks.

• Communication tools like project management software and collaboration platforms help in team coordination and progress tracking.

• Quality management tools like Six...read more

An SR flip-flop can be implemented using NAND gates.

• Use two NAND gates to create the SR flip-flop.

• Connect the output of one NAND gate to the input of the other NAND gate.

• Connect the Set (S) and Reset (R) inputs to the inputs of the NAND gates.

• The output of the first NAND gate is the Q output, and the output of the second NAND gate is the Q̅ output.

I would communicate openly with the customer, provide updates on the situation, and offer alternative solutions.

• Communicate with the customer as soon as possible to inform them of the delay

• Provide regular updates on the progress and expected timeline

• Offer alternative solutions such as partial deliveries or expedited shipping options

• Apologize for the inconvenience and assure the customer of your commitment to fulfilling their order

Yes, a simple button debounce circuit can be created using a resistor and a capacitor.

• Use a resistor and a capacitor in series with the button to create a low-pass filter.

• Connect the output of the filter to a Schmitt trigger to clean up the signal.

• Adjust the values of the resistor and capacitor to achieve the desired debounce time.

• Example: Use a 10k ohm resistor and a 0.1uF capacitor for a debounce time of 10ms.

To solve problems during service level target, I prioritize communication, analyze root causes, collaborate with team members, and adjust processes as needed.

• Prioritize communication with customers to understand their needs and expectations

• Analyze root causes of problems to identify underlying issues

• Collaborate with team members to brainstorm solutions and implement changes

• Adjust processes as needed to meet service level targets and fulfill customer orders

Program to read button input and remove glitches in embedded C.

• Use a state machine to debounce the button input.

• Implement a delay to filter out glitches.

• Consider using interrupts for efficient button handling.

Yes, I have knowledge of Embedded systems.

• Experience with programming microcontrollers such as Arduino, Raspberry Pi, or ESP8266

• Understanding of real-time operating systems (RTOS)

• Knowledge of communication protocols like SPI, I2C, UART

• Familiarity with embedded software development tools like Keil, MPLAB, or Arduino IDE

Additional checks in Physical Design for Automotive qualification

• Performing temperature and voltage corner simulations to ensure reliability in harsh automotive environments

• Conducting EMI/EMC analysis to meet automotive standards for electromagnetic compatibility

• Implementing redundancy and fault-tolerant design techniques to enhance safety and reliability

• Verifying timing constraints and signal integrity for robust performance in automotive applications

I am always striving to improve, but my current weaknesses are: perfectionism, public speaking, and delegating tasks.

• Perfectionism can lead to spending too much time on small details and missing deadlines.

• Public speaking can make me nervous and I may need to practice more to feel confident.

• Delegating tasks can be difficult for me because I like to have control over the outcome, but I am working on trusting others to handle tasks.

Key security features in today's automotive include secure communication protocols, intrusion detection systems, and secure software updates.

• Secure communication protocols to protect data transmitted between components

• Intrusion detection systems to detect and respond to unauthorized access attempts

• Secure software updates to patch vulnerabilities and protect against cyber attacks

Functional coverage ensures all functions are tested, while code coverage ensures all lines of code are executed.

• Functional coverage focuses on testing the functionality of the design.

• Code coverage ensures that all lines of code are executed during testing.

• Functional coverage helps in identifying missing or incomplete functionality.

• Code coverage helps in identifying untested code paths.

• Example: Functional coverage may include testing different input scenarios for a specific f...read more