Sikri Farms Interview Questions and Answers

Yes, ADAS features are advanced driver assistance systems that help drivers in various ways.

• ADAS features include lane departure warning, adaptive cruise control, automatic emergency braking, and blind spot monitoring.

• Lane departure warning alerts drivers when they unintentionally drift out of their lane.

• Adaptive cruise control adjusts the speed of the vehicle to maintain a safe distance from the vehicle in front.

• Automatic emergency braking automatically applies the brakes if...read more

Ground truth is measured by comparing sensor data with actual real-world observations.

• Collect real-world data to establish a baseline for expected sensor behavior

• Compare sensor data to the established baseline to identify any discrepancies

• Use statistical analysis to determine the accuracy and precision of the sensor data

• Perform regular calibration and maintenance to ensure sensor accuracy

• Example: Comparing GPS data with actual location to ensure accuracy

Storage classes in C define the scope and lifetime of variables.

• C has four storage classes: auto, register, static, and extern.

• Auto variables are local to a block and have automatic storage duration.

• Register variables are stored in CPU registers for faster access.

• Static variables have a lifetime throughout the program and are initialized only once.

• Extern variables are declared in one file and can be accessed in other files.

• Memory layout of C includes stack, heap, and data seg...read more

CAN and UDS are communication protocols used in automotive industry.

• CAN (Controller Area Network) is a bus communication protocol used in automotive industry for communication between various electronic control units (ECUs) in a vehicle.

• UDS (Unified Diagnostic Services) is a diagnostic communication protocol used in automotive industry for communication between a diagnostic tester and an ECU.

• CAN is used for real-time communication between ECUs, while UDS is used for diagnosti...read more

Fibonacci series is a sequence of numbers where each number is the sum of the two preceding ones.

• In C programming, Fibonacci series can be generated using loops or recursion.

• The first two numbers in the series are always 0 and 1.

• The next number is the sum of the previous two numbers.

• Example: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229, 832040, 1346269, 2178309, 3524...read more