System Test Engineer Interview Questions and Answers

ADAS levels range from 0 to 5, with varying degrees of automation. Level 0 has no automation, while level 5 is fully automated.

• Level 0: No automation, driver is fully in control.

• Level 1: Driver assistance, such as cruise control.

• Level 2: Partial automation, like lane-keeping assist.

• Level 3: Conditional automation, where the car can handle certain tasks but the driver must be ready to take over.

• Level 4: High automation, the car can handle most tasks but still requires driver i...read more

Java is statically typed and compiled while Python is dynamically typed and interpreted.

• Java is compiled into bytecode and requires a compiler to run.

• Python is interpreted and does not require compilation.

• Java is statically typed, meaning that variable types must be declared before use.

• Python is dynamically typed, meaning that variable types are inferred at runtime.

• Java is commonly used for enterprise applications and Android development.

• Python is commonly used for scripting,...read more

Acknowledgments used in project include status reports, meeting minutes, and email confirmations.

• Status reports to track progress and identify issues

• Meeting minutes to document decisions and action items

• Email confirmations to ensure communication is received and understood

Digital communication involves encoding and transmitting data, while source coding reduces redundancy in data for efficient transmission.

• Digital communication involves converting analog signals into digital form for transmission.

• Source coding is used to reduce redundancy in data by removing unnecessary information.

• Examples of source coding techniques include Huffman coding and run-length encoding.

FFT (Fast Fourier Transform) is a faster algorithm to compute the Discrete Fourier Transform (DFT) efficiently.

• FFT is a more efficient algorithm for calculating the DFT compared to the traditional DFT algorithm.

• FFT reduces the number of computations required to calculate the DFT, making it faster for real-time applications.

• DFT computes the frequency components of a signal in terms of sine and cosine waves, while FFT does the same but more efficiently.

• FFT is commonly used in s...read more