LambdaTest Member Technical Staff Interview Questions and Answers

Q1. Previous project and role?
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Q2. What is KWP2000 or UDS use for?
Ans. 
KWP2000 and UDS are communication protocols used in automotive diagnostics.
• KWP2000 is used for diagnostics and flashing of electronic control units (ECUs) in older vehicles.

• UDS (Unified Diagnostic Services) is a modern protocol used for diagnostics and flashing of ECUs in newer vehicles.

• Both protocols allow for communication between a diagnostic tool and the vehicle's ECUs to read and clear fault codes, perform tests, ...read more
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Q3. How many type of ECU are there?
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There are mainly three types of ECUs: Engine Control Unit (ECU), Transmission Control Unit (TCU), and Body Control Module (BCM).
• Engine Control Unit (ECU) - controls the engine functions such as fuel injection, ignition timing, and emissions.

• Transmission Control Unit (TCU) - manages the transmission system, including gear shifting and torque converter lockup.

• Body Control Module (BCM) - oversees various body functions li...read more
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Q4. What is online and offline in CANoe?
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Online and offline in CANoe refer to the modes of communication with the CAN bus.
• Online mode allows real-time interaction with the CAN bus, sending and receiving messages.

• Offline mode allows analysis of previously recorded CAN bus data without real-time interaction.

• Online mode is used for testing and debugging live systems, while offline mode is used for post-analysis and simulation.

• Examples: Online mode is used to mon...read more
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Q1. Same as round one question?
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Q1. Salary expectations?
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It was on the basis of programming logic with basic data structures

An abstract topic was given and it seems the objective was to eliminate

All people smile in my happy and etc .

Q1. Self introduction in my life
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Q2. My name is rajeshwari I am coming from kalugumalai currently I am staying in Chennai I completed in bsc computer science i family background is good
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Q3. Ambition my ambition is IT company recruitment
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Q4. Code full details tell me about
Ans. 
Code full details refer to providing a comprehensive explanation of a piece of code.
• Code full details involve explaining the purpose, functionality, and implementation of a specific code snippet.

• It includes discussing the variables, functions, logic, and overall structure of the code.

• Providing examples of input/output and expected behavior can help in explaining code full details.
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Q5. I am studying in web developement
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Q6. Work experience Mill work Forest work Marketing Online business
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Q1. Match box Mill work Forest work
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Q1. Tell me something about yourself
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Q2. Why you are looking for a job change?
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Q1. How your experience will benefit our organization?
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Q2. Why do you think you fit for the job role?
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Q1. AUTOSAR DIAG module configuration
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Q2. Project architecture
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Mathematical thinking Analytical Thinking

Q1. Career intro, Mathematics
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