L&T Technology Services Consultant Interview Questions, Process, and Tips

Q1. INHERITENCE, POLYMORPHISM, ENCAPSULATION AND ABSTRACTION EXPLAI WITH EXAMPLE
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Q2. Try catch finally block
Ans. 
try catch finally block is used in exception handling to catch and handle errors in code.
• try block is used to enclose the code that may throw an exception

• catch block is used to handle the exception if it occurs

• finally block is used to execute code regardless of whether an exception is thrown or not
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Q3. Jvm and relted to memory management
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Q1. Explain the detailed experience and questions folllowed on that
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Q1. Details on Plastic product design knowledge.
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About the attitude check.

Q1. About the Salary discussion
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Q1. What's embedded system
Ans. 
An embedded system is a computer system designed to perform specific tasks within a larger system.
• Embedded systems are often found in everyday devices such as smartphones, cars, and household appliances.

• They are typically designed to be efficient, reliable, and cost-effective.

• Embedded systems often have real-time constraints and limited resources such as memory and processing power.
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Q2. Wht is Simulink
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Simulink is a graphical programming environment for modeling, simulating, and analyzing multidomain dynamical systems.
• Simulink is a tool developed by MathWorks for model-based design of dynamic systems.

• It allows users to create block diagrams to represent systems and simulate their behavior.

• Simulink is commonly used in industries such as automotive, aerospace, and control systems.

• It integrates with MATLAB for data anal...read more
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Q3. What ismicrocontroller
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A microcontroller is a small computer on a single integrated circuit that contains a processor core, memory, and programmable input/output peripherals.
• Microcontrollers are commonly used in embedded systems for controlling electronic devices.

• They are often programmed using languages like C or assembly.

• Examples of microcontrollers include Arduino, Raspberry Pi, and PIC.
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Q1. Tell me about your self
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Q2. Salary negotiation
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Q1. Question based on information provided in resume
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Q1. About your background and any work experience if any u have
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Q1. What is can protocol
Ans. 
CAN protocol is a communication protocol used in automotive and industrial applications.
• CAN stands for Controller Area Network

• It is a message-based protocol

• It is used for real-time applications

• It allows multiple devices to communicate with each other on a single bus

• It uses a two-wire differential signaling scheme

• Examples of its use include engine management systems, airbag systems, and industrial automation
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