L.B. Engineering Engineer Trainee Interview Questions and Answers

Q1. They asked questions on my area of interest. Basic on c programming and DBMS.
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Q2. Basic query in SQL
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Q3. What is pointer in c?
Ans. 
Pointer is a variable that stores the memory address of another variable in C programming language.
• Pointers are used to manipulate data structures like arrays, linked lists, and trees.

• They are also used to pass arguments by reference to functions.

• Pointer arithmetic can be performed to access elements of an array.

• Null pointers are used to indicate that the pointer does not point to a valid memory location.
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Q1. Introduce yourself
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Q2. What are your strengths
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Q3. Asked about the role
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Q4. Asked about projects
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Q5. Projects related qns
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It was basic level coding question. you can answer if you strong in basic level of java

Q1. Why CTS? are u willing to work in any location? expected salary?
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Prepare for common aptitude rounds from india bix, and prep insta, and gfg.

Prepare for coding from gfg, codechef, hackerrank. youtube.

Q1. What is pid controller
Ans. 
PID controller is a feedback control mechanism used in engineering to regulate a system's output.
• PID stands for Proportional-Integral-Derivative

• It continuously calculates an error value as the difference between a desired setpoint and a measured process variable

• It uses three control terms to adjust the output and bring the error to zero

• It is widely used in industries such as manufacturing, robotics, and automation

• Examp...read more
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Q2. What is plc and how it works
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PLC stands for Programmable Logic Controller. It is a digital computer used for automation of electromechanical processes.
• PLC is used to control industrial processes such as assembly lines, robotic devices, and packaging systems.

• It uses a programmable memory to store instructions and execute them in a sequential manner.

• PLC can communicate with other devices such as sensors, actuators, and human-machine interfaces.

• It is...read more
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Q1. Based on java and sql
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Q1. Based on behaviour
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It was a good easy level test and prior preparation is importanat

Q1. Why do you choose our company? Tell me ur key skills that match the role?
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Q2. Take me into your resume? Why ABCD?
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Q1. Fiber ko kitne digri me kata jata h
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Q2. Agar fiber ko bend kare to power loss hogi ya nahi
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Q1. Optical power kitni rhni chaiye ik ache network ke liye
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