Saifi Con Fab System Interview Questions and Answers

Q1. Tell Me about yourself why do you want to leave salary discussion notice period
Add your answer

Q1. Power bi related question Difference between power query and power pivot how will you connect two reports in power bi situational based question mostly question pick from resume what is power automate
Add your answer

Q1. Tell me about your self
Add your answer

Q1. Give me your Introduction
Add your answer
Q2. What is your Job profile
Add your answer

Q1. What is your job profile
Add your answer
Q2. How you handle the situation
Add your answer

Genaral awareness, reasoning

Q1. Qualification and Working experience
Add your answer
Q2. General questions about you
Add your answer

Q1. What is PLC, scope of industrial automation.
Ans. 
PLC stands for Programmable Logic Controller. Industrial automation involves using PLCs to control machinery and processes in manufacturing.
• PLCs are specialized computers used to control industrial processes and machinery.

• They are programmed using ladder logic or other programming languages to automate tasks.

• PLCs can be used in various industries such as manufacturing, automotive, food processing, and more.

• Industrial a...read more
Answered by AI
Add your answer
Q2. Program of conveyor start stop and cascade logic.
Ans. 
Conveyor start stop and cascade logic involves programming the sequence of starting and stopping multiple conveyors in a specific order.
• Use PLC programming to control the start and stop sequence of conveyors

• Implement interlocking logic to ensure safe operation of conveyors

• Utilize sensors to detect the presence of objects on the conveyor for automatic start/stop

• Create a cascade logic to ensure smooth transition between ...read more
Answered by AI
Add your answer

Q1. Salary negotiation and offer.
Add your answer

Arrays related problem

Q1. Power transmission
Add your answer

Q1. Electric grid stability
Add your answer

Q1. Where you see yourself
Add your answer

Q1. What is polymorphism in C++?
Ans. 
Polymorphism in C++ allows objects of different classes to be treated as objects of a common superclass.
• Polymorphism is achieved through virtual functions and function overriding.

• It allows for more flexibility and extensibility in code.

• Example: A base class 'Shape' with virtual function 'draw', and derived classes 'Circle' and 'Square' that override 'draw'.
Answered by AI
Add your answer
Q2. Explain how different kind of motions are achieved in a Drone
Ans. 
Different motions in a drone are achieved through varying the speed and direction of the propellers.
• Changing the speed of the propellers controls the altitude of the drone.

• Varying the speed of propellers on different sides of the drone allows it to move forward, backward, left, or right.

• Adjusting the speed of the propellers diagonally creates rotational motion for turning.

• Combining these motions enables the drone to pe
Answered by AI
Add your answer
Q3. Linux Commands?
Add your answer
Q4. Explain PID controller and its tunning.
Ans. 
PID controller is a control loop feedback mechanism used in systems to control process variables.
• PID stands for Proportional, Integral, Derivative.

• Proportional term responds to the current error.

• Integral term corrects the accumulated error over time.

• Derivative term predicts future error based on current rate of change.

• Tuning involves adjusting the three parameters (P, I, D) to achieve desired system response.

• Example: I...read more
Answered by AI
Add your answer