Kennametal Trainee Interview Questions and Answers

Q1. Explain Compilation process steps?
Ans. 
Compilation process involves several steps to convert source code into executable code.
• Preprocessing: Includes header file inclusion, macro expansion, and conditional compilation.

• Compilation: Translates source code into assembly code.

• Assembly: Converts assembly code into machine code.

• Linking: Combines object files and libraries to create an executable file.

• Loading: Loads the executable file into memory and prepares it
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It was not only aptitude,as you have to go through a MCQ type online exam of mechanical, electrical and basic aptitude.

Q1. Interview was quite tough based on your experience or your studies. In this round you also have to go through HR.
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Q1. •what is mean by precision •which instrument use in previous company •What is mean by L. C. •Digital vernier and micrometer L. C. •What is the unit of R. T •What is the difference between cylendricity a...read more
Ans. 
Answering questions related to precision, instruments, units, and basic drawing knowledge.
• Precision refers to the degree of accuracy in measurements.

• Instruments used in previous company depend on the industry and job role.

• L.C. stands for Least Count and refers to the smallest measurement that can be made with an instrument.

• Digital vernier and micrometer have different L.C. values.

• R.T. unit can refer to Resistance Tempe...read more
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Q1. All about engines
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Q2. Why we hired you
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You hired me because of my strong work ethic, relevant skills, and passion for the industry.
• Demonstrated strong work ethic through previous experiences

• Possess relevant skills and knowledge for the position

• Showed passion for the industry during the interview process
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Q1. Tell me about yourself ?
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Q2. About your work experience?
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Q1. Tell me ohm's law explain
Ans. 
Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.
• Ohm's law is represented by the equation I = V/R, where I is the current, V is the voltage, and R is the resistance.

• It applies to conductors that are ohmic, meaning their resistance remains constant regardless of the applied voltage or current.

• Ohm's law is used in electrical engineering...read more
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Q2. Work bridge rectifier
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Q3. Types of motor what is motor
Ans. 
A motor is a device that converts electrical energy into mechanical energy.
• There are various types of motors such as AC motors, DC motors, stepper motors, servo motors, etc.

• AC motors are commonly used in household appliances and industrial machinery.

• DC motors are used in electric vehicles, robotics, and small appliances.

• Stepper motors are used in printers, scanners, and CNC machines.

• Servo motors are used in robotics, a
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