Jairaj Ancillaries Production Engineer Interview Questions and Answers

Q1. Asked a bit about cnc, work timing and nothing else.
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Q1. Cnc machine related questions
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Q2. Process planning questions
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Q1. Qualification, address, family members
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Q1. Logical question
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Q2. Introduce yourself
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Q3. About the projects
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Q1. Knowledge about PLC, DCS,SCADA.
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Q2. Knowledge about Induastrial Automation.
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Q1. Vernier caliper least cosunt
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Q2. 0.02 of least count ?
Ans. 
0.02 of least count refers to the smallest measurement that can be made with a measuring instrument.
• Least count is the smallest measurement that can be made with a measuring instrument.

• It is determined by dividing the smallest measurement that can be read on the instrument by the number of divisions on the scale.

• For example, if a ruler has 100 divisions and the smallest measurement that can be read is 1 mm, then the le...read more
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Q1. What's your strength
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Q2. Quick learner nee technology
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Q1. What do you know about electrical testing?
Ans. 
Electrical testing involves evaluating the performance and safety of electrical systems and components.
• Electrical testing is essential for ensuring the proper functioning of electrical equipment and systems.

• It involves measuring parameters such as voltage, current, resistance, and continuity.

• Testing can be done using various tools and equipment such as multimeters, insulation testers, and circuit analyzers.

• Regular test...read more
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Q2. Auto cad design test
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Normal calculation, percentage, normal reasoning like mirror image, basic English etc.

Q1. What is the difference between force and stress?
Ans. 
Force is the external agent applied to an object, while stress is the internal resistance within the object to the applied force.
• Force is a vector quantity that has both magnitude and direction, while stress is a scalar quantity.

• Force can be measured in units like Newtons (N), while stress is measured in units like Pascals (Pa).

• Examples of force include pushing a car or lifting a weight, while examples of stress includ
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Q2. Zeroth and first law of thermodynamics
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Zeroth law states objects in thermal equilibrium with a third object are in equilibrium with each other. First law states energy cannot be created or destroyed, only transferred or converted.
• Zeroth law: If A is in thermal equilibrium with B, and B is in thermal equilibrium with C, then A is in thermal equilibrium with C.

• First law: Energy can neither be created nor destroyed, only transferred or converted. It is also kn...read more
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Q1. Salery discussion and shift timing
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