Pentadesk Technologies LLP Interview Questions and Answers

Coding test over phone call. Interviewer would ask questions, we have to come up with logic/ pseudo code

Q1. Object oriented programming concepts.
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Technical documentation

Q1. PDC Machine related
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Q2. PDC process related
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Q3. Die trial releted
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Q1. Behavior related
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Q2. Working manners
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Q1. Personal details or experiences
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Q1. Experience knowledge and whatever activity production planning
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Q1. About forgeing process
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Q2. Self introduction
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Q3. About final year project
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Q4. About the experience before worked company
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Q5. General questions
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Q1. What are the machining process
Ans. 
Machining processes are a group of operations used to shape and finish materials through the removal of material.
• Milling: cutting and shaping materials using a rotating cutter

• Turning: rotating a workpiece on a lathe while a cutting tool shapes it

• Drilling: creating holes in materials using a rotating drill bit

• Grinding: using an abrasive wheel to remove material and create a smooth surface

• Broaching: removing material wit...read more
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Q2. Do you have worked on machining components drawings?
Ans. 
Yes, I have extensive experience working on machining components drawings.
• I have created detailed drawings for various machined components using Autocad Mechanical.

• I am familiar with GD&T and can accurately represent machining tolerances on drawings.

• I have collaborated with machinists and engineers to ensure the manufacturability of the components.

• I have experience in creating assembly drawings that include machined co...read more
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Q3. Current salary and expected salary
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Q1. AutoCAD tool test given
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Q2. Which machines are used for a particular component for different processes like turning, step cutting and holes on surface of bar etc.
Ans. 
Different machines are used for various processes like turning, step cutting, and creating holes on the surface of a bar.
• For turning: Lathe machine is commonly used to rotate the workpiece while a cutting tool removes material to create cylindrical shapes.

• For step cutting: Milling machine is often used to remove material in steps to create precise shapes and sizes.

• For creating holes on the surface of a bar: Drilling ma...read more
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Q3. What are the machining symbols and GD&T
Ans. 
Machining symbols are used to indicate specific machining operations on a part, while GD&T (Geometric Dimensioning and Tolerancing) is a system for defining and communicating engineering tolerances.
• Machining symbols include features like holes, threads, and surface finishes, and are typically shown on engineering drawings to specify the required machining operations.

• GD&T uses symbols, such as position, concentricity, a...read more
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Back ground case study only.

Q1. Basic question of your skills knowledge.
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Q2. Basic of your skills knowledge.
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