DGS Technical Services Design Engineer Interview Questions and Answers

Basic engineering aptitude and engineering drawing questions

Q1. Introduce yourself
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Q2. Why you left previous job/company
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Q3. Are you ready to relocate/ sign 2 yrs bond with company
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Q1. What is angle of projection
Ans. 
Angle of projection is the angle at which an object is projected from the horizontal.
• Angle of projection is measured from the horizontal axis.

• It determines the trajectory of the object being projected.

• A smaller angle of projection results in a shorter range but higher height, while a larger angle results in a longer range but lower height.

• For example, in sports like basketball, the angle of projection of a shot can aff
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Q2. Difference between 1st angle,2nd 3rd 4th angle projection
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1st, 2nd, 3rd, and 4th angle projections are different methods of representing a 3D object on a 2D plane in engineering drawings.
• 1st angle projection: Commonly used in Europe and Asia, where the object is placed in the first quadrant.

• 2nd angle projection: Commonly used in North America, where the object is placed in the fourth quadrant.

• 3rd angle projection: Commonly used in Australia and the UK, where the object is pla...read more
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Q3. Catia v5 software tools questions
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Q1. Basic 3d part modeling
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Q1. General question about previous work experience, design knowledge, cad knowledge
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Q2. What is gd & T, explain the symbols
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing, a system used to define and communicate engineering tolerances.
• GD&T is a language used to communicate design intent and ensure parts are manufactured to the correct specifications.

• It uses symbols to represent different types of tolerances, such as flatness, perpendicularity, and concentricity.

• Some common symbols include the diameter symbol (⌀), the perpendicularit
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Q1. Define slenderness ratio
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Q2. Define hook's law
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Q1. Tell me about Self, and give summery of current JD?
Ans. 
I am an experienced Auto CAD Designer with a strong background in creating detailed technical drawings and models.
• Proficient in using Auto CAD software to design and draft architectural plans, mechanical parts, and electrical schematics.

• Skilled in interpreting and implementing design specifications and collaborating with engineers and architects to ensure accuracy and functionality.

• Experienced in creating 2D and 3D mod...read more
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Appetite, Reasoning and English

Q1. About transformers
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Q2. About Machines
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Q1. About Background
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Q1. No options will be given to choose the design model
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Q1. General question about previous work experience, design knowledge, cad knowledge
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Q2. What is gd & T, explain the symbols
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing, a system used to define and communicate engineering tolerances.
• GD&T is a language used to communicate design intent and ensure parts are manufactured to the correct specifications.

• It uses symbols to represent different types of tolerances, such as flatness, perpendicularity, and concentricity.

• Some common symbols include the diameter symbol (⌀), the perpendicularit
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