Hinduja Group Powertrain Engineer Interview Questions and Answers

Q1. GD&t starigtness and flatness
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Q1. 1st & 3rd angle symbol?
Ans. 
The first and third angle symbols are used in technical drawing to indicate the projection method.
• The first angle symbol is a right angle with a small dot in the corner, indicating that the object is projected onto the plane behind the viewer.

• The third angle symbol is a right angle with a small dot in the corner, indicating that the object is projected onto the plane in front of the viewer.

• The choice between first and ...read more
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Q2. Types of Steel material?
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There are various types of steel materials used in engineering, each with its own unique properties and applications.
• Carbon Steel: Contains carbon as the main alloying element. Examples include mild steel and high carbon steel.

• Stainless Steel: Contains chromium and nickel, providing excellent corrosion resistance. Examples include 304 and 316 stainless steel.

• Tool Steel: Designed for making tools, with high hardness and...read more
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Q3. Stress strain curve?
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Q4. Brittle & Ductile material?
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Q1. Tool Test on auto cad software.
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Q1. What is centre of gravity
Ans. 
Centre of gravity is the point where the entire weight of an object can be considered to act.
• Centre of gravity is the point at which an object's weight is evenly distributed in all directions.

• It is the point where the object would balance perfectly if suspended from that point.

• For a symmetrical object, the centre of gravity is at the geometric centre.

• For irregular shapes, the centre of gravity may not be at the physica
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Q2. What is the moment of inertia
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Moment of inertia is a measure of an object's resistance to changes in its rotation.
• Moment of inertia depends on the mass of an object and how that mass is distributed around an axis of rotation.

• It is calculated using the formula I = Σmiri^2, where mi is the mass of each particle and ri is the distance of each particle from the axis of rotation.

• Objects with more mass distributed farther from the axis of rotation have a...read more
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Q1. Isometric Preparation
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Q2. Plot Plan Preparation
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Q3. Pump Piping Preparation
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Q4. Support Planning
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To explore catia v5

Q1. What would be given ctc
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Q1. What is difference between Protection and safety of equipment?
Ans. 
Protection of equipment focuses on preventing damage or malfunction, while safety of equipment focuses on preventing harm to individuals.
• Protection of equipment involves measures to prevent damage or malfunction, such as using surge protectors or enclosures.

• Safety of equipment involves measures to prevent harm to individuals, such as implementing safety guards or warning signs.

• Protection is more focused on the equipmen...read more
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Q1. Sheet metal limitations.
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Q2. Switchgear technical questions
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Q3. Previously company experience
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Make the 3D part design and 2d