Associate Design Engineer
Associate Design Engineer Interview Questions and Answers
Q1. How will you design the exhaust system of the mining truck?
Designing the exhaust system of a mining truck involves considering factors like emissions regulations, engine performance, and durability.
Research emissions regulations to ensure compliance
Consider the engine size and power output for optimal performance
Select materials that can withstand harsh mining environments
Design the system for easy maintenance and repair
Include features for noise reduction and heat dissipation
Q2. Define MOI, Side view and Top view given on that basis find isometric view.
MOI is Moment of Inertia. It is a measure of an object's resistance to rotational motion.
MOI is calculated by multiplying the mass of an object by the square of its distance from the axis of rotation.
Side view and top view can be used to determine the shape and orientation of the object.
Isometric view is a 3D representation of the object, showing all three dimensions equally.
MOI is an important concept in engineering and physics, used to design structures and analyze their be...read more
Associate Design Engineer Interview Questions and Answers for Freshers
Q3. Known material standards and selection of material
Material standards are guidelines for selecting materials based on properties, performance, and regulations.
Material standards ensure quality, safety, and reliability of materials used in design.
Standards like ASTM, ISO, and ANSI provide specifications for materials based on properties like strength, durability, and corrosion resistance.
Selection of materials involves considering factors like cost, availability, environmental impact, and end-use requirements.
Materials should ...read more
Q4. Sheet Metal operation and its joining types
Sheet metal operations involve cutting, bending, and forming metal sheets. Joining types include welding, riveting, and adhesive bonding.
Sheet metal operations include cutting, bending, and forming to create desired shapes and structures
Joining types for sheet metal include welding, riveting, and adhesive bonding
Welding involves melting and fusing metal pieces together, commonly used for strong joints
Riveting uses metal fasteners to join sheets together, providing a secure co...read more
Q5. How do you design in AutoCAD?
I design in AutoCAD by creating precise 2D and 3D drawings using various tools and commands.
Utilize drawing tools such as lines, circles, and arcs to create shapes
Use editing commands like trim, extend, and mirror to modify designs
Apply dimensions and annotations for clarity and accuracy
Utilize layers to organize and manage different components of the design
Use 3D modeling tools to create solid objects and surfaces
Q6. GD&T uses and its real life applications
GD&T is a system for defining and communicating engineering tolerances. It is used in manufacturing to ensure parts fit together correctly.
GD&T stands for Geometric Dimensioning and Tolerancing
It helps specify the allowable variations in form, size, and orientation of parts
Real life applications include aerospace, automotive, and medical industries
Ensures parts are manufactured to the correct dimensions and fit together properly
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