Junior Mechanical Design Engineer
Junior Mechanical Design Engineer Interview Questions and Answers
Q. 1. State the types of fits. 2. Least count of vernier caliper and micrometres. 3. What shall be the points to be kept in the mind while designing a component ? 4. How would a person test for a component's feasi...
read moreAnswering questions related to mechanical design engineering.
Types of fits include clearance fit, interference fit, and transition fit.
The least count of a vernier caliper is typically 0.02 mm, while for micrometers it is usually 0.01 mm.
Points to consider while designing a component include functionality, material selection, manufacturing process, and cost.
Feasibility of a component can be tested through prototyping, simulation, and analysis.
Q. 1. What are the units of pressure and forces? 2. State the types of welding processes carried out in manufacturing industries. 3. State brief description about the welding processes.
1. Pressure is measured in units such as Pascal, psi, or bar. Forces are measured in units such as Newton or pound-force.
Pressure units: Pascal (Pa), psi (pound per square inch), bar
Force units: Newton (N), pound-force (lbf)
Example: Pressure of a car tire is typically measured in psi
Example: Force required to lift an object is measured in Newton
Junior Mechanical Design Engineer Interview Questions and Answers for Freshers
Asked in Ankam Play Systems
Q. Which software have you used as an engineer?
As a Junior Mechanical Design Engineer, I utilize various software tools for design, analysis, and simulation tasks.
SolidWorks: Used for 3D modeling and assembly design.
AutoCAD: Essential for 2D drafting and technical drawings.
ANSYS: Employed for finite element analysis (FEA) to evaluate structural integrity.
MATLAB: Useful for numerical analysis and algorithm development.
Fusion 360: Combines CAD, CAM, and CAE in a single platform for product design.
Asked in Vaahan Stack Parking Solutions
Q. Are you able to create drawings in SolidWorks and AutoCAD?
Demonstrating proficiency in SolidWorks and AutoCAD through practical design drawings.
Create a 3D model of a mechanical part in SolidWorks, such as a bracket or a gear.
Use AutoCAD to draft a 2D technical drawing of the same part, including dimensions and annotations.
Showcase assembly drawings in SolidWorks to illustrate how multiple parts fit together.
Utilize features like simulation in SolidWorks to analyze stress and strain on the design.
Asked in Bosch Global Software Technologies
Q. What is design?
Design is the process of creating solutions to problems through planning, modeling, and evaluating concepts.
Involves understanding user needs and requirements.
Utilizes tools like CAD software for modeling (e.g., SolidWorks, AutoCAD).
Incorporates principles of engineering, aesthetics, and functionality.
Examples include designing a mechanical part, a product prototype, or a system layout.
Iterative process: prototype, test, and refine designs based on feedback.
Asked in Accenture
Q. What is SAP?
SAP is a leading enterprise resource planning (ERP) software used for managing business operations and customer relations.
SAP stands for Systems, Applications, and Products in Data Processing.
It integrates various business functions like finance, HR, and supply chain into one system.
SAP modules include SAP FI (Financial Accounting), SAP MM (Materials Management), and SAP SD (Sales and Distribution).
Many large organizations use SAP for real-time data processing and reporting.
S...read more
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