1 what is Design. 2 Tell me about GD&T 3 what is joints and its type. 4 tell me about all standards use in design. 5 What is failure. 6 Tell me about properties of material . 7 What is vernier caliper and least counts of vernier caliper. 8 what is boiler and its type. 9 what is bernoulli theorem and Pascal law. 10 what is welding and it's type.

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Design Engineer interview questions covering topics like design, GD&T, joints, standards, failure, material properties, vernier caliper, boiler, Bernoulli theorem, Pascal law, welding.

Design is the process of creating a solution to a problem or need.
GD&T (Geometric Dimensioning and Tolerancing) is a system for defining and communicating engineering tolerances.
Joints are connections between two or more parts, types include welded, bolted, and riveted joints.
Standards commonly used in design include ISO, ANSI, ASME, and DIN.
Failure is the inability of a system or component to perform its required function.
Properties of materials include strength, stiffness, toughness, and ductility.
A vernier caliper is a measuring tool used for precise measurements, with a least count typically ranging from 0.02mm to 0.05mm.
Boilers are vessels that heat water to produce steam, types include fire-tube and water-tube boilers.
Bernoulli's theorem relates the pressure, velocity, and elevation of a fluid in a steady flow.
Pascal's law states that a change in pressure applied to an enclosed fluid is transmitted undiminished to all portions of the fluid.
Welding is a fabrication process that joins materials together, types include MIG, TIG, and arc welding.

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