Preview Questions Mechanical Engineer | Role Specific Skill

Question 1: What is the primary material property to consider when selecting a radiator material for an automotive cooling system?

Which action should you take?

Choose only one option

High corrosion resistance

Low weight

High tensile strength

High thermal conductivity

Question 2: Which type of joint is most commonly used in automotive chassis assemblies to allow for disassembly and maintenance while maintaining structural integrity?

Which action should you take?

Choose only one option

Soldered Joint

Bolted Joint

Welded Joint

Riveted Joint

Question 3: Which aluminum alloy series is most commonly used for automotive body panels due to its excellent formability and corrosion resistance?

Which action should you take?

Choose only one option

5xxx

7xxx

2xxx

1xxx

Question 4: What factors do you consider when designing an automotive seat for both comfort and safety?

Which action should you take?

Choose only one option

Comfort features without considering safety requirements

Material properties, ergonomics, crash performance, and adjustable features

Focusing only on the weight of the seat for efficiency

Aesthetic design and low production cost

Question 5: How do you optimize the design of automotive suspension components to handle varying road conditions?

Which action should you take?

Choose only one option

By using a fixed design for all types of terrain

By focusing solely on the aesthetic of the suspension system

By designing components that can withstand both static and dynamic loading, and optimizing material selection for durability

By reducing the size of the suspension to save weight

Question 6: In automotive applications where components experience repeated stress, such as in suspension systems, which material property is the most critical for selection?

Which action should you take?

Choose only one option

High melting point

Fatigue resistance

Impact resistance

High thermal expansion