Daimler Truck Graduate Trainee Interview Questions and Answers

Mcqs on c, aptitude,cpp,linux and tcpip

Q1. About projects and fundamentals on c ,cpp
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Q2. Data structures
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Quants,verbal,c++,sql,netwroking,logical

Q1. Technical Questions
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Q2. I am not selected ,so i don't know.
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Q3. Resume based question
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Aptitude test on the Korn Ferry platform

Q1. Online pre-recorded interview with 6 questions
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It consists of 2 sections reasoning and core.

Q1. What are SFD and BMD
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SFD stands for Shear Force Diagram and BMD stands for Bending Moment Diagram.
• SFD and BMD are graphical representations of the internal forces and moments in a structural element.

• SFD shows the variation of shear force along the length of the element.

• BMD shows the variation of bending moment along the length of the element.

• These diagrams are commonly used in structural analysis and design.

• They help engineers understand t...read more
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Q2. Explain about different types of modes of heat transfer
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There are three modes of heat transfer: conduction, convection, and radiation.
• Conduction is the transfer of heat through direct contact between objects or substances.

• Convection is the transfer of heat through the movement of fluids or gases.

• Radiation is the transfer of heat through electromagnetic waves.

• Examples of conduction include touching a hot stove or holding a metal spoon in hot soup.

• Examples of convection inclu...read more
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Q3. About Mohr circle
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Q4. Thermodynamic laws
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Thermodynamic laws govern the behavior of energy in systems.
• The first law of thermodynamics states that energy cannot be created or destroyed, only transferred or transformed.

• The second law of thermodynamics states that the entropy of an isolated system always increases over time.

• The third law of thermodynamics states that as the temperature approaches absolute zero, the entropy of a system approaches a minimum value.
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Q5. Different types of Compressors
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Compressors are devices that increase the pressure of a gas or vapor.
• Positive Displacement Compressors: Piston, Rotary, Screw

• Dynamic Compressors: Centrifugal, Axial

• Reciprocating Compressors: Single-acting, Double-acting

• Rotary Compressors: Vane, Scroll, Lobe

• Centrifugal Compressors: Radial, Mixed flow, Axial flow
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