HIL Whole-Testpaper Contributed by Dheekshith updated on May 2019

 

Hindustan Insecticides Limited, HIL General Questions for Civil Engineers

Q: According to you, what is the best design for building bridges?


Q: What are all the new civil construction materials and concepts?


Q: What is softsoil?


Q: Explain your project management?


Q: What are the CAD software versions you have used?


Q: What are some of the different ways to lay a foundation?


Q: Why is a manhole round?


Q: What is earth?

HILGeneral Questions for Mechanical Engineers

Q: Explain about power technology?


Q: How is SAP useful for mechanical engineers?


Q: What are the different types of bearings? What are different types of rivets?


Q: What is the applicability of mechanical engineering in the industry?


Q: Explain Newton’s Laws.


Q: How is a factor of safety used in design?


Q: Interpret a Stress vs. Strain Curve.


Q: What types of equations or theories would be used in Static Failure?


Q: What types of equations would be used in Fatigue Failure?


Q: Which one is more efficient– a four stroke engine or a two stroke? Why?



HIL-General Questions for Electrical Engineers

Q: Why electrical engineering?


Q: What is the difference between earthing and grounding?


Q: Why transistors are not used as switching devices?


Q: Define watt.


Q: How are analog signals converted to digital signals?


Q: Explain the differences between a transistor and capacitor.


Q: Describe the functions of a diode.


Q: Describe the basic elements of an integrated circuit.


Q: What is a UPS?


Q: Describe how energy is stored in an inductor on electronic level.


Q: What is the difference between a Verilog task and a Verilog function?


Q: What is the difference between a Vera task and a Verilog task?

HIL-General Questions for Chemical Engineers

Q: How do you go about mixing two unknown chemicals?


Q: How would you separate water and benzene?


Q: How do you calculate the sonic velocity of a gas stream?


Q: What is unit operation?


Q: What are the effects of oils on the properties of Polyolefins?

HIL General Questions for Computer Science Engineers

Q: Write a function that returns the factorial of a number.


Q: What are data structures?


Q: What are condition statements?


Q: Define exception handling with example.


Q: Name the operating systems you are familiar with.


Q: What is the difference between a bug and a virus?


Q: What is hyper threading (HT technology)?


Q: Which programming language would you choose to make accounting software and why?


Q: What is a database? How does it differ from data marts and data warehouses?


Q: Explain the projects undertaken by you.


Q: Write the code to sort an array of integers.


Q: What is the difference between recursion and iteration?


Q: What are the similarities between recursion and iteration?


Q: What are constructors?

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