Ashar group Junior Engineer Interview Questions and Answers

Q1. What is n-tier architecture
Ans. 
n-tier architecture is a software design pattern that divides an application into logical layers.
• It separates presentation, application processing, and data management functions.

• Each layer can be developed and maintained independently.

• Examples include 3-tier and 4-tier architectures.

• It improves scalability, maintainability, and flexibility of the application.
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Q1. What is your expectation from company
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Simple aptitude and domain quetions

Q1. Introduce yourself
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Q2. What are your strength
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Q3. What are your weaknesses
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Q4. Why should i hire you
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Q5. What do you want to work at our company
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Q1. Knonlage of production equipment and DCS field operations handling and distillation column handling Referigeranats gas and caustic soda flakes
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Q2. Heat exchanger pump reactor vessel and Evaporation and continuous process plant shutdown and startup
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Q1. Maintain log book charge book and plant maintenance work
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Q1. What do means of Evaporation system
Ans. 
Evaporation system is a process of converting liquid into vapor by heating or reducing pressure.
• Evaporation system is used in various industries like food, chemical, and pharmaceuticals.

• It is used for concentration of solutions, separation of volatile components, and purification of liquids.

• Examples of evaporation systems include rotary evaporators, falling film evaporators, and flash evaporators.
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Q2. Brief Difference between heat transfer & mass transfer with example
Ans. 
Heat transfer is the movement of thermal energy from one object to another, while mass transfer is the movement of mass from one place to another.
• Heat transfer involves the transfer of thermal energy due to a temperature difference, while mass transfer involves the transfer of mass due to a concentration difference.

• Heat transfer can occur through conduction, convection, or radiation, while mass transfer can occur throu...read more
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It was good as well as challenging

Q1. 1- cement testing 2- communication level 3- situation based question 4- awareness and confidence test 5- Techncial based question
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Q1. Related to field.
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Q1. What is the market salery for civil engineer with 12 years experience?
Ans. 
The market salary for a civil engineer with 12 years of experience varies depending on location, company size, and specific skills.
• Market salary can range from $80,000 to $150,000 per year

• Factors such as location (urban vs rural), company size, and industry specialization can impact salary

• Additional certifications or advanced degrees can also increase salary potential
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One question paper of 10 questions.