Dayal Fertilizers Field Assistant Interview Questions and Answers

Q1. Explain about your current roles
Add your answer
Q2. Detailed technical explanation of the Projects that I have worked with
Add your answer

Q1. Pipe Sizing Calculation?
Ans. 
Pipe sizing calculation involves determining the appropriate diameter of a pipe based on flow rate, pressure drop, and material properties.
• Calculate the required flow rate for the system

• Determine the pressure drop allowed in the system

• Consider the material properties of the pipe such as friction factor and roughness

• Use pipe sizing charts or formulas to find the appropriate diameter

• Ensure the selected pipe size meets th
Answered by AI
Add your answer
Q2. Corrosion allowance & some questions in ASME B31.3
Add your answer
Q3. Reason for Job Change
Add your answer

Basic aptitude question of gate and in technical go through gate 1 mark question

Q1. Reynold no. Details
Add your answer
Q2. Shell and tube heat exchanger design
Ans. 
Shell and tube heat exchanger design involves selecting appropriate materials, determining tube layout, and calculating heat transfer coefficients.
• Select appropriate materials based on fluid properties and operating conditions

• Determine tube layout to optimize heat transfer efficiency

• Calculate heat transfer coefficients to ensure proper heat exchange

• Consider factors like fouling, pressure drop, and thermal expansion in ...read more
Answered by AI
Add your answer

Q1. What is your job role in your company
Add your answer

Q1. Responsibilities of your previous company
Add your answer

Q1. Cooling tower efficiency and centrifugal fans etc.
Add your answer
Q2. What is your role in your company
Add your answer

Technical and General aptitude focused on logical reasoning

Q1. Reaction Engineering, Fluid mechanics, Heat transfer, Mass transfer, Process safety, Plant related case studies, previous organisation achievements
Add your answer

Q1. Salary negotiation
Add your answer

Q1. About your current roles and responsibilities
Add your answer
Q2. About Project Management, Basic things like Critical Path Method etc
Add your answer
Q3. About Contractor Management Skills
Add your answer

Q1. About Coromandel International Limited and its products
Add your answer
Q2. About Automobile basics like Bevel/Differential gear as I had an experience in Project with relevant to Automobile
Add your answer
Q3. About Team Management Skills
Add your answer
Q4. About TQM & TPM related questions
Add your answer

Q1. What about power system
Add your answer
Q2. What is protection system
Ans. 
A protection system is a set of devices and measures designed to prevent damage or harm to equipment, personnel, or the environment in case of a fault or abnormal condition.
• Protection systems can include circuit breakers, fuses, relays, and alarms.

• They are commonly used in electrical systems to prevent overloads, short circuits, and ground faults.

• Protection systems are essential for ensuring the safety and reliability ...read more
Answered by AI
Add your answer

Q1. As Resume mentioned keystoles, area of experience
Add your answer

Q1. In depth knowledge on metals, rotary items
Add your answer