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Eternis Fine Chemicals Instrumentation Officer Interview Questions and Answers
Eternis Fine Chemicals Instrumentation Officer Interview Experiences
1 interview found
Interview Questionnaire
3 Questions
- Q1. Difference between Hot loop cold loop? What is hook-up Diagrams?
- Ans.
Hot loop and cold loop are two types of control loops used in instrumentation. Hook-up diagrams show the connection between instruments.
Hot loop is used for high temperature applications while cold loop is used for low temperature applications.
Hot loop uses thermocouples or RTDs while cold loop uses thermistors.
Hook-up diagrams show the physical connection between instruments, such as transmitters, controllers, and val...
- Q2. What is difference between PLC, DCS and SCADA?
- Ans.
PLC, DCS and SCADA are industrial control systems used for automation and monitoring.
PLC (Programmable Logic Controller) is used for discrete control and is ideal for applications with a high number of digital inputs and outputs.
DCS (Distributed Control System) is used for continuous control and is ideal for applications with a high number of analog inputs and outputs.
SCADA (Supervisory Control and Data Acquisition) is...
- Q3. What types of control systems??
- Ans.
There are various types of control systems used in instrumentation.
Open loop control system
Closed loop control system
Feedback control system
Feedforward control system
Proportional-Integral-Derivative (PID) control system
On-Off control system
Fuzzy logic control system
Programmable Logic Controller (PLC) control system
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Interview questions from similar companies
Selected
I applied via Recruitment Consulltant and was interviewed in Jul 2024. There were 5 interview rounds.
General aptitude test
(1 Question)
- Q1. Technical questions
(1 Question)
- Q1. Hr round with vp
(1 Question)
- Q1. Interview with unit hr
(1 Question)
- Q1. Interview with business hr
Interview Preparation Tips
Selected
I applied via Naukri.com and was interviewed before Jun 2022. There were 4 interview rounds.
General knowledge Questions 32 Questions and duration is 30 minutes
(1 Question)
- Q1. Basics of process engineering, Pump calculations, Line sizing Reactor basics
(1 Question)
- Q1. Distillation sizing, Agitator selection, reactor energy balance
Selected
I was interviewed in Feb 2023.
(2 Questions)
- Q1. Heat exchanger, pump, Safety valve design P&ID, PFD
- Q2. Past experience of your company
Interview Preparation Tips
Selected
I was interviewed in Jul 2023.
(1 Question)
- Q1. Family discussion
(2 Questions)
- Q1. Personal introduction
- Q2. Your past job experience only
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed in Jun 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Questions based on your past experience and job profile.
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Site engineer
Interview Preparation Tips
I applied via Recruitment Consultant and was interviewed before Aug 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. About your past experience
Interview Preparation Tips
Assistant Manager Interview Questions & Answers
Aarti Industries
Dvijendra Mishra
posted on 2 May 2024
Selected
I applied via Referral and was interviewed in Nov 2023. There were 3 interview rounds.
(1 Question)
- Q1. Personal & Professional career
(1 Question)
- Q1. On your experience & technical knowledge
(1 Question)
- Q1. Previous employment documents verification & medical
Sandeep Naik
Kinematics & engineering mechanics & fluid dynamics.
(2 Questions)
- Q1. Internship questions
- Q2. Basic internship questions
(1 Question)
- Q1. Basic information on clg topic
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