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Thejo Engineering Senior Operator Interview Questions, Process, and Tips for Freshers
Thejo Engineering Senior Operator Interview Experiences for Freshers
1 interview found
I applied via Referral and was interviewed before Sep 2021. There were 2 interview rounds.
(5 Questions)
- Q1. What is heat exchangers??
- Ans.
Heat exchangers are devices that transfer heat between two or more fluids.
They are used in various industries such as HVAC, chemical, and power generation.
Heat exchangers can be classified into different types such as shell and tube, plate and frame, and finned tube.
They work on the principle of thermal conductivity and convection.
Examples of heat exchangers include radiators in cars, air conditioning systems, and boil...
- Q2. What will do before water pumps start?
- Ans.
Before starting water pumps, certain checks and preparations need to be made.
Check the water level in the source tank
Ensure that the suction and discharge valves are open
Inspect the pump and motor for any visible damage or leaks
Prime the pump if necessary
Check the electrical connections and power supply
Start the pump and monitor for any abnormalities
- Q3. What will do when conveyor belt had damaged?
- Ans.
I will immediately stop the conveyor belt and assess the damage. Then, I will either repair or replace the damaged parts.
Stop the conveyor belt immediately
Assess the damage to determine the extent of repairs needed
Repair or replace the damaged parts
Ensure the conveyor belt is functioning properly before resuming operations
- Q4. What are the different types of pulleys?
- Ans.
Pulleys are simple machines that make work easier by changing the direction or magnitude of a force.
Fixed pulley
Movable pulley
Compound pulley
Block and tackle pulley
Jockey pulley
- Q5. How to maintain the slurry tank?
- Ans.
Regular cleaning, inspection, and maintenance are necessary to keep the slurry tank in good condition.
Clean the tank regularly to prevent buildup of solids and debris.
Inspect the tank for any signs of damage or leaks.
Check the agitator and pump regularly to ensure they are functioning properly.
Maintain proper pH levels to prevent corrosion.
Replace any worn or damaged parts as needed.
Keep the tank covered to prevent con...
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I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Why should we hire you?
- Q2. Why did you apply ?
Selected
I applied via Campus Placement and was interviewed before Apr 2023. There were 3 interview rounds.
Level of Aptitude test is average. Mainly consists of Quantitative Aptitude, English Proficiency, Logical Reasoning & Technical Questions
(2 Questions)
- Q1. PLC basic knowledge
- Q2. Motors General schematic
(1 Question)
- Q1. Why Neilsoft and why should we hire you
Just practice basic math's and English
(1 Question)
- Q1. Your previous experience and achievements
Interview Preparation Tips
(2 Questions)
- Q1. About Piping Code & Engineering Materials.
- Q2. Different types of Drawing Deliverables
- Ans.
Drawing deliverables refer to the different types of drawings that are produced during the design and construction process.
Architectural drawings
Structural drawings
Mechanical drawings
Electrical drawings
Plumbing drawings
Shop drawings
As-built drawings
Interview Preparation Tips
Piping suction discharge arrangement
Control Valve arrangement
I applied via Newspaper Ad and was interviewed in Jul 2023. There were 2 interview rounds.
(2 Questions)
- Q1. Railway Electrification works (OHE) , question
- Q2. Civil question, Electrical question .
Interview Preparation Tips
- Diploma
I am Atlantik Gupta. I work in Railway Electrification (OHE) , I want to work in your company.
I applied via Recruitment Consultant and was interviewed in Aug 2021. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Your Power plant power trafo tripped in differential trip,What action will you take first?
- Ans.
I will isolate the transformer and investigate the cause of the differential trip.
Isolate the transformer from the system
Check the differential relay settings and wiring
Inspect the transformer for any physical damage or oil leaks
Check the oil level and quality
Investigate the cause of the differential trip
Take corrective actions to prevent future trips
Interview Preparation Tips
Viral Padhiyar
Selected
I applied via Approached by Company and was interviewed in Aug 2024. There was 1 interview round.
(2 Questions)
- Q1. My Work Experience
- Q2. My Work Experience Yer
Interview Preparation Tips
Electrical Engineer Interview Questions & Answers
Simplex Infrastructures
Anonymous
posted on 20 Apr 2021
I applied via Naukri.com and was interviewed in Mar 2021. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. MEP Electrical Engineer with over 11 years experience.
- Q2. If any requirment? Then will contact me
Interview Preparation Tips
I applied via Walk-in and was interviewed in Feb 2022. There were 2 interview rounds.
(2 Questions)
- Q1. How to charge the Transformer?
- Ans.
A transformer can be charged by applying a voltage to its primary winding.
To charge a transformer, connect a power source to its primary winding
The voltage applied to the primary winding creates a magnetic field
This magnetic field induces a voltage in the secondary winding
The transformer is charged and ready to transfer power
- Q2. Parts of transformer
- Ans.
Parts of a transformer include the core, windings, and insulation.
Core: Provides a path for magnetic flux and is usually made of laminated iron or steel.
Windings: Consist of primary and secondary coils, which are wound around the core.
Insulation: Prevents electrical leakage and is used to separate the windings and core.
Tap changer: Allows for voltage regulation by changing the number of turns in the winding.
Cooling sys...
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Thejo Engineering Senior Operator Reviews and Ratings
based on 3 reviews
Rating in categories
|
Mechanical Engineer
36
salaries
|  ₹2.1 L/yr - ₹5.2 L/yr |
|
Electrical Engineer
23
salaries
| ₹2.8 L/yr - ₹5.5 L/yr |
|
Senior Engineer
18
salaries
| ₹3.6 L/yr - ₹6.3 L/yr |
|
Junior Engineer
18
salaries
| ₹2.7 L/yr - ₹3.5 L/yr |
|
Senior Technician
17
salaries
| ₹1.7 L/yr - ₹4 L/yr |
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