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Rungta Mines Shift Incharge Interview Questions, Process, and Tips
Top Rungta Mines Shift Incharge Interview Questions and Answers
- Q1. Tell me about power factor and how to keep always .80?
- Q2. Tell me about Reductions and flux and it's reaction formulas ?
- Q3. What is C3 value ? How much should be it ?
Rungta Mines Shift Incharge Interview Experiences
2 interviews found
Anonymous
Selected
I was interviewed before Sep 2020.
(5 Questions)
- Q1. How much sulphur in percentage of incoming coal(RB2) .
- Q2. Oxygen calculation of iron ore.
- Q3. Process parameters
- Q4. Ash fusion temperature and chemical formula of Ash coating in kiln.
- Q5. Castable consumed calculation in whole kiln and ABC.
Interview Preparation Tips
Interview Questionnaire
6 Questions
- Q1. Tell me about power factor and how to keep always .80?
- Ans.
Power factor is a measure of how efficiently electrical power is being used. To maintain a power factor of 0.80, various measures can be taken.
Power factor is the ratio of real power (kW) to apparent power (kVA).
To improve power factor, reactive power should be reduced.
Installing power factor correction capacitors can help improve power factor.
Regular maintenance of electrical equipment can prevent power factor degrada...
- Q2. Can we use to SiMn slag anywhere ?
- Ans.
Yes, SiMn slag can be used in various applications such as road construction, cement production, and as a fertilizer.
SiMn slag can be used as a substitute for sand in road construction.
It can also be used as a raw material in cement production.
SiMn slag is rich in nutrients and can be used as a fertilizer.
It can also be used in the production of bricks and tiles.
SiMn slag can be used as a source of silicon and manganes...
- Q3. Secondary kA Kya hai or kitna hona chahiye ?
- Q4. What is C3 value ? How much should be it ?
- Ans.
C3 value is a measure of coke formation in a refinery. It should be less than 0.1 wt%.
C3 value is the weight percentage of coke formed during thermal cracking of petroleum products.
It is an important parameter to monitor in a refinery as high C3 value can lead to fouling of equipment and reduced efficiency.
The ideal C3 value is less than 0.1 wt%.
C3 value can be reduced by optimizing the cracking process and using addit...
- Q5. Tell me about Reductions and flux and it's reaction formulas ?
- Ans.
Reductions and flux are chemical reactions used in metallurgy to extract metals from their ores.
Reduction is the process of removing oxygen from a metal oxide to obtain the metal.
Flux is a substance that is added to the ore to lower its melting point and to remove impurities.
The reaction formula for reduction is: Metal oxide + Carbon → Metal + Carbon dioxide
The reaction formula for flux is: Impurities + Flux → Slag
Exam...
- Q6. 18mva furnace ka furnace dia or electrode length or radius kaise nikaloge ?
Skills evaluated in this interview
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I applied via Campus Placement and was interviewed in Nov 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Ask the previous plant production process, instrumentation and how to handle shift and trouble shooting.
Interview Preparation Tips
Selected
I was interviewed before Feb 2024.
(1 Question)
- Q1. About mechanical equipment
Interview Preparation Tips
I applied via Naukri.com and was interviewed before Apr 2021. There were 2 interview rounds.
Related to coil quality
(1 Question)
- Q1. About salary in hand and what. Is basic saila
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Apr 2023. There were 3 interview rounds.
One round of aptitude test and second round face to face interview
(1 Question)
- Q1. What is 5s of sefety
- Ans.
5S of safety is a workplace organization method that focuses on maintaining a clean, safe, and efficient work environment.
Sort - eliminate unnecessary items and organize necessary ones
Set in order - arrange items in a logical and efficient manner
Shine - keep the workplace clean and free of hazards
Standardize - establish procedures and guidelines for maintaining the workplace
Sustain - ensure that the 5S principles are c...
Interview Preparation Tips
RASHGOBINDA KUNDU
(1 Question)
- Q1. Name of my previous company and about my back ground.
(1 Question)
- Q1. What is NAS? HOW can we find out the NAS value of hydraulic oil. Etc
- Ans.
NAS stands for National Aerospace Standard. NAS value of hydraulic oil can be found using a particle counting method.
NAS is a standard used in the aerospace industry to measure the cleanliness of hydraulic fluids.
It provides a numerical value indicating the concentration of particles of various sizes in the fluid.
The NAS value is determined by counting and categorizing the particles present in a given volume of the oil...
(1 Question)
- Q1. Study continue with job experience.
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There were 3 interview rounds.
Operations process of aluminum wire mill
(1 Question)
- Q1. Galvalizing line, wire rod mill
Interview Preparation Tips
Senior Manager Interview Questions & Answers
Steel Authority Of India
Satish Pethkar
posted on 19 Oct 2023
I applied via Job Fair
(1 Question)
- Q1. Related Mechanical engineering
Interview Preparation Tips
Selected
I applied via Campus Placement and was interviewed before Dec 2023. There were 2 interview rounds.
Discuss the allocation of coal blocks and its relation to the per capita energy index.
(1 Question)
- Q1. Simple questions
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Rungta Mines Shift Incharge Interview Process
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Rungta Mines Shift Incharge Reviews and Ratings
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