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JK Cement CCR Operator Interview Questions and Answers
JK Cement CCR Operator Interview Experiences
2 interviews found
Anonymous
About Vartical row mill
Interview Preparation Tips
I was interviewed in Aug 2022.
(1 Question)
- Q1. Clinker ,Gypsum,flyash =65+30+5=100% cement
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Pankaj Chauhan
Selected
I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.
(1 Question)
- Q1. What is calcination
- Ans.
Calcination is a process of heating a substance to a high temperature in order to bring about a chemical or physical change.
Calcination involves heating a substance to remove volatile components or to cause decomposition.
It is commonly used in the production of cement, lime, and gypsum.
During calcination, carbonates are converted into oxides, and hydroxides are converted into oxides and water vapor.
Calcination is also ...
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There was 1 interview round.
(1 Question)
- Q1. Clinkerisation power
Selected
I applied via Approached by Company and was interviewed in Dec 2023. There was 1 interview round.
(1 Question)
- Q1. What is calcination
- Ans.
Calcination is a process of heating a substance to a high temperature in order to bring about a chemical or physical change.
Calcination involves heating a substance to remove volatile components or to cause decomposition.
It is commonly used in the production of cement, lime, and gypsum.
During calcination, carbonates are converted into oxides, and hydroxides are converted into oxides and water vapor.
Calcination is also ...
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There was 1 interview round.
(1 Question)
- Q1. Clinkerisation power
Nishant Sharma
Selected
I applied via Campus Placement and was interviewed before Sep 2022. There were 3 interview rounds.
In first round they take online test by sharing link minimum passing score you have to gain 60% for selection. Question will mixed with Technical And Non Technical.
(3 Questions)
- Q1. In Second Round Face to Face Interview They Will Ask to Some Basics Questions Related To Your Field. As I Am From Electrical Field.
- Q2. 1) Difference Between Star And Delta 2) Tell me About Control Wiring and Power Wiring 3) We Are Safe Till How Much Getting Current or Voltage
- Ans.
Star and Delta are two different types of connections used in electrical systems. Control wiring is used for controlling devices, while power wiring is used for supplying power. The safe current or voltage limit depends on the specific equipment and safety regulations.
Star connection is used for connecting three-phase electrical loads, while Delta connection is used for connecting single-phase loads.
Control wiring is u...
- Q3. Tell me About Step down and Step Up Transformer Work
- Ans.
Step down transformers decrease voltage while step up transformers increase voltage.
Step down transformers have more turns in the primary coil than in the secondary coil, resulting in a lower output voltage.
Step up transformers have more turns in the secondary coil than in the primary coil, resulting in a higher output voltage.
Step down transformers are commonly used in household appliances to reduce voltage from the m...
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JK Cement CCR Operator Reviews and Ratings
based on 4 reviews
Rating in categories
|
Assistant Manager
385
salaries
|  ₹6.5 L/yr - ₹15.2 L/yr |
|
Senior Marketing Executive
358
salaries
| ₹5.2 L/yr - ₹12 L/yr |
|
Marketing Executive
274
salaries
| ₹2.4 L/yr - ₹8.7 L/yr |
|
Deputy Manager
237
salaries
| ₹7.5 L/yr - ₹19 L/yr |
|
Senior Officer
237
salaries
| ₹4.3 L/yr - ₹12 L/yr |
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