JK Cement Technical Service Officer Interview Questions and Answers

Q1. Types of cement
Ans. 
Types of cement include Portland cement, white cement, rapid hardening cement, and low heat cement.
• Portland cement is the most common type used in construction.

• White cement is used for architectural purposes.

• Rapid hardening cement sets quickly and is used in projects with tight deadlines.

• Low heat cement generates less heat during hydration and is used in large concrete structures.
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Q2. Initial and final setting time of cement
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Initial setting time is the time taken for the cement paste to harden sufficiently so that it can no longer be reshaped. Final setting time is the time taken for the cement paste to harden completely and attain its full strength.
• Initial setting time is typically around 30 minutes to 1 hour after mixing with water.

• Final setting time is usually around 2 to 4 hours after mixing with water.

• Setting time can be affected by f...read more
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Q1. Fineness of cement?
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Aptitude test

Q1. Tell about concrete test cement test properties mix design etc
Ans. 
Concrete testing involves evaluating properties such as compressive strength, workability, and durability.
• Concrete mix design involves determining the optimal ratio of cement, water, and aggregates for a specific application.

• Cement testing includes evaluating properties such as fineness, setting time, and strength.

• Concrete properties such as compressive strength, workability, and durability can be tested using various ...read more
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Electrical maintenance

Q1. Tell me about yourself.
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Q2. What are you strengths and weaknesses
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Q3. What is your Name and graduation
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Q4. I am very need job and good skills
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Q5. So finel year 2021 B.com
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Q6. Sir job kis tipe ki milegi
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Q7. Sir job mujhe kab tak milegi
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Q8. Sir kis post par job milegi
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Q9. Sir kitana time lagega job milne me
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Technical written test.

Q1. Technical interview related to cement
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Q1. Again a technical round with senior
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Q1. Salary discussion and other details.
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Q1. Cement and Concrete related ques.
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Q2. Que. Related to Test Certificate of cement
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Q3. Que. Related to Construction practice as per IS Standerd
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50 aptitude que. Numerical Maths related que.

Q1. What is the need of Technical service engineer
Ans. 
Technical service engineers are needed to provide technical support, troubleshoot issues, and ensure customer satisfaction.
• Provide technical support to customers

• Troubleshoot and resolve technical issues

• Ensure customer satisfaction with products or services

• Conduct product demonstrations and training for customers

• Collaborate with sales and engineering teams to improve products or services
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Q2. What is cement ratio
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Cement ratio refers to the ratio of cement to other materials in a concrete mixture.
• Cement ratio is the proportion of cement used in a concrete mix compared to other materials like sand, aggregate, and water.

• It is typically expressed as a ratio, such as 1:2:4, which means 1 part cement, 2 parts sand, and 4 parts aggregate.

• The cement ratio can vary depending on the strength and durability requirements of the concrete be
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