JK Cement Senior Executive Engineer Interview Questions and Answers

Soundness test on cement is done to ensure that the cement does not expand or contract excessively, which can lead to cracking and failure. PSC gains similar strength to PPC due to the presence of pozzolanic materials which enhance the strength of the concrete.

• Soundness test on cement is important to ensure that the cement does not undergo excessive expansion or contraction, which can lead to cracks and failure in the ...read more

To prevent shrinkage cracks in castings, proper gating and risering design, controlling cooling rates, and using suitable alloys are essential.

• Design proper gating and risering systems to ensure proper flow of molten metal and minimize shrinkage

• Control cooling rates by using insulating materials or controlling the environment

• Use suitable alloys with low shrinkage characteristics to minimize the risk of cracks

• Implement ...read more

TPM stands for Trusted Platform Module, a hardware-based security feature that provides secure storage and cryptographic functions.

• TPM is a chip or integrated circuit that is used to secure and protect sensitive data on a computer system.

• It provides a secure environment for storing encryption keys, passwords, and digital certificates.

• TPM can be used for various security applications such as disk encryption, secure boot...read more

5S is a methodology used to organize and maintain a clean and efficient workplace.

• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain.

• Sort involves removing unnecessary items from the workplace.

• Set in Order focuses on arranging necessary items in a logical and efficient manner.

• Shine involves cleaning and maintaining the workplace.

• Standardize establishes consistent processes and procedures.

• Sustain ensures ...read more

Seiri is a Japanese term that refers to the practice of sorting and organizing items in a systematic manner.

• Seiri is part of the 5S methodology, which aims to improve efficiency and productivity in the workplace.

• It involves removing unnecessary items from the workspace and organizing the remaining items in a logical and accessible manner.

• By implementing seiri, electrical engineers can easily locate tools, equipment, an...read more