Konkan Railway Corporation Interview Questions and Answers

Clerical work, secretarial work and Security consciousness

Q1. Secretarial office work Security
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Q2. Office Administration and security
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Q1. Office Assistant / Personal Secretary
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Civil Engineering, management, tipical situations etc

Q1. Concrete grads and their test foundations and under grounds structure etc
Ans. 
Concrete grades are used for different applications in railway engineering, including foundations and underground structures.
• Concrete grades are classified based on their compressive strength, such as M20, M30, etc.

• Higher grade concrete is typically used for structures requiring higher strength, such as bridge foundations.

• Lower grade concrete may be used for less critical applications, such as drainage channels.

• Proper ...read more
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