Shristi Infrastructure Development Corporation Senior Manager Interview Questions and Answers

OOPs concepts are the fundamental principles of object-oriented programming.

• Encapsulation - binding data and functions that manipulate the data

• Inheritance - creating new classes from existing ones

• Polymorphism - ability of objects to take on many forms

• Abstraction - hiding implementation details and showing only functionality

• Example: A car is an object that has properties like color, model, and functions like start, stop...read more

IS codes for civil and working experience

• IS codes refer to the Indian Standards codes for civil engineering

• These codes provide guidelines and specifications for various aspects of civil engineering

• Some important IS codes for civil engineering include IS 456:2000 for the design of concrete structures, IS 800:2007 for the design of steel structures, and IS 1893:2016 for seismic design

• Working experience in civil engineeri...read more

The weight of concrete per cubic metre varies depending on the mix and density.

• The weight of normal concrete is around 2400 kg/m³

• Lightweight concrete can weigh as little as 1600 kg/m³

• Heavyweight concrete can weigh up to 3800 kg/m³

• The weight of concrete can also be affected by the aggregates used