S Raheja Realty Interview Questions and Answers

Lap length is the overlap between two reinforcing bars while development length is the length of bar required to transfer stress to concrete.

• Lap length is used to join two reinforcing bars of the same diameter and is usually 50 times the diameter of the bar.

• Development length is the length of bar required to transfer stress to concrete and is dependent on the diameter of the bar, the strength of the concrete, and the b...read more

ISO is a set of international standards that ensure quality management and product safety.

• ISO stands for International Organization for Standardization

• ISO provides a framework for quality management systems

• ISO certification is achieved through a process of audits and assessments

• ISO standards cover various industries such as manufacturing, healthcare, and finance

• Examples of ISO standards include ISO 9001 for quality man...read more

High temperature and humidity can cause rapid evaporation of water from concrete, leading to cracking and reduced strength.

• High temperature and humidity can cause rapid evaporation of water from concrete

• This can lead to cracking and reduced strength of the concrete

• The chemical reaction that causes concrete to harden can also be affected by high temperatures

• Concrete should be kept cool and moist during the curing proces...read more

Total station components include various parts essential for surveying and data collection.

• 1. Theodolite: Used for measuring angles in horizontal and vertical planes.

• 2. Electronic Distance Measurement (EDM) device: Measures distances using electromagnetic waves.

• 3. Tripod: Provides stability and support for the total station.

• 4. Data collector: Captures and stores measurement data for analysis.

• 5. Battery: Powers the tota...read more