Kcc Buildcon Interview Questions, Process, and Tips

AIV test stands for Acceptance Inward Verification test.

• AIV test is performed to verify the quality and functionality of incoming materials or components.

• It ensures that the received materials meet the specified requirements and standards.

• The test may involve visual inspection, measurements, functional testing, or other relevant checks.

• AIV test helps in preventing the use of defective or substandard materials in produc...read more

The density of cement is a measure of its mass per unit volume.

• Density is typically expressed in kilograms per cubic meter (kg/m³).

• The density of cement can vary depending on factors such as the type of cement and its composition.

• For example, the density of ordinary Portland cement is around 1440 kg/m³.

• The density of cement is an important parameter in construction and engineering as it affects the strength and durabil...read more

The IS code for soil is IS 2720.

• IS 2720 is the Indian Standard code for soil testing.

• It provides guidelines for various tests to be conducted on soil.

• The tests include determination of moisture content, specific gravity, and particle size distribution.

• The code also covers tests for shear strength, compressibility, and permeability of soil.

• IS 2720 is regularly updated to incorporate new testing methods and standards.

FDD stands for Functional Design Document.

• FDD is a document that outlines the functional requirements of a system or product.

• It includes details about the features, user interface, data flow, and other functional aspects of the system.

• FDD is used by developers, testers, and other stakeholders to understand the requirements and design of the system.

• It is often created during the software development life cycle (SDLC) an...read more

Initial and final setting of cement are the stages when the cement changes from a plastic state to a solid state.

• Initial setting time is the time taken by the cement to lose its plasticity and become rigid enough to withstand some pressure.

• Final setting time is the time taken by the cement to completely lose its plasticity and become completely rigid.

• The initial setting time of cement should not be less than 30 minutes...read more

Initial and final setting time of cement is tested after 30 and 600 minutes respectively.

• Initial setting time is the time taken by cement to harden enough to resist certain pressure.

• Final setting time is the time taken by cement to harden completely and attain its full strength.

• The standard initial setting time for ordinary Portland cement is 30 minutes and final setting time is 600 minutes.

• The setting time can be affe...read more