BPC India Interview Questions and Answers

PCI stands for Peripheral Component Interconnect. It is a computer bus used for attaching hardware devices to a computer.

• PCI is a type of computer bus used for attaching hardware devices to a computer.

• It was first introduced in 1992 and has since been replaced by PCI Express.

• PCI devices include sound cards, network cards, and graphics cards.

• PCI has a maximum bandwidth of 133 MB/s.

• PCI devices can be hot-swapped, meaning...read more

Rigid pavement has three layers: subgrade, base course, and concrete slab. Flexible pavement has four layers: subgrade, subbase, base course, and asphalt concrete.

• Rigid pavement layers: subgrade, base course, and concrete slab

• Flexible pavement layers: subgrade, subbase, base course, and asphalt concrete

• Subgrade is the natural soil or improved soil beneath the pavement

• Base course provides additional support and helps di...read more

Various codes are used in highway engineering to ensure safety and quality of roads.

• American Association of State Highway and Transportation Officials (AASHTO) codes

• Manual on Uniform Traffic Control Devices (MUTCD)

• American Society for Testing and Materials (ASTM) codes

• Federal Highway Administration (FHWA) codes

• International Roughness Index (IRI) codes