Capgemini Interview Questions and Answers

Manholes are typically covered with a combination of tanking membrane and protection board.

• Tanking membrane is a waterproofing material that is applied to the surface of the manhole to prevent water from entering.

• Protection board is then placed on top of the tanking membrane to protect it from damage.

• The type of protection board used can vary depending on the specific application, but it is typically made of materials like plywood or plastic.

• The combination of tanking membran...read more

Different types of kerb stones used for road work include granite, concrete, and natural stone.

• Granite kerb stones are durable and resistant to weathering

• Concrete kerb stones are cost-effective and easy to install

• Natural stone kerb stones provide an aesthetically pleasing look to the road

• Other types of kerb stones include limestone, sandstone, and basalt

Surface water drainage collection through gulleys is an important aspect of maintaining a safe and functional environment.

• Gulleys are channels or trenches that collect and direct surface water runoff.

• Properly designed and maintained gulleys prevent flooding and erosion.

• Gulleys should be regularly cleaned to prevent blockages and ensure proper drainage.

• The collected water should be directed to a suitable drainage system or storage facility.

• Regular inspections and maintenance a...read more

Two types of manholes are sewer manholes and utility manholes.

• Sewer manholes are used for accessing and maintaining sewer lines.

• Utility manholes are used for accessing and maintaining electrical, gas, or telecommunications lines.

• Sewer manholes are typically larger and deeper than utility manholes.

• Utility manholes may have visible above-ground structures such as transformers or junction boxes.

• Both types of manholes require regular inspection and maintenance to ensure safety an...read more

Asphalt can be acceptable within a specific temperature range.

• Asphalt can be acceptable between certain temperature limits.

• The acceptable temperature range for asphalt depends on its intended use.

• For road paving, asphalt is typically acceptable between 275°F and 350°F.

• Outside of this temperature range, the quality and performance of asphalt may be compromised.

The two types of utility are form utility and time utility.

• Form utility refers to the value added to a product through its physical characteristics or design, such as a car's sleek appearance or a smartphone's user-friendly interface.

• Time utility refers to the value added to a product by making it available when it is needed, such as a grocery store being open late for customers who work late shifts.

• Both types of utility are important for creating customer satisfaction and in...read more