KHVatec Interview Questions and Answers

Residential buildings are designed for living purposes.

• Residential buildings are constructed to provide shelter and accommodation for people.

• These buildings can be single-family homes, apartments, condominiums, or townhouses.

• They typically include amenities such as bedrooms, bathrooms, kitchens, and living spaces.

• Residential buildings can be made of various materials like wood, concrete, or steel.

• Examples of residential buildings include houses, apartment complexes, and retir...read more

The height of the roof of a typical house varies depending on the design and location.

• The height of a roof can range from 10 feet to 30 feet or more, depending on the style of the house (e.g. ranch, two-story, etc.)

• Pitched roofs tend to have higher peaks than flat roofs.

• In some areas with building regulations, there may be restrictions on the maximum height of a roof.

• Factors such as climate, architectural style, and personal preference can also influence the height of a roof.

The type of structure that is strong in buildings is a truss structure.

• Truss structures are made up of interconnected triangular units, which distribute the load evenly and provide stability.

• They are commonly used in bridges, roofs, and tall buildings.

• Truss structures can withstand heavy loads and forces due to their inherent strength and rigidity.

• Examples of truss structures include the Eiffel Tower, Sydney Harbour Bridge, and many modern skyscrapers.

There are approximately 10.764 square feet in 1 square meter.

• 1 square meter is equal to 10.764 square feet.

• To convert square feet to square meters, divide the number of square feet by 10.764.

• To convert square meters to square feet, multiply the number of square meters by 10.764.

The area of a trapezoid is the product of the average of its bases and its height.

• The formula to calculate the area of a trapezoid is: A = (a + b) * h / 2

• Where 'a' and 'b' are the lengths of the bases and 'h' is the height.

• For example, if the bases are 5 and 9 units long, and the height is 4 units, the area would be (5 + 9) * 4 / 2 = 28 square units.