Site Executive Interview Questions and Answers

To clean a floor, start by removing any loose dirt or debris. Then, sweep or vacuum the floor to remove dust and larger particles. Next, mop the floor using a suitable cleaning solution and a mop or microfiber cloth. Finally, allow the floor to air dry or use a dry mop or cloth to remove any excess moisture.

• Remove loose dirt and debris

• Sweep or vacuum the floor

• Mop the floor with a cleaning solution

• Allow the floor to air dry or use a dry mop to remove excess moisture

Carnot cycle is a theoretical thermodynamic cycle that operates between two heat reservoirs. Auto cycle is a thermodynamic cycle used in internal combustion engines. Ohm's law states that the current through a conductor between two points is directly proportional to the voltage across the two points.

• Carnot cycle is a reversible cycle that consists of four processes: isothermal expansion, adiabatic expansion, isothermal compression, and adiabatic compression.

• Auto cycle is also...read more

Center of gravity is the point where the entire weight of an object appears to act upon.

• It is the point where the object is perfectly balanced in all directions.

• It is important in determining stability and maneuverability of objects.

• For example, a gymnast needs to maintain their center of gravity over the balance beam to avoid falling off.

• The center of gravity of a car is typically located near the engine block.

• The center of gravity of a human body is typically located around...read more

Mix design and curing process are crucial for achieving desired concrete properties.

• Select appropriate mix design based on project requirements and specifications

• Ensure proper proportion of cement, aggregates, water, and additives in the mix

• Follow recommended curing methods such as moist curing, steam curing, or curing compounds

• Monitor temperature and humidity during curing process to prevent cracking and ensure strength development

Types of cement include Portland cement, white cement, rapid-hardening cement, and low-heat cement.

• Portland cement is the most common type used in construction.

• White cement is used for architectural purposes and to create colored concrete.

• Rapid-hardening cement sets quickly and is used for projects with tight deadlines.

• Low-heat cement generates less heat during hydration and is used in massive concrete structures.