Site Engineering Site Supervisor Interview Questions and Answers

Concrete is a composite material made of cement, water, and aggregates, used in construction for its strength and durability.

• Concrete is a mixture of cement, water, and aggregates (such as sand, gravel, or crushed stone).

• It is a versatile material used in construction for building foundations, walls, floors, and other structures.

• Concrete hardens and gains strength over time through a process called hydration, where the...read more

M20 concrete is a type of concrete mix with a compressive strength of 20 megapascals (MPa).

• M20 concrete is commonly used in construction for various applications.

• It is a mix of cement, sand, and aggregate in specific proportions.

• The ratio of cement:sand:aggregate in M20 concrete is 1:1.5:3.

• The compressive strength of M20 concrete is achieved after 28 days of curing.

• It is suitable for non-structural applications like fl

Engineering is the application of scientific and mathematical principles to design and create structures, machines, systems, and processes.

• Engineering involves problem-solving and innovation

• It encompasses various disciplines such as civil, mechanical, electrical, and chemical engineering

• Engineers use technology and tools to bring ideas to life

• Examples include designing bridges, developing new medical devices, and creat

Estimation is the process of predicting or calculating the approximate value, size, or cost of something.

• Estimation involves making an educated guess based on available information.

• It is used in various fields such as construction, project management, and finance.

• Estimation helps in planning and budgeting for projects.

• Examples include estimating the cost of a construction project or the time needed to complete a task.

AutoCAD stands for Automated Computer-Aided Design. It is a software used for 2D and 3D design and drafting.

• AutoCAD stands for Automated Computer-Aided Design

• It is a software used for 2D and 3D design and drafting

• Commonly used in architecture, engineering, and construction industries

The sill level of windows refers to the horizontal bottom part of the window frame.

• The sill level is the lowest part of the window frame.

• It provides support for the window and helps prevent water from entering the building.

• The height of the sill level can vary depending on the design and purpose of the window.

• For example, in a residential window, the sill level is typically low enough to allow easy access for cleaning.

• ...read more

Yes, I can calculate steel bbs as per drawing.

• I am familiar with reading and interpreting engineering drawings.

• I have experience in calculating quantities of materials required for construction projects.

• I am proficient in using software such as AutoCAD and Excel to assist with calculations.

• For example, if the drawing specifies the size and spacing of steel bars, I can calculate the total length and weight of steel requ