MPA Engineers and Contractors Interview Questions and Answers

The cross section of bottom chord of open web girder varies depending on the design and load requirements.

• The cross section can be rectangular, trapezoidal, or triangular in shape.

• The size and shape of the bottom chord is determined by the span of the girder and the loads it will carry.

• The material used for the bottom chord can also affect its cross section.

• Examples of open web girder bottom chord cross sections includ...read more

Yes, I have knowledge of civil execution.

• I have experience in managing and overseeing the execution of civil engineering projects.

• I am familiar with the processes and procedures involved in executing civil engineering designs.

• I have worked on various civil construction projects where I was responsible for ensuring the proper execution of plans and specifications.

• I have knowledge of construction materials, techniques, a...read more

Tiles are used for flooring and wall cladding in buildings. The process involves selection, preparation, laying, and grouting.

• Tiles are selected based on their size, color, texture, and durability.

• The surface where tiles are to be laid is prepared by cleaning, leveling, and applying a layer of adhesive.

• Tiles are then laid in a pattern using spacers to maintain uniform gaps.

• After the adhesive dries, the gaps between til...read more

Gypsum plastering is a technique used in building construction for creating smooth and durable surfaces.

• Gypsum plastering is a popular choice for interior walls and ceilings.

• It is made by mixing gypsum powder with water to form a paste.

• The paste is then applied to the surface using a trowel or spray gun.

• Gypsum plastering provides a smooth and even finish, making it ideal for painting or wallpapering.

• It is also fire-res...read more

Expansion joints are used to absorb thermal expansion or contraction of construction materials.

• Expansion joints are used in construction to allow for the movement of materials due to temperature changes.

• They are commonly used in bridges, buildings, and pipelines.

• Expansion joints can be made of various materials such as rubber, metal, or fabric.

• They can be designed as single or multiple joints depending on the length of...read more

I want to join your company because of its reputation and growth opportunities. Valves used in steam line are globe, gate, and check valves. Types of reactors include batch, continuous stirred tank, and plug flow. Space time space velocity is a measure of reactor efficiency. Ball mills are used for grinding and mixing materials. Dryers are used for removing moisture from materials.

• Joining for reputation and growth oppo...read more