Progressive Infovision Project Engineer Interview Questions and Answers

A box segment can be made by cutting a box into two parts along one of its faces.

• Choose a face of the box to cut along

• Use a saw or knife to cut through the box along the chosen face

• Sand the edges of the cut to smooth them out if necessary

The manpower required to complete a plan depends on the scope, complexity, and timeline of the project.

• Manpower requirements can vary based on the size and complexity of the project.

• Consider the skills and expertise needed for each task in the plan.

• Factor in the timeline and deadlines for completing the plan.

• Utilize project management tools to estimate manpower needs accurately.

• Example: A large-scale construction proje...read more

TMT stands for Thermo-Mechanically Treated reinforcement bars used in construction.

• TMT bars are made by subjecting mild steel bars to a combination of heat treatment and mechanical deformation.

• This process imparts greater strength and ductility to the bars, making them ideal for use in construction.

• TMT bars are widely used in reinforced concrete structures such as buildings, bridges, and dams.

• They offer superior corros...read more

500D means the yield strength of TMT bars is 500 MPa.

• 500D is a grade of TMT bars used in construction.

• The 'D' stands for ductility, which is the ability of the material to deform without breaking.

• The yield strength of 500D TMT bars is 500 MPa.

• These bars are commonly used in high-rise buildings, bridges, and other structures that require high strength and durability.

The required steel at the percentage concrete depends on the design and specifications of the structure.

• The amount of steel reinforcement needed in concrete is determined by the design and specifications of the structure.

• Factors such as the size and shape of the structure, the loads it will bear, and the desired strength and durability of the concrete will all affect the required steel percentage.

• The steel percentage c...read more

Stress is the force applied per unit area, while strain is the deformation caused by stress.

• Stress is a measure of the internal forces within a material, while strain is the measure of the deformation of the material.

• Stress is expressed in units of force per unit area, while strain is expressed as a ratio of the change in length or shape to the original length or shape.

• Stress and strain are related by the material's el...read more

The stress failure at brick wall can be due to compressive or tensile stress.

• Compressive stress failure occurs when the brick wall is unable to withstand the weight or load placed on it.

• Tensile stress failure occurs when the brick wall is unable to withstand the forces that pull it apart.

• Cracking, bulging, or collapse of the wall can be signs of stress failure.

• Reinforcing the wall with steel bars or using thicker brick

White marble is a metamorphic rock composed of recrystallized carbonate minerals, mainly calcite or dolomite.

• It is commonly used in construction and sculpture.

• It is formed from limestone or dolomite that has undergone heat and pressure.

• It is often found in quarries in countries such as Italy, Greece, and India.

Standard coarse sand size ranges from 2.0mm to 4.75mm.

• Standard coarse sand is commonly used in construction and civil engineering projects.

• It is typically graded between 2.0mm to 4.75mm in size.

• This type of sand is often used as a base material for concrete and asphalt.

• It can also be used for drainage systems and as a bedding material for pipes.

• The size and shape of the sand particles can affect the strength and durabi