Blg Construction Services Civil Site Engineer Interview Questions, Process, and Tips

Penetration test is a method of evaluating the security of a computer system or network by simulating an attack from a malicious source.

• Penetration test involves identifying vulnerabilities in a system or network.

• It includes attempting to exploit these vulnerabilities to determine the potential impact of a real attack.

• The goal of a penetration test is to strengthen the security defenses of the system or network.

• Common ...read more

Waterproofing is a process of making a structure or material resistant to the penetration of water.

• Waterproofing involves applying materials or coatings to prevent water from seeping through surfaces.

• It is commonly used in construction to protect buildings from water damage.

• Examples of waterproofing materials include bituminous coatings, cementitious waterproofing, and liquid membrane systems.

Types of foundation include shallow, deep, and pile foundations.

• Shallow foundations are used when the soil is strong enough to support the structure's weight, such as spread footings and mat foundations.

• Deep foundations are used when the soil is weak and unable to support the structure's weight, such as pile foundations and drilled piers.

• Pile foundations are deep foundations that consist of long, slender columns driven...read more

The basic concept for construction of a substation involves site selection, design, equipment installation, and commissioning.

• Site selection involves identifying a suitable location for the substation based on factors such as proximity to power sources and load centers.

• Design involves creating a plan for the substation layout, including the placement of equipment such as transformers, switchgear, and control systems.

• Eq...read more

Single Line Diagram of Substation is a graphical representation of electrical distribution system in a substation.

• It shows the electrical components and their connections in a simplified manner

• It helps in understanding the flow of power and voltage levels in the system

• It is used for planning, designing, and maintenance of the substation

• It includes information about transformers, circuit breakers, busbars, and other equ...read more

To start OFC cable blowing, follow these steps

• Ensure that the ducts are clean and free of any obstruction

• Attach the cable blowing machine to the duct

• Connect the cable to the machine and start the blowing process

• Monitor the cable's progress and adjust the machine's speed as needed

• Once the cable has been blown through the entire length of the duct, detach the machine and cable

I am a civil engineer with experience in designing and managing construction projects.

• I have a Bachelor's degree in Civil Engineering from XYZ University.

• I have worked on various projects including designing bridges, roads, and buildings.

• I am skilled in using software such as AutoCAD and Revit for designing.

• I have experience in managing construction projects and ensuring they are completed on time and within budget.

• I a...read more

The density of cement is around 1440 kg/m³.

• The density of cement varies depending on the type of cement.

• The density of Portland cement is around 1440 kg/m³.

• The density of lightweight cement is around 1000 kg/m³.

• The density of high-density cement is around 3000 kg/m³.

Clear cover in column refers to the distance between the surface of the reinforcement and the outer surface of the concrete.

• Clear cover is important to protect the reinforcement from corrosion and to ensure proper bonding between the reinforcement and concrete.

• The required clear cover for columns depends on factors such as the type of structure, exposure conditions, and size of the reinforcement.

• For example, in a coast...read more

Bending moment formula calculates the internal bending moment in a beam or structure.

• Bending moment formula is M = F * d

• M is the bending moment, F is the force applied, and d is the distance from the force to the point of interest

• Bending moment can be positive or negative depending on the direction of the force and the orientation of the beam

• Bending moment is an important factor in designing and analyzing structures