Sobha Interview Questions, Process, and Tips

Q1. Tests for concrete and cement
Add your answer
Q2. Grades of concrete
Ans. 
Grades of concrete refer to the strength of the concrete mix design.
• Grades of concrete are denoted by M10, M15, M20, etc. where M stands for mix and the number represents the compressive strength in N/mm^2.

• Higher grade concrete has higher compressive strength and is used for structural purposes.

• Common grades include M25, M30, M35, and M40 for heavy-duty structures like bridges and high-rise buildings.
Answered by AI
Add your answer
Q3. What is slump in concrete
Ans. 
Slump in concrete refers to the measure of consistency of freshly mixed concrete.
• Slump is determined by the amount of water in the concrete mix.

• It is measured by filling a cone-shaped mold with concrete, then lifting the mold to see how much the concrete slumps.

• Different types of slumps (true slump, shear slump, collapse slump) indicate different levels of workability and strength of the concrete mix.

• Slump test is comm...read more
Answered by AI
Add your answer
Q4. What is water cement ratio
Ans. 
Water cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
• Water cement ratio is a crucial factor in determining the strength and durability of concrete.

• A lower water cement ratio results in stronger and more durable concrete.

• The ideal water cement ratio varies depending on the type of concrete mix and its intended use.

• For example, a water cement ratio of 0.5 is commonly used ...read more
Answered by AI
Add your answer
Q5. What is M20 grade concrete
Ans. 
M20 grade concrete is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate, with a compressive strength of 20 MPa.
• M20 grade concrete is commonly used in residential construction.

• It is a mix of 1 part cement, 1.5 parts sand, and 3 parts aggregate.

• The compressive strength of M20 grade concrete is 20 MPa.

• It is suitable for foundations, beams, columns, and slabs.
Answered by AI
Add your answer

Excellent i would say 5 sections. Business communication quants gk

Q1. Previous company experience
Ans. 
I have over 10 years of experience working in various roles at a Fortune 500 company, including project management and business development.
• Managed cross-functional teams to successfully launch new products

• Developed and implemented strategic partnerships to drive revenue growth

• Led market research initiatives to identify new business opportunities
Answered by AI
Add your answer
Q2. Why did you left
Ans. 
I left my previous job to pursue new opportunities and challenges.
• Seeking career growth and advancement

• Desire for new challenges and experiences

• Better work-life balance

• Relocation to a new city or country

• Company downsizing or restructuring

• Conflict with management or colleagues
Answered by AI
Add your answer

Q1. The technical name of cube filling rod?
Ans. 
Cube filling rod is technically known as 'Tamping rod'.
• Also known as tamping rod

• Used to compact concrete in cube molds

• Helps in removing air voids and ensuring uniform density

• Typically made of steel or iron

• Standard length is 16 inches with a diameter of 5/8 inch
Answered by AI
Add your answer

Q1. What is BBS fullform
Ans. 
BBS stands for Bar Bending Schedule.
• BBS is a document that provides details of reinforcement cutting length, type, and size of bars used in construction.

• It helps in estimating the quantity of steel required for construction.

• BBS is essential for ensuring the structural integrity and strength of the building.

• Example: BBS includes information on the number of bars, their diameter, spacing, and placement in beams, columns,
Answered by AI
Add your answer

Q1. Role of planning engineer
Ans. 
Planning engineers are responsible for creating project schedules, monitoring progress, and ensuring timely completion.
• Develop project schedules using software like Primavera P6

• Monitor project progress and identify potential delays

• Coordinate with various teams to ensure timely completion

• Prepare reports on project status and communicate with stakeholders

• Implement changes to the schedule as needed to keep the project on
Answered by AI
Add your answer
Q2. What is critical path
Ans. 
Critical path is the longest sequence of tasks in a project that must be completed on time to ensure the project finishes on schedule.
• Critical path helps in identifying the tasks that are crucial for the project timeline.

• It determines the shortest possible duration for completing the project.

• Any delay in tasks on the critical path will directly impact the project's overall timeline.

• Activities on the critical path have ...read more
Answered by AI
Add your answer
Q3. Density of steel
Ans. 
Density of steel is approximately 7.85 g/cm^3.
• The density of steel is commonly expressed in grams per cubic centimeter (g/cm^3).

• The density of steel is approximately 7.85 g/cm^3.

• Different types of steel may have slightly different densities.
Answered by AI
Add your answer
Q4. How to calculate weight of steel
Ans. 
Weight of steel can be calculated by multiplying the volume of steel by its density.
• Calculate the volume of steel (length x width x height)

• Determine the density of the specific type of steel being used

• Multiply the volume by the density to get the weight

• Example: Weight of a steel plate with dimensions 2m x 1m x 0.1m and density of 7850 kg/m^3 would be 2 x 1 x 0.1 x 7850 = 1570 kg
Answered by AI
View 1 more answer
Q5. How to calculate number of tiles
Ans. 
Number of tiles can be calculated by determining the area to be covered and the size of each tile.
• Calculate the total area to be covered by multiplying the length and width of the space.

• Determine the size of each tile in square units.

• Divide the total area by the size of each tile to get the number of tiles needed.

• Consider adding extra tiles for cuts and wastage.

• For example, if a room is 10 feet by 12 feet and each tile
Answered by AI
Add your answer

Q1. About excel shortcuts
Add your answer
Q2. Drawing related questions
Add your answer