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Mapex Infrastructure Site Engineer Interview Questions, Process, and Tips
Mapex Infrastructure Site Engineer Interview Experiences
1 interview found
Anonymous
Selected
I applied via Campus Placement and was interviewed in Jul 2023. There were 2 interview rounds.
(5 Questions)
- Q1. Related to side engineer, for ex ,slump cone test,cube test,how to maintain foundation, total station,auto level,auto cade
- Ans. First fall, slump test ia testing of grade of mix concrete like M-5,m-15 to m-45 etc. Cube test is process of strength of material with the helf of cone . Total station work for fix alignment, fix coordinates, and easting ,northing,work horizantal and vertical, Auto level use for level ,thia instrument work only horizantal
- Q2. What ia baulding condition survey
- Ans.
A building condition survey is an assessment of the physical condition of a building, typically conducted by a qualified surveyor or engineer.
It involves inspecting various components of the building such as the structure, roof, walls, plumbing, electrical systems, etc.
The survey helps identify any defects, deterioration, or potential issues that may need to be addressed.
The findings of the survey are usually documente...
- Q3. What ia project drawing
- Ans.
A project drawing is a visual representation of the design and layout of a construction project.
Project drawings typically include floor plans, elevations, sections, and details.
They are used by architects, engineers, and contractors to understand and execute the project.
Project drawings may also include specifications, schedules, and notes to provide additional information.
Examples of project drawings include architec...
- Q4. What is mix grade
- Ans.
Mix grade refers to the ratio of cement, sand, and aggregate in a concrete mix.
Mix grade is specified in terms of the proportions of cement, sand, and aggregate in a concrete mix.
Common mix grades include M10, M15, M20, etc., where the number represents the compressive strength of the concrete in megapascals.
For example, in a mix grade of M20, the mix consists of 1 part cement, 1.5 parts sand, and 3 parts aggregate.
- Q5. What is pilling
- Ans.
Pilling is the formation of small, fuzzy balls on the surface of fabric due to wear and friction.
Pilling is common on clothing items made of materials like wool, cotton, and polyester.
It can be prevented or minimized by using a fabric shaver or by washing the garment inside out.
Pilling is not a sign of poor quality, but rather a natural occurrence with certain fabrics.
Interview Preparation Tips
- B.tech in civil
- Slump test
- Cube test
- Building condition survey
- Instrumention for vibration
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Interview questions from similar companies
Selected
I applied via Walk-in and was interviewed in Jun 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Qualifications and experience certificate verification
- Q2. Salary discussion company benifits
(4 Questions)
- Q1. Qualifications, experience
- Q2. Technical skills, previous experience
- Q3. Communication skills
- Q4. Planning projects complication schedule
I applied via Walk-in and was interviewed in Oct 2023. There were 2 interview rounds.
(5 Questions)
- Q1. What is the LD for column
- Ans.
LD for column refers to Liquidated Damages for delay in completing the column construction.
LD stands for Liquidated Damages.
It is a predetermined amount of money that the contractor will pay to the client in case of delay in completing the project.
LD for column specifically refers to the amount of money that will be deducted for each day of delay in constructing the column.
The LD amount is usually mentioned in the cont...
- Q2. What is the mix ratio of m20 grade of concrete
- Ans.
The mix ratio of M20 grade of concrete is 1:1.5:3.
The mix ratio of M20 grade of concrete means the proportion of cement, sand, and aggregate used in the concrete mix.
For M20 grade concrete, the mix ratio is 1 part cement : 1.5 parts sand : 3 parts aggregate.
This means that for every 1 part of cement, 1.5 parts of sand, and 3 parts of aggregate are used.
For example, if you have 1 bag of cement (50 kg), you would need 1....
- Q3. What is the unit weight of steel
- Ans.
The unit weight of steel varies depending on its type and grade.
The unit weight of steel is typically measured in pounds per cubic foot (lb/ft³) or kilograms per cubic meter (kg/m³).
The unit weight of common structural steel ranges from 490 to 7850 pounds per cubic foot (7850 to 12600 kg/m³).
For example, the unit weight of mild steel is approximately 490 pounds per cubic foot (7850 kg/m³).
- Q4. What is the clear cover for beam
- Ans.
The clear cover for a beam is the distance between the outer surface of the beam and the nearest surface of the concrete cover.
Clear cover is important to protect the reinforcement from corrosion and fire.
The clear cover for beams is typically specified in construction drawings or codes.
The clear cover can vary depending on the type of beam and its exposure conditions.
For example, in a residential building, the clear c...
- Q5. What is the height of parapet wall
- Ans.
The height of a parapet wall varies depending on its purpose and location.
The height of a parapet wall is typically determined by building codes and regulations.
In residential buildings, parapet walls are usually around 3 feet tall to provide safety and privacy.
In commercial or industrial buildings, parapet walls can be higher to serve as a barrier against noise, wind, or to hide rooftop equipment.
Historical buildings ...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via Walk-in and was interviewed in Jun 2023. There were 3 interview rounds.
(2 Questions)
- Q1. Qualifications and experience certificate verification
- Q2. Salary discussion company benifits
(4 Questions)
- Q1. Qualifications, experience
- Q2. Technical skills, previous experience
- Q3. Communication skills
- Q4. Planning projects complication schedule
I applied via Company Website and was interviewed in Jun 2022. There were 6 interview rounds.
Any qustion test gud
(2 Questions)
- Q1. Any topic in civil work
- Q2. Tred rileted qustion
Construction rileted
Kam karne ka tarika
Jo bhi work ho raha ho
Fexibel pevment assignment
Interview Preparation Tips
Interview Questionnaire
1 Question
- Q1. Apane bare me batao.
- Ans. Sir mera nam manoj Kumar h. Me pauri garhwal uttarakhand se hu. Sir me abhi hisar NCPIL me civil site forman la jam karta hù.
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