Praneeth Group Assistant Trainee Engineer Interview Questions, Process, and Tips

Based on Designation Interview Rounds will be there. First of all Written exam is there in objective type you need to finish that one.

Q1. How to take plastering Quantities
Ans. 
Plastering quantities can be calculated by measuring the surface area and thickness of the plaster.
• Measure the length and height of the surface to be plastered

• Calculate the surface area by multiplying the length and height

• Determine the required thickness of the plaster

• Multiply the surface area by the thickness to get the plastering quantity

• Add 10-15% extra for wastage and uneven surfaces
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Q2. Define one way slab two way slab
Ans. 
One way slab is a type of reinforced concrete slab that is supported by beams on two opposite sides. Two way slab is supported by beams on all four sides.
• One way slab is designed to carry the load in one direction only

• Two way slab is designed to carry the load in both directions

• One way slab is economical for small spans and light loads

• Two way slab is suitable for larger spans and heavy loads

• Examples of one way slab inc...read more
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Q3. What is Development length
Ans. 
Development length is the length of reinforcement required to transfer the stress from steel to concrete.
• It is the minimum length of reinforcement bar required beyond the point of maximum stress.

• It ensures that the steel reinforcement bars do not slip from their position.

• It depends on the diameter of the reinforcement bar, the grade of concrete, and the bond strength between steel and concrete.

• For example, the developm...read more
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Q4. How to make BBS Schedule
Ans. 
BBS schedule can be made by following a few steps.
• Determine the scope of the project

• Identify the activities required to complete the project

• Determine the duration of each activity

• Determine the sequence of activities

• Create a network diagram

• Calculate the critical path

• Assign resources to each activity

• Create a Gantt chart

• Update the schedule as necessary
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Q5. How to Take Shuttering Quantity
Ans. 
Shuttering quantity can be taken by calculating the surface area of the structure to be casted.
• Calculate the surface area of the structure to be casted

• Determine the thickness of the shuttering material

• Multiply the surface area by the thickness to get the shuttering quantity

• Consider the wastage factor while calculating the quantity

• Example: If the surface area of the structure is 100 sq. m and the thickness of the shutte...read more
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Q6. Define Fine Aggregate and Coarse Aggregate
Ans. 
Fine aggregate and coarse aggregate are types of materials used in construction.
• Fine aggregate is a material that is smaller than 4.75mm in size, such as sand.

• Coarse aggregate is a material that is larger than 4.75mm in size, such as gravel or crushed stone.

• Both types of aggregate are commonly used in concrete and other construction applications.

• The ratio of fine to coarse aggregate in concrete mixtures can affect the
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Q7. What is the minimum thickness of Ceiling Plastering
Ans. 
The minimum thickness of ceiling plastering is 6mm.
• The thickness of ceiling plastering depends on the type of plaster used.

• For cement plaster, the minimum thickness is 6mm.

• For gypsum plaster, the minimum thickness is 9mm.

• The thickness may vary depending on the condition of the ceiling surface.

• It is important to ensure that the plaster is applied evenly and smoothly.
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