NBTC GROUP Interview Questions, Process, and Tips

Q1. What ASTM standard for Block works
Ans. 
ASTM standard for Block works is ASTM C90.
• ASTM C90 is the standard specification for loadbearing concrete masonry units.

• It covers hollow and solid loadbearing concrete masonry units made from portland cement, water, and aggregates.

• The standard specifies the compressive strength, absorption, dimensions, and tolerances for concrete blocks.

• ASTM C90 also includes requirements for moisture content, density, and surface fini
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Q2. Standard grout Strength in PSI
Ans. 
Standard grout strength in PSI is typically around 2,000 to 5,000 PSI.
• Standard grout strength is usually between 2,000 to 5,000 PSI

• Higher strength grouts can have strengths up to 10,000 PSI or more

• Grout strength can vary depending on the mix design and curing conditions
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Q1. What is expected salary
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Q2. How quick you can join
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What you check before lifting,how to manage your manpower,what prepared to before lifting

Past project learning

Q1. Past project specs of piping
Ans. 
Managed multiple projects involving piping systems for industrial facilities.
• Designed and implemented piping systems for new construction projects

• Oversaw maintenance and repairs of existing piping systems

• Coordinated with engineers, contractors, and vendors to ensure project specifications were met
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Q2. Lessons learnt of past project
Ans. 
Lessons learnt from past projects include the importance of clear communication, thorough planning, and proactive problem-solving.
• Clear communication is essential to ensure all team members are on the same page.

• Thorough planning helps to anticipate potential challenges and develop effective strategies.

• Proactive problem-solving allows for quick resolution of issues before they escalate.

• Regular project reviews help to id...read more
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