Jsw Infrastructure AC Technician Interview Questions and Answers

Q1. Lab technician soil concrete fdd
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Q1. Fdd wmm GSA concrete dbm
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Q1. Mechanical Mentenac technician
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Q2. Mechanical Mentenac Tenchician
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Q1. Why did you like doing electrical work?
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Q2. With science and technolog
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Q1. What thing are you doing to him? Amp, volt ,ohm
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Q1. Which is more deficult .AC&DC
Ans. 
AC and DC both have their own challenges, but AC is generally considered more difficult due to its changing voltage and frequency.
• AC involves constantly changing voltage and frequency, which can be more challenging to work with compared to the steady flow of DC.

• AC circuits require additional components like capacitors and inductors to manage voltage and current fluctuations.

• DC circuits are simpler to understand and tro...read more
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Q1. About over all experience i
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Q2. Duration of working in current company
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Q3. Your expertise in no. Of testing
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I have expertise in conducting a wide range of testing procedures in the lab.
• Proficient in performing chemical, biological, and physical tests

• Skilled in using various lab equipment and instruments

• Experienced in analyzing and interpreting test results

• Knowledgeable in following safety protocols and maintaining accurate records
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Q4. Your current salary and expectations
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Q1. Electrical engineering
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Q2. Electrical maintenance work questions
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12 th & Electricale Engineer Diploma

Q1. Working with the safety of all the colleagues working with you and your own safety.
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Q2. Be it any machinery or any part-time job, keep it safe.
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Q3. Doing the work as instructed by your senior.
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Q1. What is reinforced concrete
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Reinforced concrete is a composite material made of concrete and reinforcement steel bars.
• Reinforcement steel bars are embedded in the concrete to provide tensile strength

• The combination of concrete and steel creates a material that is strong in both compression and tension

• Reinforced concrete is commonly used in construction for buildings, bridges, and other structures

• The thickness and spacing of the reinforcement bars...read more
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Q2. What is the nominal concrete proportion for different grade
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Nominal concrete proportion varies for different grades of concrete.
• Nominal mix for M10 grade is 1:3:6 (cement:sand:aggregate)

• Nominal mix for M20 grade is 1:2:4

• Nominal mix for M30 grade is 1:1.5:3

• Nominal mix for M40 grade is 1:1:2

• Nominal mix for M50 grade is 1:0.75:1.5
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Q3. What are concrete test
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Concrete tests are used to determine the strength and quality of concrete.
• Compression test measures the strength of concrete under compression

• Slump test measures the consistency of fresh concrete

• Air content test measures the amount of air in concrete

• Water permeability test measures the ability of concrete to resist water penetration

• Chloride permeability test measures the ability of concrete to resist chloride penetrati...read more
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