Mewar Polytex Interview Questions and Answers

Q1. As a question fir general knowledge like multimeter test lamp and circuit breaker ,relay , ct and ,pt ,transform, la,etc This topic is normally using house equipment like fan ac etc
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Q2. Same question also and all the electrical maintenance work
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Q1. Which insulation is necessary for proper function and basic protection?
Ans. 
Thermal insulation is necessary for proper function and basic protection.
• Thermal insulation helps regulate temperature and prevent heat loss or gain.

• Common types of insulation include fiberglass, foam, and cellulose.

• Insulation is used in buildings, vehicles, and various industrial applications.

• Examples of insulation materials include fiberglass batts, spray foam, and mineral wool.

• Proper insulation improves energy effic
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Q2. What is the expansion ECC?
Ans. 
ECC stands for Error Correction Code, which is a method used to detect and correct errors in data transmission.
• ECC is commonly used in computer memory and storage devices to ensure data integrity.

• It works by adding extra bits to the data being transmitted, which can be used to detect and correct errors.

• There are different types of ECC, such as Single Error Correction Double Error Detection (SECDED) and Triple Error Cor
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Q3. Which type MCBs suitable for halogen lamps?
Ans. 
Type B MCBs are suitable for halogen lamps.
• Type B MCBs have a characteristic curve that allows for a short-term surge in current, which is common in halogen lamps.

• Type C and D MCBs may trip too quickly and cause nuisance tripping.

• It is important to check the wattage and voltage of the halogen lamp to ensure the correct MCB is selected.

• Examples of Type B MCBs include Schneider Electric Acti 9 iK60N and ABB S 200 series.
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What is the square root of 0.017?

Q1. What is the megger reading in a dead short wiring installation?
Ans. 
A dead short wiring installation will have a megger reading of zero.
• A dead short is a complete circuit with no resistance.

• A megger is used to measure insulation resistance.

• In a dead short, there is no insulation resistance to measure.

• Therefore, the megger reading will be zero.
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Normal aptitude questions

Q1. Yourself and experience
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Q2. Cloud computing
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Q1. Tell me about yourself
Ans. 
Experienced supervisor with a background in team management and project coordination.
• Over 5 years of experience in supervisory roles

• Skilled in team leadership and conflict resolution

• Managed multiple projects simultaneously, ensuring deadlines were met

• Strong communication and organizational skills

• Bachelor's degree in Business Administration
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Q2. Tell about your experience
Ans. 
I have over 5 years of experience in supervising teams in a fast-paced retail environment.
• Managed a team of 15 employees, delegating tasks and ensuring daily goals were met

• Implemented new training programs to improve employee performance and customer satisfaction

• Handled customer complaints and resolved issues in a timely and professional manner
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