Engineering College In Training Technician Interview Questions and Answers

Class 10 level Physics, Chemistry and Maths including LR, GS and MAT

GD on some trending topic to assess your communication skills

Q1. Codes of countries cities
Ans. 
The codes of countries and cities are unique identifiers used for various purposes.
• Country codes are typically two-letter codes assigned by the International Organization for Standardization (ISO). For example, the country code for the United States is 'US'.

• City codes can vary depending on the system used. Some cities may have official codes assigned by government authorities, while others may use codes based on airpor...read more
Answered by AI
Add your answer

Q1. What is the back pressure for refrigerant R-134a?
Ans. 
The back pressure for refrigerant R-134a is typically around 60 psi.
• The back pressure for R-134a is usually maintained around 60 psi to ensure proper functioning of the HVAC system.

• Back pressure is the pressure in the low side of the system, which helps in the cooling process.

• Maintaining the correct back pressure is crucial for the efficiency and performance of the HVAC system.
Answered by AI
Add your answer
Q2. What are the different types of compressors?
Ans. 
Different types of compressors include reciprocating, rotary, scroll, and centrifugal compressors.
• Reciprocating compressors use pistons to compress air.

• Rotary compressors use rotating mechanisms to compress air.

• Scroll compressors use spiral elements to compress air.

• Centrifugal compressors use high-speed rotating impellers to compress air.
Answered by AI
Add your answer

Q1. Based on java and sql
Add your answer

Q1. Based on behaviour
Add your answer

Q1. Test the wire without touch it
Ans. 
Use a non-contact voltage tester to test the wire without touching it.
• Use a non-contact voltage tester that detects the electromagnetic field around the wire

• Hold the tester near the wire and observe if it indicates the presence of voltage

• Ensure the tester is properly calibrated and follow safety precautions
Answered by AI
Add your answer

There was aptitudes coding based on algo

Q1. C coding data structures
Add your answer

Q1. Why do want carrier in IT?
Ans. 
I am passionate about technology and enjoy problem-solving, which makes a career in IT a perfect fit for me.
• I have always been fascinated by computers and technology.

• I enjoy solving complex problems and finding innovative solutions.

• IT offers a wide range of opportunities for growth and learning.

• I have a natural curiosity and love to explore new technologies.

• I believe that IT plays a crucial role in driving business suc...read more
Answered by AI
Add your answer

Array Question also string questions oops concept

Easy questions , distance related questions

Easy topics are given, just speak confidently