ABB GISL Project Engineer Interview Questions and Answers

Q1. Tell me about yourself.
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Q1. Basic knowledge
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Q2. Switchgear knowledge
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Q3. Marketing knowledge
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Q1. What are different types of cables
Ans. 
Different types of cables include coaxial, twisted pair, fiber optic, and USB.
• Coaxial cable is used for cable TV and internet connections

• Twisted pair cable is used for Ethernet connections

• Fiber optic cable is used for high-speed data transmission over long distances

• USB cable is used for connecting devices to a computer
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Q2. What did you do during internship
Ans. 
During my internship, I worked on various engineering projects and gained hands-on experience in project management, design, and problem-solving.
• Assisted in designing and implementing engineering solutions for clients

• Collaborated with a team to develop project plans and timelines

• Conducted research and analysis to support project decision-making

• Participated in site visits and inspections to assess project progress

• Prepar...read more
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Q3. Types of transformers, basic principles of transformers working
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Transformers are electrical devices that transfer energy from one circuit to another through electromagnetic induction.
• Transformers are of two types - step-up and step-down transformers

• The basic principle of transformer working is electromagnetic induction

• The transformer consists of two coils - primary and secondary

• When an alternating current flows through the primary coil, it creates a magnetic field which induces a v...read more
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Q4. Working of induction motor
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An induction motor works on the principle of electromagnetic induction to convert electrical energy into mechanical energy.
• Consists of a stator and a rotor

• Stator has a set of coils that produce a rotating magnetic field

• Rotor is made up of conductive bars and is placed inside the stator

• The rotating magnetic field induces a current in the rotor, which in turn produces a magnetic field

• The interaction between the two magne...read more
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Q1. DTR . Earthing. Ab cable. Lt stay set
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Q2. Survey.RDSS project . BOQ. JMC
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Aptitude+ Technical

Q1. Engineering Questions, Technology, Technical Knowledge, Projects, Training, Communication Skills, Leadership, Primary, Secondary, Business, Skill, Distributor Handling, Scouting.
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Q1. Past projects experience
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Q1. Family background details
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