Gabriel India Oet Trainer Interview Questions and Answers

Aptitude test is good it is basic and about 20 questions .

Q1. Tel me about yourself
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Q2. Ic engine questions
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Q1. Explain end to end design process
Ans. 
The end to end design process involves planning, designing, implementing, and testing a product or system from start to finish.
• Understand requirements and constraints

• Create initial design concepts

• Develop detailed design plans

• Implement design through prototyping or coding

• Test and validate design against requirements

• Iterate on design based on feedback

• Finalize design for production
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Q2. Explain GD&T and why it js required
Ans. 
GD&T stands for Geometric Dimensioning and Tolerancing. It is required to specify the allowable variations in form, size, and orientation of parts in engineering drawings.
• GD&T is a symbolic language used on engineering drawings to communicate design intent and ensure parts are manufactured correctly.

• It allows for more detailed and precise specifications compared to traditional dimensioning methods.

• GD&T helps to reduce ...read more
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Q3. Asked me draw engineering view for a given object
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General aptitude and technical questions from every engg field (mech,CS, Electrical,Electronics)
Need basic technical knowledge to crack

Group debate of 18-20 candidates with 9-10 in each team (in favour and against)

Topics related to Automobile industry or latest trends

18 candidates selected from 3 GDs

Q1. Family background
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Q2. Why Denso, what makes you eligible
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Q3. AC is an electrical appliance but sold in Electronics shop why so?
Ans. 
AC is sold in Electronics shops because it is an electrical appliance that utilizes electronic components for its operation.
• ACs use electronic components like capacitors, resistors, and microcontrollers for regulating temperature and controlling functions.

• Electronics shops specialize in selling a wide range of electronic devices, including appliances like ACs.

• ACs are considered as part of the electronics category due t...read more
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Q4. Any other recruitment filled ?
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Q1. How can you operate 4 different light bulbs under different trigger condition?
Ans. 
To operate 4 different light bulbs under different trigger conditions, use a combination of switches, timers, sensors, and programming.
• Use individual switches to control each light bulb independently.

• Set up timers to automatically turn on/off specific light bulbs at scheduled times.

• Utilize sensors such as motion sensors or light sensors to trigger certain light bulbs based on environmental conditions.

• Program a microcon...read more
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Q2. What is the process of cooling in AC
Ans. 
AC cooling process involves refrigerant absorbing heat from indoor air and releasing it outside.
• Refrigerant absorbs heat from indoor air through evaporator coils

• The warm refrigerant is then pumped to the condenser coils located outside

• Condenser coils release the heat absorbed from indoor air to the outside environment

• The refrigerant then goes back to the evaporator coils to repeat the cycle
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Q3. Basics of semiconductor devices (by japanese panelist)
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Q4. How can you make a transistor if semiconductor material is given to you (by japanese panelist)
Ans. 
To make a transistor, semiconductor material can be used to create a structure with three layers: emitter, base, and collector.
• Start by doping the semiconductor material with impurities to create the different layers.

• Use lithography and etching techniques to define the structure of the transistor.

• Add metal contacts to the different layers to allow for electrical connections.

• Test the transistor to ensure proper function...read more
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Q1. Mostly rac question answer asked
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Mobile phone is friend or enemy of young generation

Q1. Tell me about yourself?
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Q2. What makes you join Asahi?
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50 question in 45 min

50 core mechanical question in 45 min

Group discussion.. 4 students were selected out of 6 in my group

Q1. Why do you wanna join skf?
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Q2. Tell us about your btech project.
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Q3. Tell us about your mtech courses.
Ans. 
My MTech courses focused on advanced topics in engineering and technology.
• Studied advanced topics in my field of engineering

• Completed projects and research related to my courses

• Gained practical skills through hands-on labs and workshops
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Q4. Tell us about your weakness
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Q5. Tell us about your strength
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