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Gmmco Service Engineer Technician Interview Questions and Answers
Gmmco Service Engineer Technician Interview Experiences
1 interview found
Selected
I applied via Company Website and was interviewed before Jun 2023. There was 1 interview round.
(2 Questions)
- Q1. How many type of engine?
- Ans.
There are two main types of engines: internal combustion engines and external combustion engines.
Internal combustion engines: gasoline engines, diesel engines
External combustion engines: steam engines
Other types include rotary engines, electric engines, etc.
- Q2. Hydrolic working?
- Ans.
Hydraulic systems use fluid to transmit power and operate machinery.
Hydraulic systems use incompressible fluid to generate power
Fluid is pumped into cylinders to create pressure and movement
Valves control the flow of fluid to different parts of the system
Common examples include hydraulic lifts, brakes, and steering systems
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Acme Cleantech Solutions
Ramchandra Prajapat
posted on 28 Mar 2024
Selected
I applied via Walk-in and was interviewed in Feb 2024. There was 1 interview round.
(1 Question)
- Q1. What is module testing ? What is BDV testing and Velu ?
- Ans.
Module testing is a software testing technique where individual units or modules of a program are tested in isolation from the rest of the code.
Module testing helps identify defects in individual units of code before integrating them into the larger system.
It involves testing each module independently to ensure they function correctly and meet the specified requirements.
Examples of module testing tools include JUnit fo
Skills evaluated in this interview
I applied via Naukri.com and was interviewed in Jun 2022. There was 1 interview round.
(1 Question)
- Q1. • Hydrostatic Testing • Mechanical Testing • Operations & Maintenance Management
Interview Preparation Tips
• Good knowledge & Hands on experience in qualification testing of Surface Gate valves & Subsea choke. Doing Hydrostatic test & gas test as API6a and 17d.
I applied via Company Website and was interviewed in Dec 2021. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. Steam Traps Releted, Maintenance Repair
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Interview Questionnaire
5 Questions
- Q1. What is transformer
- Ans.
A transformer is an electrical device that transfers electrical energy between two or more circuits through electromagnetic induction.
Transformers are commonly used in power distribution systems to step up or step down voltage levels.
They consist of two or more coils of wire, known as windings, that are wound around a core made of magnetic material.
The primary winding is connected to the input voltage source, while the...
- Q2. Ground fault inverter
- Q3. 220KV SLD
- Q4. Transformer part's
- Ans.
Transformer parts are essential components that help in the functioning of a transformer.
The core is the central part of a transformer that is made of laminated sheets of iron or steel.
The windings are the coils of wire that are wrapped around the core and carry the electrical current.
The insulation is used to separate the windings and prevent electrical arcing.
The tap changer is a device that allows for the adjustment...
- Q5. Inverter part's
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Gmmco Service Engineer Technician Interview Process
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