TDGIServ QATAR Senior Electrician Interview Questions and Answers

Consists of questions related to Aptitude and Reasoning

The GD round consists of group discussion on the topics given by interviewer

Q1. 1.Question related to jumble words 2. Email writing
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Q1. 1.What is cloud Computing? 2. Explain Data Layers ? 3. What is Virtualization? 4. Explain about your final year project 5. Sql questions on Joins , Normalisation
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Q1. 1. What is your weakness ? 2 . What are you hobbies ? 3 .Why Mindtree ? 4. Situation Based questions
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Q1. Tell about u What do u now about this company Who have referred u
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q3. Tell me about yourself.
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Q4. About chillers, refrigeration system, ahu
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Q1. Changing direct sentence into indirect sentence
Ans. 
Convert direct sentence to indirect sentence and provide descriptive answer.
• Change the pronouns and verb tenses to match the new subject

• Use reporting verbs like 'said', 'asked', 'told', etc.

• Add any necessary conjunctions or prepositions

• Example: Direct - She said, 'I am going to the store.' Indirect - She said that she was going to the store.'
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Time and work, simple interest

Q1. What is array,list, explain about oops concepts
Ans. 
Array and list are data structures used to store multiple values. OOPs concepts include encapsulation, inheritance, and polymorphism.
• Array is a collection of similar data types, accessed using an index. Example: int[] numbers = {1, 2, 3};

• List is a collection of objects, accessed using methods. Example: List names = new ArrayList<>();

• Encapsulation is the practice of hiding implementation details and exposing only necess...read more
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Q1. Prepare questions related networking,database,cloud and prepare even for core subjects during your BTech
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Q1. Introduction about your self and project done during BTech and wiling to relocate.
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Q1. Basics about networking
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Q2. Basics about troubleshooting
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