Tata Projects Trainee Interview Questions and Answers

Q1. What is garbage collection
Ans. 
Garbage collection is a process in computer programming where the system automatically manages memory by reclaiming unused memory.
• Garbage collection helps prevent memory leaks by automatically identifying and freeing up memory that is no longer in use.

• It is commonly used in languages like Java, C#, and Python to simplify memory management for developers.

• Examples of garbage collection algorithms include reference counti
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Q2. In Java re initilization is possible
Ans. 
No, reinitialization is not possible in Java.
• In Java, once a variable is initialized, it cannot be reinitialized.

• You can assign a new value to a variable, but you cannot redeclare it.

• Example: int num = 5; num = 10; is valid, but int num = 5; int num = 10; is not valid.
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Group discussion was good

Q1. Indas 115 related
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Q2. Tds related and. Some questions about international taxation
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Q3. How do you recognise revenue in construction projects- which method is used
Ans. 
Revenue in construction projects is recognized using the percentage of completion method or completed contract method.
• Percentage of completion method recognizes revenue based on the percentage of work completed

• Completed contract method recognizes revenue only when the project is completed

• Percentage of completion method is more commonly used as it provides a more accurate representation of revenue over time

• Example: If a...read more
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Q4. If payment made to non resident for technical services in foreign countries - what is the tds rate and tds applicability
Ans. 
TDS rate for payment made to non-resident for technical services in foreign countries and its applicability.
• TDS rate is usually 10% for payment made to non-residents for technical services in foreign countries.

• TDS is applicable if the payment exceeds a certain threshold amount.

• The payer is responsible for deducting TDS before making the payment to the non-resident.

• The TDS amount deducted must be deposited with the gove...read more
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Q1. Family details, Occupation,how many brothers and sisters in your family.are you comfortable for foreign projects and rest based on your resume
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It consists of 25 questions within 25 mins

About some topics like technology on jobs

Q1. What is the full form of CPM and PERT?
Ans. 
CPM stands for Critical Path Method and PERT stands for Program Evaluation and Review Technique.
• CPM is a project management technique used to determine the longest path of planned activities to complete a project.

• PERT is a project management technique used to analyze and represent the tasks involved in completing a project.

• Both CPM and PERT are used to estimate project duration, identify critical activities, and manage...read more
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Q2. What are the intersted subjects
Ans. 
The interested subjects for a Graduate Engineer Trainee may include engineering fundamentals, mathematics, physics, computer science, and specialized subjects related to the trainee's field of interest.
• Engineering fundamentals

• Mathematics

• Physics

• Computer science

• Specialized subjects related to the trainee's field of interest
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Online Test ( Technical + Apptitude)

Q1. They technical questions related to SOM
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Q1. Basic HR questions
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1st round is conducted with simple aptitude and civil basic queations. By getting above of 25 we can qualify the first round out of 40 marks

Q1. They asked me basic civil subject queations.
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Q1. Will u agree to relocate all over the india.
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