Vivo Trainer Interview Questions and Answers

All branch related questions in aptitude

Q1. Introduction and told job and responsibilities
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Q1. Introduction & family
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Q1. What is polymorphism and method overriding
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data. Method overriding is when a subclass provides a specific implementation of a method that is already provided by its parent class.
• Polymorphism allows different classes to be treated as instances of a common superclass.

• Method overriding is a feature that allows a subclass to provide a specific implementation of a method that...read more
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Q2. What is encaplusulation and explain it with an example
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Encapsulation is the concept of bundling data and methods that operate on the data into a single unit.
• Encapsulation helps in hiding the internal state of an object and only exposing the necessary functionalities.

• It allows for better control over the data by preventing direct access from outside the class.

• An example of encapsulation is a class in object-oriented programming that has private variables and public methods
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Q1. Introduce yourself ?
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Q2. Where do you see yourself after 5 years?
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Q3. What are your strength and weakness?
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Q1. Tell me about yourself
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Q2. Why should we hire you
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Online round consisting of questions of reasoning and ability

Shortlisted students from round 1 appeared in this round in which 3 coding questions were asked (level of questions easy to medium)

Q1. This round was a technical round which started with a brief intro of the candidate questions from DSA,Core subjects(Core ECE questions from ECE students) were asked, and also questions about your previous ...read more
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Q2. DSA: Merge Sort Algorithm, Quick Sort Algorithm, Questions on Balanced Binary Tree
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Q3. Networking: TCP 3-way handshaking
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Q4. OS: Virtual Memory, Physical Memory, Page Faults, Paging
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Q1. This was a managerial + technical round, the process & questions cannot be predicted as they depend only upon the interviewer, Majority of the candidates were asked just some basic behavioral questions and...read more
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Q1. Casual HR Discussion (Each Round was an Eliminatory Round).
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Q1. Introduction about myself
Ans. 
I am a recent graduate with a degree in Business Administration, passionate about leadership and problem-solving.
• Graduated with a Bachelor's degree in Business Administration

• Strong interest in leadership and problem-solving

• Completed internships in marketing and finance

• Participated in student organizations such as the Business Club
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Q2. Some marketing questions
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What is least number added to 1056,so that the sum is completely divisaible by 23?

The sum first five prime numbers?