Mediscribes Infotech Interview Questions and Answers

C,c++ questions and two coding questions. basic mcq

Q1. Treeset, hashset difference
Ans. 
TreeSet and HashSet are both implementations of the Set interface in Java, but they have some key differences.
• TreeSet is a sorted set that maintains elements in ascending order, while HashSet does not guarantee any specific order.

• TreeSet uses a Red-Black tree data structure for storage, which allows for efficient retrieval of elements in sorted order.

• HashSet uses a hash table for storage, which provides constant-time p...read more
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Q2. Oops concept, dbms, programming questions
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Q3. Set and treeset and hashset
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Q1. Job description
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Q2. Location preference
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Q1. Future plans in 5 years
Ans. 
In 5 years, I plan to advance my skills, take on more leadership roles, and contribute to the growth of the company.
• Continuing education and training to stay current in the field

• Seeking opportunities for promotion and increased responsibilities

• Participating in company initiatives and projects to drive growth

• Building strong relationships with colleagues and clients for collaboration

• Setting personal and professional goal
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Q2. What is your motivation
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Q1. Questions related to NODEJS , PHP, Past projects, Resume
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Q2. Why Mongodb over Sql
Ans. 
MongoDB is preferred over SQL for its flexibility, scalability, and ease of use in handling unstructured data.
• MongoDB is a NoSQL database, making it easier to work with unstructured data compared to SQL.

• MongoDB is schema-less, allowing for more flexibility in data modeling and changes.

• MongoDB is horizontally scalable, making it easier to handle large amounts of data and high traffic loads.

• MongoDB's document-based data ...read more
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