Tudip Technologies Interview Questions, Process, and Tips

Q1. What is Java? What is oops concepts? What is string and what are the types of string?
Ans. 
Java is a high-level programming language used for developing applications. OOPs concepts are the principles of object-oriented programming. String is a sequence of characters.
• Java is an object-oriented language that is platform-independent.

• OOPs concepts include inheritance, encapsulation, polymorphism, and abstraction.

• String is a class in Java that represents a sequence of characters.

• Types of strings include immutable
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Q1. Salary expectation
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It was quite easy to crack total 50 question was there

Three coding question was there , two was easy to execute and the third one are little bit complex

Q1. They asked almost 15 question in 10 minutes most questions are from c, java and SQL
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Q2. Class, object, thread, loop, primary key, forign key, difference between empty and null
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Q3. Array, string, some topic on data structure
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Round is easy anyone can handle

3 coding questions in 45 minutes and intermediate level.

Q1. Normal programming questions asked, be confident.
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Q2. What is dbms and tell its acid propertie
Ans. 
DBMS is a software system that manages databases and their access. ACID properties ensure data consistency and reliability.
• DBMS stands for Database Management System

• It is a software system that manages databases and their access

• ACID properties ensure data consistency and reliability

• ACID stands for Atomicity, Consistency, Isolation, and Durability

• Atomicity ensures that a transaction is treated as a single unit of work

• Co...read more
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Q3. What are oops and was it is used in java
Ans. 
OOPs stands for Object-Oriented Programming. It is used in Java to create modular programs and reusable code.
• OOPs is a programming paradigm that focuses on objects and their interactions

• Java is an object-oriented language that supports encapsulation, inheritance, and polymorphism

• OOPs allows for code reusability, modularity, and easier maintenance

• Example: creating a class for a car object with properties like make, mode
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Q1. What is Java and features What is string and types What is dependency injection
Ans. 
Java is a high-level programming language. String is a sequence of characters. Dependency Injection is a design pattern.
• Java is an object-oriented language with features like platform independence, automatic memory management, and multithreading.

• String is a class in Java used to represent a sequence of characters. It is immutable and can be concatenated using the '+' operator.

• Dependency Injection is a design pattern us...read more
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Q1. Why do you to change job?
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Easy aptitude test. You can Easily clear it.

There are 3 coding questions. You can write code in any language you want.
Questions:
1) If a number is divisible by 11, then print "Foo". If a number is divisible by 17, then print "Bar". If a number is divisible by 11 and 17, then print "Foo Bar". You need to take input from the end user. Do NOT have any static input while writing the program.
2) Write a program to swap two numbers without using the third variable?* You need to take input from the end user. Do NOT have any static input while writing the program.
3)Write a Program to print sum of digits of a number. You need to take input from the end user. Do NOT have any static input while writing the program.

Q1. 1)Tell me something about yourself.. I know python language so they asked me questions related to that... Like 2) what is pickling and unpickling in python.. 3 ) write a code on palindrome number..
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Not so much difficult. english comprehension matters for this test.

Q1. Departmental question asked.
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Q2. What is C++ and what are the basics
Ans. 
C++ is a high-level programming language used for developing system software, application software, and video games.
• C++ is an extension of the C programming language

• It supports object-oriented programming concepts like classes, inheritance, polymorphism, etc.

• It is a compiled language and provides low-level memory manipulation features

• C++ is widely used in developing operating systems, device drivers, game engines, and ...read more
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