Rabbit and Tortoise Technology Solutions Interview Questions and Answers

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5 logical programming questions and duration 30 minutes

Q1. Explain OOPs Concepts. Exception Handling, Collection.
Ans. 
OOPs Concepts include encapsulation, inheritance, polymorphism, and abstraction. Exception Handling deals with handling errors. Collections are data structures to store and manipulate groups of objects.
• OOPs Concepts: Encapsulation - bundling data and methods together. Inheritance - deriving new classes from existing ones. Polymorphism - ability to take multiple forms. Abstraction - hiding implementation details.

• Excepti...read more
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Q2. Explain Hibernate and Spring Annotations. Diff Between Spring And Spring Boot.
Ans. 
Hibernate and Spring Annotations are used in Java development for mapping Java classes to database tables and configuring Spring applications respectively. Spring Boot is a framework that simplifies the setup and configuration of Spring applications.
• Hibernate Annotations are used to map Java classes to database tables, specifying the relationships between entities and properties.

• Spring Annotations are used to configure...read more
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There were 3 coding programs.

Q1. What is spring and spring mvc
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Q2. Explain hibernate
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Q1. Salary expectation
Ans. 
I'm looking for a competitive salary that reflects my skills and experience in Java development.
• Research industry standards: For example, average salaries for Java developers in my region.

• Consider my experience level: I have X years of experience, which typically commands a higher salary.

• Factor in the company's size and location: Larger companies in tech hubs often offer more competitive salaries.

• Discuss benefits and b...read more
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Q2. Relocation
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Q1. Questions on project Management.
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Q2. Basic questions on project management
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Q3. Project management foundations
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The logic for prime number determination, along with Object-Oriented Programming (OOP) concepts, includes coding examples in both core Java and advanced Java.

Q1. Code explanation Difference between hashMap and hashtable etc
Ans. 
HashMap and HashTable are both data structures in Java, but HashMap is not synchronized and allows null values, while HashTable is synchronized and does not allow null values.
• HashMap is not synchronized, while HashTable is synchronized

• HashMap allows null values, while HashTable does not allow null values

• HashMap is faster than HashTable as it is not synchronized

• HashMap is part of the Java Collections Framework, while Ha...read more
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Q2. Opps concepts, collections
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Q1. What is SDLC and STLC
Ans. 
SDLC stands for Software Development Life Cycle, which is a process used by software development teams to design, develop, and test high-quality software products. STLC stands for Software Testing Life Cycle, which is a subset of SDLC focused on testing activities.
• SDLC involves planning, designing, coding, testing, and deployment stages.

• STLC involves test planning, test design, test execution, and test closure stages.

• S...read more
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Q2. What are the waterfall module, agile and Bug criteria and bug cycle
Ans. 
Waterfall, Agile, Bug criteria and Bug cycle are different software development methodologies and processes used in testing.
• Waterfall model is a linear and sequential approach to software development where each phase must be completed before the next phase begins.

• Agile is an iterative and incremental approach to software development where requirements and solutions evolve through collaboration between self-organizing c...read more
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