Hira Group Software Developer Trainee Interview Questions and Answers

Q1. What is Pointer
Ans. 
A pointer is a variable that stores the memory address of another variable.
• Pointers are used to access and manipulate memory directly.

• They are commonly used in programming languages like C and C++.

• Example: int *ptr; // declares a pointer to an integer variable
Answered by AI
Add your answer
Q2. What is Git versioning
Ans. 
Git versioning is a system that tracks changes in code files, allowing multiple developers to collaborate and manage different versions of the codebase.
• Git versioning allows developers to track changes made to code files over time.

• Developers can create branches to work on new features or bug fixes without affecting the main codebase.

• Commits are used to save changes to the codebase, providing a history of modifications ...read more
Answered by AI
Add your answer
Q3. Page life cycle
Add your answer

Q1. Return second largest number in an array?
Ans. 
Return the second largest number in an array of strings.
• Convert the array of strings to an array of integers.

• Sort the array in descending order.

• Return the second element in the sorted array.
Answered by AI
Add your answer
Q2. Sort the array in descending order?
Ans. 
Sort array of strings in descending order
• Use built-in sort function with custom comparator function

• Comparator function should compare strings in reverse order

• Example: ['apple', 'banana', 'cherry'] -> ['cherry', 'banana', 'apple']
Answered by AI
Add your answer

Gd is a comprehensive Technique to judge the suitability Of an individual and his appropriateness for addmission, scholarship,job etc.

Coding testing is the Act of checking Whether software satisfies expectations.

Q1. Multithreading concepts
Add your answer
Q2. Multithreading, Java 8 features, @Transactional
Add your answer

Q1. They were asking some coding java based questions. Like print the prime number
Add your answer

Basic aptitude questions

Simple coding question

Q1. .net and db related questions
Add your answer