DXC Technology Junior Software Developer Interview Questions and Answers

Q1. Basics of C language.
Ans. C language is a procedural oriented language,rich In library, Feature of modularity,easy to extend, memory management language.
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Q2. What is input and output functions used in c language,..ect
Ans. 
Input and output functions in C language are used to interact with the user and the external environment.
• Input functions in C include scanf() for reading input from the user and getchar() for reading a single character.

• Output functions in C include printf() for displaying output to the user and putchar() for displaying a single character.

• File input and output functions in C include fopen(), fclose(), fread(), and fwrit
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Q3. What are header files,and use .?
Ans. 
Header files contain declarations of functions, variables, and constants used in a program.
• Header files are included in source code files using #include directive.

• They help in organizing code by separating declarations from implementation.

• Common header files in C/C++ include , , and .
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Q4. Datatypes in c language.
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Datatypes in C language include int, float, char, double, and more.
• Basic datatypes: int, float, char, double

• Derived datatypes: arrays, pointers, structures, unions

• Enumerated datatypes: enum

• Void datatype: void

• Example: int num = 10; char letter = 'A'; float value = 3.14;
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Basic General knowledge questions in Aptitude test

Q1. My personal details Hobbies Job purpose Salary expectation
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Q2. My personal detailsî
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Q3. Job purpose in daily life
Ans. 
The job purpose of a Junior Software Developer is to develop and maintain software applications.
• Developing and coding software applications

• Testing and debugging software

• Collaborating with team members to design and implement software solutions

• Maintaining and updating existing software

• Troubleshooting and resolving software issues

• Learning and adapting to new technologies and programming languages
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Q4. What are my hobbies
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Q5. Salary Expectations
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It wa easy , there were 20 mcq and 2 coding question .

Q1. In the first round of interview it was all techical based question . Topics like OOPs , Data structures were covered.
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Q1. This round was a technical+managerial round. I was given senarious ans situations and asked for solutions for them.
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Q1. This was the last round , and was purely HR based.
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Easy round, need to code few programs.

Q1. Easy, Basic questions was asked.
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Q2. Tell us about yourself
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Q3. What kind of projects previously worked?
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Q4. Why looking for job change.
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Q5. What's your current salary.
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GD was about crises in India . There were 4-5 people in this round even I have participated as well. I did my level best. India as for most ancient country. Past india was the only country to find diamond. Now we hardly could not even find gold. This as an example we can conclude that India is in crises

This aptitude test was totally about general intelligence and mental fitness. We usually have a minute of time to solve

Q1. HR round was really a complicated round. HR was strict enough though i managed to get through this round.
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Q2. How do you rate yourself on scale of 1-10?
Ans. I want to rate 8 because i am not perfect and there is always scope for learning and improvement
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Q3. Why do you want to work for our company?
Ans. I felt that current skills in this domain the job requirements are perfect match for me.
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Q1. Aptitude Test,coding test
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Q2. Intruduce your self ,oops concept
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Q1. Tell me about yourself.
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