DXC Technology Associate Interview Questions and Answers

Q1. Find largest and smallest from an array
Ans. 
Find largest and smallest from an array of strings.
• Convert strings to numbers for comparison

• Use a loop to iterate through the array and compare each element to find the largest and smallest

• Initialize variables to store the largest and smallest values
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Q2. Reverse an array
Ans. 
Reverse an array of strings
• Create a new array and iterate through the original array in reverse order, adding each element to the new array

• Alternatively, you can use the reverse() method on the original array
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Q3. Print your name in reverse
Ans. 
Reverse your name when writing it out
• Start by writing your last name first

• Then write your first name

• For example, if your name is John Doe, you would write it as 'eoD nhoJ'
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60 MCQ QUESTION WHEERE ALL NOIT SAMKE

4 CODING QUESTION 2 IS EASY AND 2 IS HARD

Q1. CAN YOU TELL ME ABOUT YOU
Ans. 
I am a dedicated and hardworking individual with a passion for learning and problem-solving.
• I have a Bachelor's degree in Computer Science from XYZ University.

• I have experience working as a software developer at ABC Company for 3 years.

• I am proficient in programming languages such as Java, Python, and C++.

• I enjoy taking on new challenges and constantly seeking ways to improve my skills.
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Q2. CAN YOU EXPLAIN YOUR PROJECT
Ans. 
Developed a mobile app for tracking daily water intake and setting hydration goals.
• Designed user-friendly interface for easy input of water consumption

• Implemented reminder notifications to encourage regular hydration

• Included visual graphs to track daily progress and achievements
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Quantitative, reasonable, verbal questions were asked to solve. The level of difficulty was moderate.

Q1. Basic technical questions were asked based on your resume
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Q2. What are the projects you did? Write a c program to reverse a string?
Ans. 
A C program to reverse a string
• Use a loop to iterate through the string and swap the characters at the beginning and end of the string

• Create a temporary variable to hold the character being swapped

• Terminate the loop when the index of the beginning of the string is greater than or equal to the index of the end of the string
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Q1. What is the purpose of servers in the backend?
Ans. 
Servers in the backend manage data, handle requests, and ensure application functionality, providing a bridge between users and databases.
• Data Management: Servers store and manage data, such as user information and application data, ensuring it is accessible when needed.

• Request Handling: Servers process incoming requests from clients, executing the necessary logic and returning appropriate responses, like fetching user...read more
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Q2. What is ORM?
Ans. 
ORM (Object-Relational Mapping) is a programming technique for converting data between incompatible type systems using object-oriented programming.
• Data Abstraction: ORM allows developers to interact with the database using high-level programming languages instead of SQL, simplifying data manipulation.

• Object Mapping: ORM maps database tables to classes and rows to objects, making it easier to work with data as objects i...read more
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