DXC Technology Front end Developer Interview Questions and Answers

An aptitude test is a way for employers to assess a candidate's abilities through a variety of different testing formats. Aptitude tests will test your ability to perform tasks and react to situations at work. This includes problem-solving, prioritisation and numerical skills, amongst other things.

An assignment is the transfer of rights or property. In financial markets, it is a notice to an options writer that the option has been exercised.

Q1. Basics of react and JavaScript
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Q1. 1. Difference between client-side and server side scripting? 2. What is destructuring? 3. What is HOC? 4. Write code to combine nested array 5. Write code to count the number of vowels in a string
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1. Client-side scripting runs on the user's browser, while server-side scripting runs on the server. 2. Destructuring is a way to extract values from objects and arrays. 3. HOC stands for Higher Order Component in React. 4. Combining nested arrays involves flattening them into a single array. 5. Counting vowels in a string involves iterating through the characters and checking if they are vowels.
• Client-side scripting e...read more
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Q1. Basic React Question
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Q2. Basic Javascript Questions
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Q3. Coding - Finding missing values from array(Javascript), Increment & decrement count (React)
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Finding missing values in array using JavaScript and incrementing/decrementing count in React.
• Use JavaScript to find missing values in array by comparing with a reference array.

• Implement logic to increment and decrement count in React based on user interactions.

• Example: const array = ['apple', 'banana', 'orange']; const referenceArray = ['apple', 'banana', 'grape'];

• Example: Implement a counter component in React that i...read more
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Q1. All question for perticular field
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Q2. All over concept are mandatory
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Q1. Self intro and family background and interested for this job role
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Reactive form and crud operations pipes crud operations

Q1. Basic understanding of js and angular is must expeciallly how js works questions on arrays objects shallow deep copy
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