Associate Software Engineering Intern

Associate Software Engineering Intern Interview Questions and Answers

Updated 20 Dec 2024

Q1. to code program which tells if 2 words are anagrams and also program to print a sentence with reverse order of words

Ans.

Program to check if 2 words are anagrams and to print a sentence with reverse order of words.

Create a function to check if two words are anagrams by sorting the characters in each word and comparing them.
Create a function to reverse the order of words in a sentence by splitting the sentence into words, reversing the order, and joining them back together.
Use arrays of strings to store the words in the sentence and the two words to check for anagrams.

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Abstraction and polymorphism are key concepts in object-oriented programming.

Abstraction involves hiding the implementation details and showing only the necessary features of an object.
Polymorphism allows objects of different classes to be treated as objects of a common superclass.
Example of abstraction: defining a Shape class with methods like calculateArea() without specifying how each shape calculates its area.
Example of polymorphism: having a superclass Animal with a meth...read more

Associate Software Engineering Intern Interview Questions and Answers for Freshers

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Selection sort and insertion sort programs for array of strings

Selection sort: Find the smallest element in the array and swap it with the first element, repeat for remaining elements
Insertion sort: Iterate through the array, for each element, compare with previous elements and insert in correct position

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Print all 8 digit numbers whose reverse and 1/4th is the same.

Iterate through all 8 digit numbers and check if reverse is equal to 1/4th of the number.
Example: 12345678 -> reverse is 87654321, 1/4th is 3086421, not equal.
Example: 12344321 -> reverse is 12344321, 1/4th is 3086080, equal.

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Ans.

Create a simple login page in HTML

Ans.

In JavaScript, & is a bitwise AND operator while && is a logical AND operator.

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Ans.

Async await in JavaScript allows for asynchronous programming in a more readable and synchronous-like manner.

Async functions return a Promise.
Await can only be used inside an async function.
Async await simplifies handling asynchronous operations compared to using callbacks or Promises.
Example: async function fetchData() { await fetch('https://api.example.com/data'); }