MedTourEasy Interview Questions and Answers

Round duration - 125 minutes
Round difficulty - Easy

Platform for this round is Amcat. The First round have coding questions , we can write programs in any language . It was easy round.

Q1. 
Anagram Pairs Verification Problem
Your task is to determine if two given strings are anagrams of each other. Two strings are considered anagrams if you can rearrange the letters of one string to form the...read more
Ans. 
Determine if two strings are anagrams of each other by checking if they contain the same characters.
• Create a character frequency map for both strings and compare them.

• Sort both strings and compare if they are equal.

• Use a hash set to store characters of one string and remove characters of the other string to check for anagrams.
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Q2. 
Decimal to Octal Conversion Problem Statement
Convert a given decimal number into its equivalent octal representation.
Explanation:
The octal number system is a base-8 system, meaning each digit ranges ...read more
Ans. 
Convert a decimal number to its octal representation.
• Understand the concept of octal number system (base-8)

• Divide the decimal number by 8 and store the remainders to get the octal representation

• Handle the edge cases where the decimal number is 0 or 1
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Round duration - 30 minutes
Round difficulty - Easy

This round was easy they basically ask about some important topics of computer science as well as related to our position for company.

Q1. What is the need for virtual memory?
Ans. 
Virtual memory allows the operating system to use hard disk space as additional RAM when physical memory is full.
• Allows running more applications than physical memory can support

• Enables efficient memory management by swapping data between RAM and disk

• Improves system performance by reducing the need to constantly load and unload programs into physical memory

• Helps prevent programs from crashing due to insufficient memory
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Q2. 
Delete Middle Element from Stack
You are provided with a stack ARR of size 'N+1'. Your task is to delete the middlemost element so that the size of the resulting stack becomes 'N'.
Recall that a stack is...read more
Ans. 
Implement a function to delete the middle element from a stack, reducing its size by 1.
• Iterate through the stack to find the middle element based on the stack size.

• Remove the middle element and shift the remaining elements accordingly to maintain the stack order.

• Handle cases where the stack size is even or odd differently to determine the middle element.
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Round duration - 30 minutes
Round difficulty - Easy

It was in the morning . Its one to one conversation. Interviewer was good enough. He ask about me and what i know about their company. What were my objectives and many more.