AMCAT Automata Fix Sample Questions and Answers

August 31, 2023

AMCAT Automata Fix Sample Question Paper

On this page, you will find the Sample AMCAT Automata Fix Questions with Solutions.

In the Automata Fix segment of the AMCAT examination, you will be given a code snippet with an error and you will have to find and fix that error, and make sure that the code works.
This is an optional segment for AMCAT examination, candidates who have a background in CS/IT are more likely to opt for this segment.

AMCAT Automata Fix Sample Question Paper with Solution

Note Automata fix section in AMCAT is mandatory for the CS/IT aspirants and optional for other aspirants.

What types of questions are asked in AMCAT Automata Fix Section

AMCAT Automata fix Sample Question Paper typically involve identifying and correcting syntax errors, logical errors, or other issues in a given code snippet or algorithm. These questions may cover various programming concepts such as loops, conditionals, data types, functions, and algorithms. They may also require understanding and fixing common errors related to variable assignments, array indices, logic conditions, and function arguments, among others.

Detailed Syllabus:

Basic programming
Control Structures
conditional statements
Linear data structures
Advanced data structures
Sorting and searching algorithms

Note You can code in any of your desired language like C, C++ or Java. There is no restriction in coding language which you want to choose.

Some common type of questions that are asked in Automata Fix section are -:

Given a code snippet that has a logical error, correct the code to produce the expected output.
Identify and fix the syntax errors in a given code snippet.
Given an algorithm with a logical flaw, correct the algorithm to produce the correct result.
Identify and correct the error in a function that is supposed to sort an array in a specific way.
Given a code snippet with incorrect variable assignments, fix the code to assign the correct values to the variables.

We are not saying that these are the only asked questions, but yes most of the questions come from these concepts only, but the questions are delivered in such a way, that students may find it a bit difficult to fix those codes.

AMCAT Automata Fix detailed Information:

Automata Fix	AMCAT
Number of Questions	7 Questions
Time Limit	20 mins
Difficulty	Moderate – High

AMCAT AUTOMATA FIX QUESTIONS 2023

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Sample Questions for AMCAT Automata Fix Question Paper

Question : 1

Check for syntax error/ logical error and correct the error to get the desired output.

review the code for syntax errors and logical mistakes, then make the necessary corrections to achieve the desired output.

print from 1 to n.

The function/method main compiles unsuccessfully due to syntactical error , your task is to debug the program
is to debug the program so that it passes all test case

Incorrect Code

Correct Code

Incorrect Code

Int main(){
    Int n;
    cin<<n; 
    for(int i==1;i>=n;i++);{ 
      cout>>i;
    }
}

Correct Code

int main(){
    int n;
    cin>>n;
    for(int i=1;i<=n;i++);{
	cout<<i;
    }
}

Question : 2

Check for syntax error/ logical error and correct the error to get the desired output.

Rectify the error, recompile the code, and debug the code.

Incorrect Code

Correct Code

Incorrect Code

#include
Int main(){
   Int n;
   Scanf(%f,”&n”);
   Printf(%f,”n”);
}

Correct Code

#include <stdio.h>

int main() {
    int n;
    scanf("%d",&n);
    printf("%d”,n);
}

Question : 3

Check for syntax error/ logical error and correct the error to get the desired output.

You’re required Write the logic for printing the ‘nth’ fibonacci number In given function no need to write any boiler code. Only Write Logical part in given section

Incorrect Code

Correct Code

Incorrect Code

int fib(int n) {
        if(n<=1) return n;
        int prev2 = 0, prev1 = 1, cur;
        for(int i=2;i<=n;i++){
          //write your code here.  
        }
        return cur;
    }

Correct Code

int fib(int n) {
        if(n<=1) return n;
        int prev2 = 0, prev1 = 1, cur;
        for(int i=2;i<=n;i++){
            cur = prev1+prev2;
            prev2 = prev1;
            prev1 = cur;
        }
        return cur;
    }

Question : 4

Review the code for syntax errors and logical mistakes for binary search.

Incorrect Code

Correct Code

Incorrect Code

 int binarysearch(int arr[], int n, int k){
        int start=0;
        int end=n-1;
        while (start <= end) {
        int middle = start+ (end + start) / 2;
 
        if (arr[middle] == k)
            return middle;
 
        if (arr[middle] > k)
            start = middle - 1;
 
        else
            end = middle + 1;
    }
 
     return -1;
    }

Correct Code

int search(vector& nums, int target) {
        int l=0;
        int h=nums.size()-1;
        int mid=0;
        while(l<=h){
            mid=(h+l)/2;
            if(nums[mid]==target){
                return mid;
            }
            else if(nums[mid]<target){
                l=mid+1;
            }
            else{
                h=mid-1;
            }
        }
        return -1;
    }

Question : 5

You are required to fix logical error if any and required write full logic for the code

Statement:Given two non-decreasingly sorted integer arrays, nums1 and nums2, which are already sorted in non-decreasing order. Additionally, you are given two integers, m and n, representing the number of elements in nums1 and nums2, respectively.

Your task is to merge the elements from nums1 and nums2 into a single array and store the result in nums1. The total number of elements in nums1 should be m + n.

Incorrect Code

Correct Code

Incorrect Code

void merge(vector& nums1, int m, vector& nums2, int n) {
        int j=0;
        for(int i=m;i<();i++){
         //Write your code here.
        }   
        sort(nums1.begin(),nums1.end());
    
}

Correct Code

void merge(vector& nums1, int m, vector& nums2, int n) {
        int j=0;
        for(int i=m;i<(m+n);i++){
            nums1[i]=nums2[j];
            j++;
        }   
        sort(nums1.begin(),nums1.end());
    }

FAQs on AMCAT Automata Fix Questions

Question 1: What type of Questions will be asked in Automata Fix Section of AMCAT Exam?

The Automata section of the AMCAT exam is a programming-based section that tests candidates’ knowledge and skills in programming concepts such as loops, conditionals, arrays, strings, and functions.

Question 2: How does AMCAT Automata Fix work?

AMCAT Automata Fix provides a code editor where candidates can write and test their code. The tool checks the code for errors and provides suggestions for fixing them. Candidates can also run their code on sample test cases provided by the tool to see if their code works correctly.