Kanchan International Interview Questions and Answers

Q1. How you solve palindrome Reverse an string
Ans. 
To solve a palindrome, compare the string with its reverse. To reverse a string, iterate through it in reverse order.
• Iterate through the string in reverse order to create the reversed string.

• Compare the original string with the reversed string to check if it is a palindrome.

• Handle cases where the input string is empty or null.
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Q2. Revers a string
Ans. 
Reverse a string
• Use a loop to iterate through the characters of the string

• Swap the characters from start to end to reverse the string

• Return the reversed string
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Q3. Multiple jagged array how to iterate
Ans. 
Use nested loops to iterate through each array and each element in a jagged array of strings.
• Use a nested loop to iterate through each array in the jagged array

• Within the nested loop, iterate through each element in the current array

• Access each element using the indices of the arrays
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Q4. What is static value
Ans. 
Static value is a value that remains constant and does not change.
• Static value does not vary or fluctuate.

• It remains the same regardless of external factors.

• Examples include mathematical constants like pi (π) or physical constants like the speed of light.
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Q5. How to use debugging
Ans. 
Debugging is the process of identifying and fixing errors in code to ensure it runs smoothly.
• Use print statements to track the flow of the program and identify where the error occurs

• Utilize debugging tools like breakpoints to pause the program at specific points and inspect variables

• Step through the code line by line to understand the execution flow and pinpoint the issue

• Check for syntax errors, logical errors, and run
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Q1. Web api , sql, basics
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Q2. Design pattern, Solid principles,
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Q1. Name and where are you from ?
Ans. My self Sirisha , I'm from khammam district sathupally mandal
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Q2. Educational background?
Ans. Degree final year at kakatiya University
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Q3. What are your strengths?
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Q4. What are your weakness?
Ans. Straight forward More talkative Trust people very quickly
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Q5. Why should I hair you?
Ans. Career goals Work experience Skills realated to job
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Aptitude tests assess problem-solving, reasoning, and analytical skills under time pressure. My experience felt like a mental workout, testing speed and accuracy in diverse areas—math, logic, and verbal

Time and distance, percentage, verbal

Related to ai and ml

Java ee architecture jdbc jpi jsp

Q1. Any questions about java
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Q2. Any question Related to Java
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General topic of the day

Q1. Skillset that you possess
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Q2. Why opt this job?
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Sort an array using a sort algorithm

Politics in india and rest of asis