QualityKiosk Technologies Software Engineer Interview Questions and Answers for Freshers

Round duration - 20 minutes
Round difficulty - Easy

Q1. What are the disadvantages of Twitter that were discussed in the group discussion?
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Round duration - 30 minutes
Round difficulty - Easy

Q1. What can you tell me about the Software Development Life Cycle (SDLC), specifically regarding Black Box and White Box testing?
Ans. 
Software testing is the process of evaluating a software item to detect differences between given input and expected output.
• Software testing ensures that the software is bug-free and meets the requirements

• It involves various types of testing such as functional, performance, security, etc.

• Testing can be done manually or through automation tools like Selenium, Appium, etc.
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Q2. 
Generate All Parentheses Combinations
Given an integer N, your task is to create all possible valid parentheses configurations that are well-formed using N pairs. A sequence of parentheses is considered w...read more
Ans. 
Generate all possible valid parentheses configurations with N pairs.
• Use backtracking to generate all possible combinations of parentheses.

• Keep track of the number of open and close parentheses used.

• Add '(' if there are remaining open parentheses, and add ')' if there are remaining close parentheses.
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