Qtech Software Softwaretest Engineer Interview Questions and Answers

Q1. What is the D/W Rest and GraphQL APIS?
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Q2. REST uses fixes endpoint;..............etc.
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Q1. Difference between overload and override
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Overload is when a class has multiple methods with the same name but different parameters. Override is when a subclass provides a specific implementation of a method that is already defined in its superclass.
• Overload occurs within the same class, while override occurs between a superclass and its subclass.

• Overload is resolved at compile time based on the method signature, while override is resolved at runtime based on ...read more
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Q2. What is split functions
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Split functions are used to divide a string into multiple parts based on a specified delimiter.
• Split functions are commonly used in programming languages like Python, JavaScript, and Java.

• The split function takes a string and splits it into an array of substrings based on a specified delimiter.

• For example, in Python, the split function can be used like this: 'hello world'.split(' ') will return ['hello', 'world'].
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Q3. Data structure questions
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Q4. Html css basics
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Q5. Python program question
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Reasoning, mathematics, and basic English grammar.

Q1. Self introduction, domain knowledge, some questions about Test case presentation.
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Q1. Interview in python technologies tela vent also
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Q2. Great experience at the moment
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Q1. Great experience at This company
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Q2. Great experience on technical training interview
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Q1. SQL,c programming,Java
Ans. SQL where and having ,a c programming question
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They just gave me an assessment with a few questions to test my subject knowledge

Q1. They asked me all the general questions and a few technical questions
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Q1. Like css js and php
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Q2. Basic of php, css, js
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Q1. Introduction and technical questions.
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Q2. What is the use of JAVA API?
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The JAVA API is a collection of pre-written classes and interfaces that provide ready-to-use functionality for Java developers.
• The JAVA API allows developers to save time and effort by using pre-built code for common tasks.

• It provides a wide range of classes and interfaces for various purposes such as file handling, networking, database connectivity, GUI development, etc.

• Developers can leverage the API to access system...read more
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Q3. Questions are picked from Leetcode.
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The duration of the test is one hour and four coding questions are asked.