bebo Technologies Sdet Interview Questions and Answers

Q1. Simple xpath without using Index reverse strings with words separately
Ans. 
Reverse strings with words separately using simple xpath without using index
• Use XPath function to split the string into words

• Reverse each word individually using XPath function

• Concatenate the reversed words back together
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Q1. Java program to split alpha-numeric values without using the split method
Ans. 
Split alpha-numeric values in Java without using split method
• Iterate through each character in the input string

• Check if the character is a digit or a letter using Character.isDigit() and Character.isLetter() methods

• Create separate strings for digits and letters and store them in an array
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Q2. SQL query to add a new column to a table and the column value should have a default value and never be null
Ans. 
Use ALTER TABLE statement to add a new column with a default value and set it to NOT NULL
• Use ALTER TABLE table_name ADD column_name data_type DEFAULT default_value NOT NULL;

• Example: ALTER TABLE employees ADD hire_date DATE DEFAULT '2022-01-01' NOT NULL;
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Sql exam - MCQ & write a query

Q1. SDLC, STLC & Bug life cycle Where we apply OOPs concept in automation where we apply collection in automation Explain framework
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Q1. What is root cause analysis
Ans. 
Root cause analysis is a systematic process used to identify the underlying cause of a problem or issue.
• Identify the problem or issue

• Gather data and evidence related to the problem

• Analyze the data to determine the root cause

• Develop solutions to address the root cause

• Implement and monitor the effectiveness of the solutions
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Q2. What is scrum agile
Ans. 
Scrum Agile is a framework for managing and completing complex projects in an iterative and incremental manner.
• Scrum is based on the principles of transparency, inspection, and adaptation.

• It involves breaking down the project into smaller tasks called user stories.

• Teams work in short iterations called sprints, usually 2-4 weeks long.

• Daily stand-up meetings are held to discuss progress and any obstacles.

• Scrum roles incl...read more
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Q1. SELENIUM QUESTIONS
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Q2. BASIC PYTHON PROGRAMS
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There were questions from medium to hard level

Q1. Questions related to SQL basic programming and DSA were asked
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Q1. It was basically a personality test round
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Q1. 1) Brief me about Yourself. 2) Education Background they ask me because I am from Non-IT. 3) If you have a mobile application Suppose you will be doing a Smoke Test Tell me the scenario. 4) Tell me a OTP b...read more
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Q1. I have not yet get a chance to going further on Client Round Interview.
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Frequency array, java collection, missing number