Radical Technologies Interview Questions, Process, and Tips

1.Aptitude Test and Manual Testing Theory questions and write a test case

2.Test case Creation

Q1. Write a Test case for any application
Ans. 
Test case for login functionality in a banking application
• Enter valid username and password, verify successful login

• Enter invalid username and password, verify error message displayed

• Leave username or password field blank, verify error message displayed

• Try to login with special characters in username or password, verify error message displayed
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Q2. Explain the Test Case
Ans. 
A test case is a set of conditions or variables under which a tester will determine whether a system under test satisfies requirements or works correctly.
• Test case includes test inputs, expected outputs, and the conditions under which the test is to be executed.

• It helps in identifying defects in the software and ensuring that the software meets the specified requirements.

• Test cases can be written in a formalized manner...read more
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Q1. Server Hardning
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Q1. Port numbers for various server
Ans. 
Port numbers are used to identify specific services running on a server. Common ports include 80 for HTTP and 22 for SSH.
• HTTP - Port 80

• HTTPS - Port 443

• SSH - Port 22

• FTP - Port 21

• SMTP - Port 25

• DNS - Port 53
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Q1. Tell us about your self
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Q2. Your employment history with your skills
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Q1. Tell us about DNS servers
Ans. 
DNS servers are responsible for translating domain names into IP addresses, enabling communication between devices on the internet.
• DNS servers store and manage a database of domain names and their corresponding IP addresses.

• They facilitate the process of resolving domain names to IP addresses, allowing devices to communicate with each other.

• DNS servers use a hierarchical structure, with root servers, top-level domain s...read more
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Q1. What is drill down and drill through in Power bi
Ans. 
Drill down and drill through are interactive features in Power BI that allow users to explore data in more detail.
• Drill down allows users to navigate from a higher level of data to a more detailed level by clicking on a visual element, such as a bar chart or table.

• Drill through allows users to access a more detailed report or page by clicking on a specific data point within a visual element.

• Both features provide users ...read more
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