Knowvirtue Systems Test Engineer Interview Questions and Answers

Quantitative Aptitude

Q1. What is test flow?
Ans. 
Test flow is the sequence of steps followed during the testing process to ensure the software meets requirements.
• Test flow outlines the order in which tests will be executed

• It includes planning, designing, executing, and reporting on tests

• Test flow helps ensure thorough coverage of the software functionality

• Examples: Unit testing before integration testing, followed by system testing
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Q1. What is topology?
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Topology is the arrangement of various elements in a network, defining how they are connected and communicate with each other.
• Topology determines the physical or logical layout of a network.

• Common topologies include bus, star, ring, mesh, and hybrid.

• Examples: In a bus topology, all devices are connected to a single cable. In a star topology, all devices are connected to a central hub.

• Topology influences factors like ne...read more
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Q2. Tell about multi node architecture
Ans. 
Multi node architecture refers to a system where multiple nodes work together to perform tasks and share resources.
• Involves multiple nodes connected to a central server or each other

• Allows for distributed computing and load balancing

• Common in cloud computing and big data applications
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Q1. What is in Testing Life Cycle and Bug Life Cycle?
Ans. 
Testing Life Cycle includes planning, designing, executing and reporting. Bug Life Cycle includes reporting, assigning, fixing and verifying.
• Testing Life Cycle involves planning, designing, executing and reporting of tests.

• Bug Life Cycle involves reporting, assigning, fixing and verifying bugs.

• Testing Life Cycle starts with requirement analysis and ends with test closure.

• Bug Life Cycle starts with bug reporting and end...read more
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Q2. What is the difference between severity and priority of a bug?
Ans. 
Severity is the impact of a bug on the system while priority is the urgency of fixing it.
• Severity is the measure of how much a bug affects the system's functionality or performance.

• Priority is the measure of how urgently a bug needs to be fixed.

• A high severity bug may not have a high priority if it does not affect critical functionality.

• A low severity bug may have a high priority if it affects critical functionality.

• Bo...read more
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Q1. What are challenges that you faced during Testing phase?
Ans. 
Challenges faced during testing phase
• Lack of clear requirements

• Limited access to test environment

• Time constraints

• Difficulty in reproducing bugs

• Integration issues with third-party systems

• Lack of proper documentation

• Testing on multiple platforms and devices

• Dealing with unexpected errors
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Q2. What are your biggest achievements and contributions?
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Q1. When build is given what testing should you perform
Ans. 
When a build is given, various types of testing should be performed to ensure the quality of the software.
• Perform smoke testing to quickly check if the build is stable enough for further testing.

• Conduct functional testing to verify that the software functions as expected.

• Execute regression testing to ensure that new changes have not affected existing functionalities.

• Carry out performance testing to assess the speed, re...read more
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Testing is a very difficult parts while you testing.

Q1. In this round something telling my self then i got an offer
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