Jio Senior Software Quality Assurance Engineer Interview Questions and Answers

Q1. Define the voltage and current
Ans. 
Voltage is the measure of electrical potential difference, while current is the flow of electric charge.
• Voltage is measured in volts (V) and represents the potential difference between two points in a circuit

• Current is measured in amperes (A) and represents the flow of electric charge through a circuit

• Ohm's Law relates voltage, current, and resistance: V = I * R

• Voltage sources include batteries, power supplies, and gen...read more
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Q2. Define the analog and digital signal
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Analog signals are continuous, varying in amplitude and frequency. Digital signals are discrete, represented by binary numbers.
• Analog signals have infinite possible values within a range

• Digital signals have only two possible values, 0 and 1

• Examples of analog signals include sound waves and light waves

• Examples of digital signals include computer data and CDs
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Q3. Define the electrical and electronics
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Electrical engineering deals with the study and application of electricity, electronics focuses on the study of electronic components and systems.
• Electrical engineering involves the generation, distribution, and utilization of electrical power.

• Electronics focuses on the design and development of electronic circuits, devices, and systems.

• Examples of electrical engineering include power generation plants, transmission li...read more
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Q4. Define the diode and semiconductor devices
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A diode is a semiconductor device that allows current to flow in one direction only.
• Diodes are made of semiconductor materials such as silicon or germanium.

• They have two terminals - an anode and a cathode.

• When a positive voltage is applied to the anode and a negative voltage to the cathode, the diode conducts electricity.

• Diodes are commonly used in rectifiers, voltage regulators, and signal demodulation.

• Examples of dio...read more
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Q5. Define the ohm’s law formula
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Ohm's law formula relates voltage, current, and resistance in an electrical circuit.
• Ohm's law formula is V = I * R

• V represents voltage in volts

• I represents current in amperes

• R represents resistance in ohms

• The formula can be rearranged to solve for different variables, such as I = V / R or R = V / I
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Electronics coding decoding

What is coding decoding

Q1. Tell me something about yourself
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Q2. Suppose there is a conflict between 2 colleagues how will you assign task to them
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Q3. Difference between api and soap api
Ans. 
API is a general term for any interface that allows communication between different software systems, while SOAP API is a specific type of API that uses the SOAP protocol for communication.
• API is a general term for any interface that allows communication between different software systems

• SOAP API is a specific type of API that uses the SOAP protocol for communication

• API can use various protocols like REST, SOAP, GraphQ...read more
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Q1. Explain BAU in your project
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Q2. What is artifact in agile methodlogy
Ans. 
Artifacts in agile methodology are tangible by-products of the development process that provide documentation and information for the team.
• Artifacts include user stories, product backlog, sprint backlog, burndown charts, and release plans.

• They help in communication, planning, and tracking progress throughout the project.

• Examples of artifacts are wireframes, prototypes, test cases, and design documents.

• Artifacts are ess...read more
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Q3. API testing and their features
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API testing involves testing the functionality, reliability, performance, and security of APIs.
• API testing ensures that the API functions correctly, returns the expected results, and handles errors properly.

• It involves testing different types of APIs such as REST, SOAP, and GraphQL.

• API testing can be done manually or using automated tools like Postman, SoapUI, or JMeter.

• Common features of API testing include endpoint t...read more
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Q1. API and rest assured
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Q2. Post man, selenium
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Q1. Introduce yourself
Ans. 
I am a dedicated Quality Assurance Officer with 5 years of experience in ensuring product quality and compliance.
• 5 years of experience in quality assurance

• Strong knowledge of quality control processes

• Experience in ensuring compliance with industry standards

• Skilled in conducting audits and inspections

• Excellent attention to detail and analytical skills
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Q2. About the final year project
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Q1. Self introduction
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Q2. Good evening sir thank for giving me great opportunity..my name is jadhav kishoreI'ma.23 basically I'm from sangareddy currently staying in uppal Hyderabad I have completed my bachelor's degree from vision...read more
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Q3. My project name formulation Evaluation off dilayed release tablet of esemoprazole it is a proton pumpinhibitors used in tha treatment ofantacide
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One topic given how to interact people and how to solve problems

Q1. Hr ask trams and conditions company timing and how to work this company
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Q1. Company trams and conditions are how to work timings and some difficult question
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Q1. Basic testing questions like what is black box testing, What is deferred status in bug etc
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Q1. What is a software testing life cycle?
Ans. 
The software testing life cycle is a process that defines the various stages involved in testing a software application.
• It includes planning, designing test cases, executing tests, reporting bugs, and retesting.

• The stages may vary depending on the development methodology used, such as Agile or Waterfall.

• Examples of testing stages include unit testing, integration testing, system testing, and acceptance testing.
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Q2. Difference between severity & priority?
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Severity refers to the impact of a defect on the system, while priority refers to the urgency of fixing the defect.
• Severity is the measure of how much a defect affects the system's functionality.

• Priority is the measure of how soon a defect needs to be fixed.

• Severity is usually categorized as low, medium, or high.

• Priority is usually categorized as low, medium, or high.

• For example, a spelling mistake in a button label ma...read more
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Q3. What is a bug life cycle?
Ans. 
Bug life cycle refers to the stages a bug goes through from identification to resolution.
• Bug is identified by QA team or users

• Bug is reported in a bug tracking system

• Bug is assigned to a developer for fixing

• Developer fixes the bug

• Bug is retested by QA team

• If bug is fixed, it is closed. If not, it is reopened

• Bug may go through multiple cycles before being resolved
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Q4. What is an adhoc testing?
Ans. 
Adhoc testing is informal testing without any predefined test cases or plans.
• Adhoc testing is performed randomly without any specific guidelines or documentation.

• It is usually done to explore the application and find defects that may not be covered in regular testing.

• Adhoc testing is not structured and is often performed by experienced testers who can think outside the box.

• Examples of adhoc testing include randomly cli...read more
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Q5. What is a regression testing?
Ans. 
Regression testing is the process of retesting a software application to ensure that new code changes have not adversely affected existing functionality.
• Repeating test cases that have been previously executed to verify that the unchanged parts of the software still perform as expected

• Ensuring that new code changes have not introduced any new bugs or issues

• Automating regression tests to save time and effort in retesting

• ...read more
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Q6. What is functional testing?
Ans. 
Functional testing is a type of software testing that focuses on verifying that the software functions correctly according to the specified requirements.
• Tests the functionality of the software

• Verifies that the software behaves as expected

• Does not concern itself with the internal structure of the software

• Examples include testing user interfaces, APIs, databases, and integrations
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Q1. What is a software developmentlife cycle?
Ans. 
Software development life cycle is a process used to design, develop, and test software applications.
• It consists of phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has specific goals and deliverables to ensure the quality and success of the software.

• Examples of SDLC models include Waterfall, Agile, and DevOps.
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Q2. What is the difference between an error, bug and an issue?
Ans. 
Error, bug, and issue are terms used in software testing to describe different types of problems.
• Error: A mistake made by a human that results in a fault in the software.

• Bug: A fault in the software that causes it to behave incorrectly or unexpectedly.

• Issue: A problem reported by a user or identified during testing that needs to be addressed.

• Example: Typing 'pritn' instead of 'print' in the code is an error. If this mi...read more
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Q3. What is the difference between regression testing and sanity testing?
Ans. 
Regression testing ensures that new code changes do not adversely affect existing functionality, while sanity testing quickly checks if the software is ready for further testing.
• Regression testing is performed after code changes to ensure that existing functionality is not affected.

• Sanity testing is a quick test to check if the software is ready for further testing.

• Regression testing is comprehensive and covers all are...read more
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Q4. What is the difference between a test pass and a test run?
Ans. 
A test pass is a collection of test runs, while a test run is a single execution of a test case.
• A test pass includes multiple test runs, which are iterations of executing test cases.

• A test run is a single instance of executing a test case to verify its functionality.

• Test passes are used to group and organize test runs for a specific testing phase or cycle.

• Test runs are typically recorded and documented to track the res
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Q5. What is the difference between a test suite and test case?
Ans. 
A test suite is a collection of test cases, while a test case is a specific set of conditions and inputs to test a particular aspect of the software.
• Test suite is a collection of test cases that are grouped together based on a common goal or functionality.

• Test case is a specific set of conditions, inputs, and expected results to test a particular aspect of the software.

• Test suite helps in organizing and managing test c...read more
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Q1. What are youe expectations from this company?
Ans. 
I expect a supportive work environment, opportunities for growth, and a commitment to quality.
• Supportive team culture

• Clear communication from management

• Training and development opportunities

• Commitment to quality assurance processes

• Recognition for achievements
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Q2. What is your expected salary?
Ans. 
My expected salary is competitive with industry standards and reflective of my experience and skills.
• Research industry standards for Quality Assurance salaries

• Consider your level of experience and skills

• Factor in location and cost of living

• Be prepared to negotiate based on benefits and perks offered
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Q1. Basics from manual
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Q2. Basics of manual
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