Table of Contents
This paper covers all the aspects of manual testing interview questions. These questions are thoroughly researched and are suggested by industry experts in the field of software testing. The questionnaire given below will help the candidate to gain knowledge and take up the manual testing interview with great confidence.
In the present world, the advancement of digitization has led to the revolutionization of digital products which are enabled with software. These products have made our lives easier. The activities that were earlier carried out by humans are now automatically performed by digital products with minimal human intervention. Therefore, to build the software that is installed in these digital products, we have to follow certain steps. This is called the software development life cycle(SDLC). This cycle has mainly five phases. And indeed, one of the phases in SDLC is the software testing phase.
Software testing is the process of finding bugs or defects in the developed product. This testing is performed to compare the expected outcome with the actual outcome of a particular task in the system, or a process and report the errors found in the system. This software testing can be performed by executing the system/software components using manual or automated tools. Further, it depends on the requirements whether to use manual testing or automated tools. In fact, there is a lot of demand for candidates with skills pertinent to manual testing. Hence, given below are the manual testing interview questions that will come in handy before attending an interview
IT companies develop software, but everyone wants to develop error-free products. There are several reasons to test the software before software deployment
Manual testing is a process that is conducted with the intention of finding the defect, then fixing the defect. So that, we can enhance the quality of the application.
The two types of black box testing are Functional testing and Non-functional testing.
|Functional Testing||Non-Functional Testing|
|Functional testing is testing the functionality of the software application under test.||Non-functional testing is testing the characteristics of the software.|
|It checks the basic functionality mentioned in the functional specification document.||It checks how fast the response is or how much time the software takes to perform any operations.|
Positive functional testing: In this type of testing, we give valid input to the input field and verify whether the outputs are correct or not.
Negative functional testing: This testing is used to identify the behavior of the software performance when unintended input is passed as an input to the software.
A few of the examples of functional testing are as mentioned below
|Re-testing is carried out to verify defect fix.||Regression testing is done to check if the fixing of the defect has not impacted other functionalities of the application that was working fine before applying the code changes.|
|Re-testing involves executing test cases that failed earlier.||It involves executing test cases passed in earlier builds i.e. functions that were working in earlier software|
|It involves re-running failed test cases that are associated with fixing the defect and being verified||This does not involve verifying defect fix but only executing regression test cases|
Compatibility testing: It is non-functional testing in which testers test the software in a different hardware and software environment like in different browsers, in different operating systems, and sometimes in different hardware environments.
Usability testing: It is also a type of non-functional testing in which testers test the feasibility of the software to be used by the end user.
Feasibility of the software refers to the user-friendliness of the application, like whether the application is easy to understand and use, whether the application is pleasant looking to the end user, and so on.
|Smoke Testing||Sanity Testing|
|Smoke Testing is a wide approach where all areas of the software application are tested without getting in-depth||Sanity Software Testing is a regression testing that focuses on a small set of areas of functionality in the software application|
|The test cases for smoke testing of software can be either manual or automated||Sanity test is generally without a test script or test cases|
|This testing is done to ensure whether the main functions of the software applications are working or not||This testing is done whenever a quick round of software testing can prove that the software application is functioning according to the requirements of the business or not|
Performance testing is done to check the performance of the system based on the throughput, scalability, etc. the three types of performance testing are
Beta Testing is pre-release testing and is done before the release in the market. It is the last stage of testing. When the software passes Beta Testing, it can be successfully released to the general public.
|Alpha Testing||Beta Testing|
|Alpha Testing is conducted within the organization||This testing is conducted at the place of the client i.e. outside the organization|
|In Alpha Testing, the developer will be present while testing||In Beta Testing, the development team will not be present while testing as it is tested on the client’s side|
Use cases describe the functional requirements of software from the end user perspective. They are generally created by a business analyst. Use cases help the developers and testers in understanding the application well.
|Test Case||Test Scenario|
|A test case is how it is tested||The test scenario is what to be tested|
|The test case consists of sets of input values||It is nothing but a test procedure|
|We derive the test case from the test scenario||Test scenario contains multiple test cases|
The testbed is the environment where the application can be tested. It is a combination of hardware and software. It includes a processor, RAM, operating systems, browsers, databases, etc.
|Software testing identifies the presence of defects and shows the failures caused by the defects.||Debugging finds, analyses, and removes the cause of failures.|
|This test is carried out on the coding as well as other artifacts||Debugging is carried out only on the code.|
|Testors(testing engineers) carry out this software testing.||programmers(coders) carry out debugging.|
A few of the main causes of the defects are human errors, code complexity, time crunch, environmental conditions, and heterogeneous and interconnected technologies. So, it is important to understand how the bugs enter the system in the first place. So that we can prevent new defects and detect the existing defect.
The impact caused on the business workflow due to the bug in the software is called the severity. If a bug has been raised and its impact is more, then it is a high severity bug. If the impact of the bug on the customer business is less, then it is called a low severity bug.
The project is for single customer requirements. Whereas, the product is for market industry requirements.
If all the test cases are cleared and if there are no open defects, then we can confirm to the client the application has met all the requirements.
As per the decision table, we can identify the functionalities that are interrelated. And, once the bug is fixed we will refer to the decision table and execute the test cases accordingly in the part of regression testing.
All the testing cases are passed and if there are no open issues, then only the testing will be stopped. This is as per the traceability.
When there is not enough time, we will test functionalities that are important by selecting them randomly. And, later we verify if the application is working properly or not according to the customer requirements.
However, the Testing team will give conditional sign-off for the production release.
But, if we have more time, the tester will do random testing on the functionality and intention to break the application functionality
A test plan is used for scheduling the testing activities from the beginning to the ending with clear dates and with the scope of testing. The different sections are resource requirements, software, hardware, defect management, traceability matrix, and risk and contingency plan.
The different phases involved, like the identification of a bug from the starting to the ending, are called the bug life cycle. Accordingly, the phases include New, reject, deferred, open, fixed, reopen, and, closed.
The activities that are followed in testing from beginning to end are called the testing life cycle. However, different phases of the testing life cycle are
If a tester is not able to fix the bug in the current release, due to lack of time. Whereas, he will be fixing it in future releases. And hence, the development team will be giving the status as deferred.
The quality assurance technique is nothing but verification. And, here we verify if all the documentation is according to the requirements or not. The quality control technique is nothing but validation. Here, we will perform text executions and verify whether it is working according to the requirements or not.
It does not have a verification technique
whenever there is a change in the existing requirement, it should be started from the beginning again.
There is no bottom to up.
If the requirements are unstable, then time and budget will be very high.
The reports sent are daily, weekly, monthly, test summary reports, test closure reports, and, bug reports.
Due to lack of time, the development team will not be able to develop the module which is used for integration between multiple modules. However, they will use temporary programs calling them stub in the top-down approach and the driver as a bottom-up approach.
Accountable for product success
Defines all product features
Responsible for prioritizing product features
Maintains the product backlog
Ensures team working on highest valued features
Advanced manual testing interview questions
A test closure report is a summary of all the tests that were carried out during the software development life cycle. Either way, it gives an elaborate analysis of defects removed and the errors found. And so, this report contains the total number of experiments executed, a number of imperfections discovered, a number of imperfections settled, a number of bugs not settled, and so forth.
|Static test||Dynamic test|
|These tests are performed without executing or running the software.||The dynamic tests are performed by executing or running the software code.|
|Many of the artifacts created all over the Software Development Life Cycle(SDLC) like the designs, documents, code, and user interface are capable and are being static tested||These tests are concerned only with testing the functionality of the executing code.|
|This test is distributed all over the Software Development Life Cycle.||The dynamic test is done only after the coding phase of the SDLC is completed.|
If certain standard documents like Functional Specification Document(FSD) and Business Requirement Document(BRD) are not available, then, the tester has to depend on some other points for reference.
Configuration management (CM) is a process of systems engineering that constantly maintains system resources, servers, computer systems, software, and product performance. The configuration Management system records the changes made in the system. And ensures that the progress of the system is as intended even though changes are made over time.
When the tester gives the software to the end user. he will give a release note to the consumer. This release note consists of
When the end user finds the defects in the software, which was released into the market is called bug leakage. Since these defects were not identified during software testing and carried along with the software.
On the other hand, when a particular version of the software is released in the market with defects that are known already and are intended to get fixed in the later stages. This is called a bug release.
Requirement Traceability Matrix(RTM) is a table that associates high-level requirements with any of the detailed requirements, test cases, or test plans. requirement traceability matrix helps in making sure 100% test coverage.
The number of activities (tasks) performed during the testing of software is called the software testing life cycle. In this, the software has to go through six different stages
The test harness is the gathering of all test scripts and test data that are associated with unit testing and integration. Although, this involves drivers and stubs that are needed for testing software components and integrated modules.
The software testing course certification by Henry Harvin is meant for developers from beginner level to intermediate levels, who want to gain knowledge and skill by implementing tools and testing techniques for their project development. This certification is a series of courses that helps to master and gain knowledge in software testing and coding. This course curriculum will improve your learning experience as a software testing expert. Upon completion of the course, you will be career-ready with an applied learning experience. You will be able to communicate your start-up ideas to the developers in a better way.
Finally, with software testing course certification from Henry Harvin, you can get into different job roles like software tester, software researcher, user researcher, product quality controller, usability specialist, and more.
Now let’s conclude the discussion of manual testing interview questions
Manual testing is a part of software testing, and this software testing is a crucial component of software development. While doing manual testing, the test engineer needs to be patient and creative. Here the tester should play a role similar to the end user and execute all the test cases as per the customer’s point of view. This manual testing plays a vital role while testing software applications. In fact, it is one of the most satisfying and challenging jobs in the IT industry. This paper consists of carefully collected manual testing interview questions which will help the candidate to get ready for the interview.
A. The starting average salary in the field of manual testing is around 3 lacs per year, but once you gain experience for 2 to 3 years, the salary may vary between 4 to 6 lacs per year.
A. Recently, testing has become a great professional career for many people. Starting with the job role of test engineer, you can grow in this field and become a senior test engineer. Also, from a test lead, you can become a test manager. As you gain more experience with different software, you can also become a quality analyst lead or a quality analyst manager.
A. The test engineer/tester should be able to create clean reports. He should also be attentive and picky. Besides this, he should have good analytical skills, technical testing ability, planning, and a few more qualities.
A. Institutes may not provide manual testing courses in particular, but you can learn manual testing as part of a software testing course. This software testing course is provided by many reputed institutes. Also, you can pursue this course in Henry Harvin
A. Major IT companies developing software products are prime recruiters of manual testing skilled people.
Preface to Six Sigma Six Sigma is defined as the set of techniques and tools… Read More
Technological advancements have proven to be problem-solving and time-saving. In recent times, these advancements have… Read More
Six Sigma(6σ) is a quality programme that uses various management tools and methods for improving… Read More