Top 20 Software Testing Interview Questions You Need To Know In 2019|automation testing interview questions real-time examples

1.How Many Types Of software Testing..?

a)Manual Testing:

                It’s a process to conduct testing on application by human interactions called manual testing.

                Testing Engineer->Human->Applications
b)Automation Testing:

It’s a process to conduct testing on application by the help of tools and software’s called Automation testing.

Ex: Selenium Web Driver,

Human->S/W Tools->Applications

2.What is SDLC Software development life cycle..?

a) SDLC stands for  Software development life cycle it will explain all implementation activities of software development

               

                S/W Bidding------------C.E.OàClient

                Kick off Meeting-------C.E.OàProject manager

                P.I note ----à P.M

                Requirements Gathering-------BA/SA

                Project Plan------àP.M
                Designing -----à Architect/Technical
                Coding -------àProgrammers

                Testing------à White box Testing

a)Unit Testing

b)Integration Testing

                                                Black box testing
                                                a)System Testing
                                                b)U.A. Testing

                Release----àCustomer
                Support/Maintains

3.What is White box Testing..?

After 100% coding Testing conducted on source code by developers to ensure the code is working as expected or not which is carried out by programmers called white box testing also called as clear box testing

4. What is black box Testing..?

After 100% coding and white box testing, testing conducted on application to ensured whether the application is developed as per client requirement or not which is  carried out by testing engineer or domain expert called black box testing, its two types a)system testing. b)user acceptance testing

5.What is Waterfall Model..?

Water fall approach was first sdlc model to be used widely in software, The waterfall approach the whole process of software development In two phases.

Typically the outcome of one phase acts as the input for the next phase sequentially

6.What is v model..?

                In  VModel of sdlc the real development phases and testing plan goes side by side as it can be interpreted as in a V-shape

7.What is System Testing..?

                Validating both functional and non functional requirements of application called system testing, Validating client or business requirements are called functional testing.

8.What is Positive Testing& Negative Testing..?

                Positive testing:

In this type of testing application check with valid inputs called positive testing, The Objective of positive testing to conform the customer requirements

                Negative Testing:

Application check with invalid inputs called negative testing, objective of negative  testing to find the defects

9.What is Retesting &Regression Testing..?

                Retesting:

                                Again and again conducting testing on defect fixed functionality called Retesting

                Regression Testing:

To check side effects of the functionality along with defect checking all related functionalities called regression testing .its required more resources so to perform regression testing we can use automation tools like selenium

10.What is Adhoc Testing& Monkey Testing& buddy testing.?

                Adhoc testing:

Due to lack of time instead of testing all modules testing main main modules of the application called Adhoc testing.

During Adhoc testing testers will perform below type of Testing’s: Buddy Testing, pair Testing  ,exploratory testing ,monkey testing

                Buddy Testing:

Due to lack of time testing  team can join with development team to continue  development and testing parallel to complete as soon as possible called buddy testing