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Coding Defect
Which of the following is not a coding defect? Option 1 Test harness defect Option 2 Data flow defect Option 3 Initialisation defect Option 4 Algorithmic defect
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Orthogonal Array Testing
Orthogonal array testing enables the test designer to maximize the coverage of the test cases devised for relatively small input domains. IS IT? Testing OO class operations is made more difficult by Option 1 Encapsulation Option 2 Inheritance Option 3 Polymorphism Option 4 Both Inheritance and Polymorphism
kurtz182
- Dec 15th, 2009
Option 4: Both Inheritance and Polymorphism A good book to read on this subject is:Title: A Practical Guide to Testing Object-Oriented SoftwareAuthors: McGregor J.D., Sykes D.A.
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Scenario Based Testing
Scenario Based Testing Option 1 concentrates on actor and software interaction Option 2 misses errors in specifications Option 3 misses errors in subsystem interactions Option 4 Both 1 abd 2
kurtz182
- Nov 15th, 2009
The correct answer is Option 4: Both 1 and 2.The reasons are:Option 1 is correct. Scenario-based testing focuses on the actor and his interaction with the software.Option 2 is also co...
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18 KPA Key Process Area
What are the 18 KPA (Key Process Area) Procedures?
Bina
- May 15th, 2012
It is the certification for the company. It specifies the maturity of the organization in terms of level. There r 5 levels: Level 1. Initial - all companies are considered to be Initial even though t...
kishor_12
- Aug 8th, 2008
18 Key process areas as defined in CMMi Level 5 model are as follows:1.Requirements Management2.Project planning3.Project monitoring and control4.Configuration management5.Suppliers agreement man...
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Minimum and Maximum Test Cases
What is the Minimum number of test cases required to prove that an application does not do its work and the maximum number of test cases required to prove that an application does its work?
ashishks
- Sep 9th, 2009
Cyclomatic complexity gives the minimum number of test cases that are necessary to check that application does it work as specified.Decision table gives maximum number of test cases that are necessary to check that application works as specified.
simmisnh
- Feb 25th, 2009
The maximum factor what we tested for multiplied by the maximum factor -1 the resultant no. should be the maximum no. of test cases we should consider for an application.
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Impact Matrix
What is impact matrix? What does it contain?
kurtz182
- Nov 12th, 2009
An Impact Matrix is a project management tool that helps to narrow down a list of options through a systematic approach of comparing choices by selecting, weighing, and applying judgment aga...
balurobinson
- Aug 21st, 2008
Impact matrix handle when changes made in an existing system. That is; keep track of new defect raised due to changes.
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SQL Scripting
Explain what is SQL Scripting from testing point of view?
ashishks
- Aug 26th, 2009
For SQL Scripting, you need to know to following SQL commands/concepts:1. Select2. Insert3. Update4. Delete5. Drop6. Alter7. Join(Inner,outer)8. ViewsThese are the most widely used as per testing perspective.
bonamsudheer
- Dec 29th, 2008
In testing point of view you need to know SQL Queries like Select statement for retrieving data from database, Insert statement for inserting the values in database and as a tester you need not wor...
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Test for Integration of Two Systems
You have system A and system B. System A send System B a text file. We need to verify that System B has received this text file in full and validate its contens ?How do we do this ?
kurtz182
- Dec 24th, 2009
I am going to read the requirement quite literally and treat the file like a text file. In this case, I would do the following: 1) Verify file remains intact when copied to directory on sa...
mathan_vel
- Apr 3rd, 2009
1) If the transfering of file from one system 1 to another SystemB with out Encrption means i/p & o/p file content should be same.2)Check that the naming convention for the File should be correct(...
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Test Strategy
You are the Test Lead for a project whose deadline scheduled within 30 days. You need to test the software on 3 differnet browsers , 5 Operating Systems , 6 diff languages. What is the best testing approach or test strategy that you will develop to delivery the software?
kurtz182
- Dec 24th, 2009
The best approach would be to produce a compatibility matrix and label your columns by Browser type, Operating System, and Language. Then list all of the browsers, operating systems (OS) and lan...
qkong
- Feb 9th, 2009
3 differnet browsers , 5 Operating Systems , 6 diff languages.browser1 + OS1 + Language1browser2 + OS2 + L2browser3 + OS3+ L3browser1 + OS4+ L4browser5 + OS5+ L5browser3 + OS5+ L6
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HTML Injection
What is HTML injection and how it is related with security testing? How one tester can test for HTML injection?
srinivasulub1981
- Feb 27th, 2009
I think it's same as SQL injection and I'm testing this in my project as part of Security testing. SQL injection is a code injection technique that exploits a security defects occurring in the databas...
mathan_vel
- Dec 18th, 2008
Normally it is know as SQL Injection. Passing SQL queries in the Addreess bar with the? intend to break out the system. This is to check the site vulnerability. You may think while we doing the SQL in...
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Hypothesis Testing
Explain the reasons why you apply to "Hypothesis Testing"
srinivasulub1981
- Feb 27th, 2009
A statistical hypothesis test is a method of making statistical decisions using experimental data. It is sometimes called confirmatory data analysis, in contrast to exploratory data analysis. In frequency probability, these decisions are almost always made using null-hypothesis tests.Srinivas
mathan_vel
- Dec 18th, 2008
Hypothesis Testing means "Guess Testing". Make a guess of the Application and did test. No Proper documents and specification is given to the tester and gave certain time to test the application. Testing has done through by just a guess and action.
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Test Data Setup
How do you set up test data?
srinivasulub1981
- Feb 27th, 2009
Test data set up is depends on the requirements, and i can be done with Equivalance partitioning and Boundary value analysis, in some cases client can give the data for the users, mostly testers needs...
mathan_vel
- Dec 18th, 2008
Its depends up on the Project and the module form post. For Some Projects the Test data setup is simple as they pass through by manual parameters(entered by users). for some projects like Finance,Cred...
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Load Database for Backend Testing
How to we load sample database for backend testing?
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Complete Testing
Select a reason that does not agree with the fact that complete testing is impossible:a. The domain of possible inputs is too large to test.b. Limited financial resources.c. There are too many possible paths through the program to test.d. The user interface issues (and thus the design issues) are too complex to completely test.
kurtz182
- Dec 21st, 2009
Select a reason that does not agree with the fact that complete testing is impossible:a. The domain of possible inputs is too large to test.b. Limited financial resources.c. There are too many possibl...
ashishks
- Aug 26th, 2009
C. There are too many possible paths through the program to test.And this is why in the "Principles of testing", it is clearly mentioned:"EXASTIVE TESTING IS NOT POSSIBLE"
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Testing Effort
What is the percentage (%) of the testing efforts in SDLC?
kurtz182
- Nov 15th, 2009
The percentage of overall software development resources devoted to testing varies greatly based on the following factors:1) VARIES BY INDUSTRY: What are the ramifications if the program is rele...
mathan_vel
- Mar 20th, 2009
Its depends on highly Risk of the Project. Project Management Tools are available to calculate the different effort in different phases. The Percentage will vary accordance to the differnet type of pr...
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Database Testing
How do you test when the database server is down?
kuthadidivya
- Oct 10th, 2009
Database testing is an type of testing where we test the database data in order to check the whatever the operations we perform in fronted are available in data base properly. In other words to check the impact of fronted operations on backend database in terms of data validation and data integrity.
mathan_vel
- Aug 27th, 2009
Ensure that application should display proper alert message on form feed and in process, Once the Database server is down. Exception Handling Mechnaism should be application for this.
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Preparing Test Plan
Apart from SRS doc, which docs are required for preparing Test Plan?
mathan_vel
- Jul 26th, 2010
Apart from the SRS Documents, other inputs for the Test Plan is FRS,BRS, Functional Design, Mockup screens etc..
siriatwork
- Jan 5th, 2010
You will also need the Functional Specifications, Tech Design Documents, Data Dictionary depending on the requirements which you are preparing the Test Plan for!
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Calculate Minimum Number of Expected Testcases
How can we calculate minimum number of expected testcases for a product?
rahulskin
- Sep 14th, 2009
You can calculate minimum number of test cases based on the Requirement Specification. Functionality details, validations for input, mandatory fields entry, validations for command buttons, whil...
goksn
- Jun 25th, 2009
The minimum number of testcases cannot be counted directly. Only based on requirements, we can calculate the minimum number of test cases.Using SRS-->Functional requirements-->Function point analysis ...
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Common Functionality
Before starting to write a script, How will you find the test cases that have the same functionality? and How will you maintain the code?
kurtz182
- Nov 20th, 2009
Another way to identify potential test cases that have the same functionality is to review 1) business requirements, 2) technical specifications, 3) mock-ups and 4) work-flow diagrams. These doc...
mathan_vel
- Nov 3rd, 2009
We can track it through by Requirement Traceability Matrix. If two or more test cases deals with same functionality mapped in RTM, then eliminate and make it as one case.Maintaining the code by Test n...
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Maintain Testing Organization
How to grow and maintain a Testing Organization?
kurtz182
- Nov 8th, 2009
This is a huge undertaking. Nevertheless, here are the steps:1) Establish the need for QA and testing. Make it clear to management (and constantly remind them) that the cost of poor ...
deven_a76
- Jun 21st, 2009
1) When there is regular change in requirements, inform to the client regarding the same as well as the project management2) Identify the high risk area/scenario that to be tested and communicate...
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