ISTQB Test 2

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1) Which of the following is the odd one out?

white box
glass box
structural
functional

2) In an Examination a candidate has to score minimum of 24 marks in order to clear the exam. The maximum that he can score is 40 marks. Identify the Valid Equivalence values if the student clears the exam.

22,23,26
21,39,40
29,30,31
0,15,22

3) Evaluating testability of the requirements and system are a part of which phase:-

Test Analysis and Design
Test Planning and control
Test Implementation and execution
Evaluating exit criteria and reporting

4) Which of the following has highest level of independence in which test cases are :

Designed by persons who write the software under test
Designed by a person from a different unit /group in the same organization
Designed by a person from a different organization
Designed by another person

5) We use the output of the requirement analysis, the requirement specification as the input for writing

User Acceptance Test Cases
Integration Level Test Cases
Unit Level Test Cases
Program specifications

6) Which of the following uses Impact Analysis most?

Component testing
Non-functional system testing
User acceptance testing
Maintenance testing

7) Repeated Testing of an already tested program, after modification, to discover any defects introduced or uncovered as a result of the changes in the software being tested or in another related or unrelated software component:

Re-Testing
Confirmation Testing
Regression Testing
Negative Testing

8) Functional system testing is:

testing that the system functions with other systems
testing that the components that comprise the system function together
testing the end to end functionality of the system as a whole
testing the system performs functions within specified response times

9) The Kick Off phase of a formal review includes the following

Explaining the objective
Fixing defects found typically done by author
Follow up
Individual Meeting preparations

10)Match every stage of the software Development Life cycle with the Testing Life cycle:

i-d , ii-a , iii-c , iv-b
i-c , ii-d , iii-a , iv-b
i-b , ii-a , iii-d , iv-c
i-c , ii-a , iii-d , iv-b

11) Which of the following techniques is NOT a black box technique?

State transition testing
LCSAJ (Linear Code Sequence and Jump)
syntax testing
boundary value analysis

12)Success Factors for a review include:

i. Each Review does not have a predefined objective
ii. Defects found are welcomed and expressed objectively
iii. Management supports a good review process.
iv. There is an emphasis on learning and process improvement.

ii,iii,iv are correct and i is incorrect
iii , i , iv is correct and ii is incorrect
i , iii , iv , ii is in correct
ii is correct

13)Defects discovered by static analysis tools include

i. Variables that are never used.
ii. Security vulnerabilities.
iii. Programming Standard Violations
iv. Uncalled functions and procedures

i , ii,iii,iv is correct
iii ,is correct (No Suggestions) are incorrect
i ,ii, iii and iv are incorrect
iv, ii is correct

14)Test Conditions are derived from

Specifications
Test Cases
Test Data
Test Design

15) Which of the following is true about White and Black Box Testing Technique:-

Equivalence partitioning, Decision Table and Control flow are White box Testing Techniques
Equivalence partitioning , Boundary Value Analysis , Data Flow are Black Box Testing Techniques
Equivalence partitioning , State Transition , Use Case Testing are black box Testing Techniques
Equivalence Partioning , State Transition , Use Case Testing and Decision Table are White Box Testing Techniques

16) Benefits of Independent Testing

Independent testers are much more qualified than Developers
Independent testers see other and different defects and are unbiased.
Independent Testers cannot identify defects.
Independent Testers can test better than developers

17). Minimum Tests Required for 100% Statement Coverage and Branch Coverage :-

Read P
Read Q
If P+Q > 100 then
Print “Large”
End if
If P > 50 then
Print “pLarge”
End if

Statement coverage is 2, Branch Coverage is 2
Statement coverage is 3 and branch coverage is 2
Statement coverage is 1 and branch coverage is 2
Statement Coverage is 4 and Branch coverage is 2

18) Minimum Test Required for Statement Coverage :-

Disc = 0
Order-qty = 0
Read Order-qty
If Order-qty >=20 then
Disc = 0.05
If Order-qty >=100 then
Disc =0.1
End if
End if

Statement coverage is 4
Statement coverage is 1
Statement coverage is 3
Statement Coverage is 2

19) The structure of an incident report is covered in the Standard for Software Test Documentation IEEE 829 and is called as : -

Anomaly Report
Defect Report
Test Defect Report
Test Incident Report

20) Which of the following is the task of a Test Lead / Leader

i. Interaction with the Test Tool Vendor to identify best ways to leverage test tool on the project.
ii. Write Test Summary Reports based on the information gathered during testing
iii. Decide what should be automated , to what degree and how.
iv. Create the Test Specifications

i, ii, iii is true and iv is false
ii,iii,iv is true and i is false
i is true and ii,iii,iv are false
iii and iv is correct and i and ii are incorrect

21) Features of White Box Testing Technique :-

i. We use explicit knowledge of the internal workings of the item being tested to select the test data.
ii. Uses specific knowledge of programming code to examine outputs and assumes that the tester knows the path of logic in a unit or a program.
iii. Checking for the performance of the application
iv. Also checks for functionality.

i, ii are true and iii and iv are false
iii is true and i,ii, iv are false
ii ,iii is true and i,iv is false
iii and iv are true and i,ii are false

22) Which of the following is a part of Test Closure Activities?

i. Checking which planned deliverables have been delivered
ii. Defect report analysis.
iii. Finalizing and archiving testware.
iv. Analyzing lessons.

i , ii , iv are true and iii is false
i , ii , iii are true and iv is false
i , iii , iv are true and ii is false
All of above are true

23) Which of the following will be the best definition for Testing :-

The goal / purpose of testing is to demonstrate that the program works
The purpose of testing is to demonstrate that the program is defect free
The purpose of testing is to demonstrate that the program does what it is supposed to do.
Testing is executing Software for the purpose of finding defects.

24) Component Testing is also called as :-

i. Unit Testing
ii. Program Testing
iii. Module Testing
iv. System Component Testing .

i,ii,iii are true and iv is false
i,ii,iii,iv are false
i,ii,iv are true and iii is false
all of above is true

25) Which of the following is not a type of incremental testing approach?

Top down
Big-bang
Bottom up
Functional increment

26) Drivers are also known as:

i. Spade
ii. Test harness
iii. Scaffolding

i , ii are true and iii is false
i , iii are true and ii is false
ii , iii are true and i is false
All of the above are true

27) Exit Criteria may consist of :-

i. Thoroughness measures , such as coverage of code, functionality or risk
ii. Estimates of Defect density or reliability measures.
iii. Residual risk such as defects not fixed or lack of test coverage in certain areas
iv. Verifying the Test Environment.

iv is correct and i,ii,iii are incorrect.
i,ii,iii is correct and iv is incorrect
ii is correct and i,ii,iii are incorrect
iii and iv are correct and i,ii are incorrect

28)Which of the following helps in monitoring the Test Progress:-

i. Percentage of Test Case Execution
ii. Percentage of work done in test environment preparation.
iii. Defect Information e.g. defect density, defects found and fixed
iv. The size of the testing Team and skills of the engineers

iv is correct and i,ii,iii are incorrect
i,ii,iii are correct and iv is incorrect
i,ii are correct and iii,iv are incorrect
i,iv are correct and ii , iii are incorrect

29) The selection of a test approach should consider the context :-

i. Risk of Failure of the Project, hazards to the product and risks of product failure to humans
ii. Skills and experience of the people in the proposed technique, tools and methods
iii. The objective of the testing endeavor and the mission of the testing team.
iv. The size of the testing Team

i,ii,iii,iv are true
i,ii,iii are true and iv is false.
ii,iii,iv are true and i is false.
i,iv are true and ii, iii are false

30) In case of Large Systems :-

Only few tests should be run
Testing should be on the basis of Risk
Only Good Test Cases should be executed
Test Cases written by good test engineers should be executed

31) The Provision and Management of a controlled library containing all the configurations items is called as

Configuration Control
Status Accounting
Configuration Identification
Test Planning

32) Link Testing is also called as :

Component Integration testing
Component System Testing
Component Sub System Testing
Maintenance testing

33) An input field takes the year of birth between 1900 and 2004.The boundary values for testing this field are:

0,1900,2004,2005
1900, 2004
1899,1900,2004,2000
1899, 1900, 1901,2003,2004,2005

34) Which of the following tools would be involved in the automation of regression test?

Data tester
Boundary tester
Capture/Playback
Output comparator.

35) Which of the following is not a quality characteristic listed in ISO 9126 Standard?

Functionality
Usability
Supportability
Maintainability

36)To test a function: the programmer has to write a _________, which calls the function to be tested and passes it test data.

Stub
Driver
Proxy
None of the above

37) Fault Masking is

Error condition hiding another error condition
Creating a test case which does not reveal a fault
Masking a fault by developer
Masking a fault by a tester

38) One Key reason why developers have difficulty testing their own work is :

Lack of technical documentation
Lack of test tools on the market for developers
Lack of training
Lack of Objectivity

39) Given the Following program

IF X = Z
THEN Statement 2;
END
McCabe’s Cyclomatic Complexity is :

3
2
4
5

40) Verification involves which of the following:-

i. Helps to check the Quality of the built product
ii. Helps to check that we have built the right product.
iii. Helps in developing the product
iv. Monitoring tool wastage and obsoleteness.

Options i,ii,iii,iv are true.
i is true and ii,iii,iv are false
i,ii,iii are true and iv is false
ii is true and i,iii,iv are false.