Thursday, October 04, 2007

ISTQB Questions

1. Risk based Testing
2. Inspection
a. Find Failures not defects
b. Find defects not failures
3. For 0<=x<100, which of the following is valid boundary values?
a. -1,0,99,100
b. -1,0,1,99,100
4. Keyword driven testing
a. Helps in automation for non-experienced testers
b. Makes test maintenance easy
5. To maintain testing material, you require
a. Configuration management tools
b. Requirement management tools
6. Equivalence Partitioning
a. Tests invalid and valid partition
b. Tests only invalid partitions
c. Test only valid partitions
7. If test cases are not finding new defects, writing new tests is called
a. Defect Clustering
b. Pesticide Paradox
8. Quality
a. Increases if defects are fixed
b. Decreases if defects are found and not fixed
c. Increases as test cases are run
d. Increases if defects are not fixed
9. (There was a scenario given) – For this scenario, which is best
a. Decision Table
b. State Transition
10. Statement Coverage
a. 100% statement coverage is not possible
b. 100% statement coverage ensures better quality
11. Decision Coverage
a. 100% decision Coverage is not possible
b. 100% decision coverage ensures better quality
12. Exploratory testing is used
a. If there are inexperienced testers
b. If detailed spec is there
c. If detailed spec is not there
13. Static Value Analysis tool ‘
a. Finds failures not defects
b. Find defects not failure
c. Requires the code to be compiled
14. Experienced testing is used
a. if Product knowledge is there
b. for experienced testers only
c. if complete domain knowledge is there
15. Severity and Priority for an incident
a. Incident can be logged by both developers and testers
b. High severity incident has high priority
c. Incident once confirmed as defect should be logged into database
d. Severity defines how complex incident is and priority defines how soon incident needs to be addressed
16. Test management tool manages
a. Requirements
b. Progress Report
17. Test Capacity
a. Includes items to be tested
18. Which of the following is not test oracle
a. Test Result
b. Requirement
c. Legacy and Competency system
19. Consider the following statement
If an input is exact multyplyr of previous input, either discard the input or make the field blank.
What kind of error a static analysis tool will find here?
a. Ambiguity
b. Spelling mistake

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