ISQI ISTQB Certified Tester Foundation Level (Syllabus 2011, D only) Sample Questions:
1. "Experience based" test design techniques, typically...
A) Use decision tables to generate the Boolean test conditions to be executed.
B) Establish traceability from test conditions back to the specifications and requirements.
C) Use the skill, intuition and experience of the tester to derive the test cases, using error guessing and exploratory testing.
D) Identify the structure of the system or software at the component, integration or system level.
2. What can testing demonstrate?
A) Testing can demonstrate that there are defects
B) Testing can demonstrate that there are no hidden defects in the software
C) Testing can demonstrate that the software is correct
D) Testing can demonstrate that there are no defects
3. Which of the following characteristics is most likely to promote effective software testing? [K1]
A) Confidence that the next stage will find defects missed at this stage
B) A belief that programmers always make mistakes
C) Independence from the production process
D) Knowledge of the number of defects typically found in a program
4. A garden irrigation system allows the user to specify 2 inputs:
1. Frequency - The number of times the system should be automatically switched on per day; minimum once per day, maximum 5 times
2. Duration - The duration of operation, in whole minutes, each time it is switched on; ranging from 1 to 60 Applying 2-value boundary value analysis which of the following options has the correct test set of valid and invalid boundary values?
A) Frequency 0, 1, 5, 6; Duration 0, 1, 30, 60, 61
B) Frequency 1, 5; Duration 1, 60
C) Frequency 0, 1, 2, 5, 6; Duration 0, 1, 30, 60, 61
D) Frequency 0, 1, 5, 6; Duration 59 seconds, 1 minute, 60 minutes, 60 minutes 1 second
5. Which of the test cases below will exercise both outcomes from decision 2? [K3] Refer to the exhibit
A) P = 24, Q = 20, P=24, Q=25
B) P = 37, Q = 36, P=35, Q=36
C) P = 36, Q = 36, P=37, Q=35
D) P = 42, Q = 43, P=42, Q=42
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: A | Question # 3 Answer: C | Question # 4 Answer: D | Question # 5 Answer: C |
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