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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What does a definition in dataflow testing signify?
💡 Hint: Think about where variables get their initial value.
Question 2
Easy
Give an example of a variable use.
💡 Hint: Remember how you reference variables in calculations.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does dataflow testing primarily focus on?
- A) Execution paths
- B) Variable definitions and uses
- C) User inputs and outputs
💡 Hint: Recall the core aspects of dataflow testing.
Question 2
True or False: A 'kill' in dataflow testing indicates a variable's definition was not accessed.
💡 Hint: Consider what happens when a variable is reassigned.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a program segment that illustrates the use of dataflow testing principles. Ensure to include definitions, uses, and kills.
💡 Hint: Make sure to show how a variable can be defined, used, and then killed.
Question 2
Create a summary of the trade-offs between implementing All-DU-Paths coverage versus All-Defs coverage in your testing strategy.
💡 Hint: Think about what level of coverage is necessary to ensure successful bugs detection without overwhelming the testing resources.
Challenge and get performance evaluation