Overview of Errors and Bugs (Grade 11 NSC Matric Computer Application Technology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a key limitation of computers regarding human errors in data entry?
What is a key limitation of computers regarding human errors in data entry?
They cannot detect human mistakes
What does the acronym GIGO stand for in computing?
What does the acronym GIGO stand for in computing?
Garbage In, Garbage Out
What does the GIGO principle explain about data quality?
What does the GIGO principle explain about data quality?
Poor input data produces poor output
What is data verification?
What is data verification?
Checking entered data follows the rules
What is data validation?
What is data validation?
Ensuring transferred data matches original
What does a format check validation technique verify?
What does a format check validation technique verify?
Data follows the correct pattern
What does a range check validation technique confirm?
What does a range check validation technique confirm?
Numbers fall within acceptable limits
What primarily causes most software bugs?
What primarily causes most software bugs?
Human errors during programming
How do hardware failures differ from software bugs?
How do hardware failures differ from software bugs?
They involve physical component problems
When were Spectre and Meltdown hardware vulnerabilities discovered?
When were Spectre and Meltdown hardware vulnerabilities discovered?
2017