Learn: Input Validation - Presence Checks
OCR GCSE J277 Computer Science specification
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
Which of the following best describes input validation?
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Match the items on the left with their correct pairs on the right
What is the purpose of a presence check?
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Match the items on the left with their correct pairs on the right
A {{blank0}} ensures that a required input field is not left {{blank1}}.
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Match the items on the left with their correct pairs on the right
Match the items on the left with their correct pairs on the right
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Match the items on the left with their correct pairs on the right
Which of the following statements about presence checks are true? (Select all that apply)
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