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Northern IrelandSoftware Systems DevelopmentQuick questions
AS 2 Event Driven Programming
Quick questions on GUI controls and forms: properties, events and HCI design - CCEA A-Level Software Systems Development
4short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What are vague HCI answers?Show answer
"Make it user-friendly" earns nothing. Name a specific principle (consistency, feedback, error prevention) and say why it helps.
What is q1?Show answer
Name a suitable control for entering a single line of text and state the property that holds its contents. [2 marks]
What is q2?Show answer
Distinguish between a property and an event of a control. [2 marks]
What is q3?Show answer
State one HCI principle and explain why it improves usability. [2 marks]
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