Lesson 1.2.3
1.2.3 Human Computer Interface (HCI) Quiz: OCR IT, Unit 2
20 questions
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Lesson 1.2.3, Human Computer Interface (HCI): 20 multiple choice questions for the OCR IT (J836), Unit 2: Data manipulation using spreadsheets, written with Revision Ninja.
Host it live on the board and students join with a game code on their own devices, or revise alone with Free Play. The answers are revealed in the game.
The 20 questions
-
What feature is essential for a clear navigation system in an interface?
- Complex macros
- Hidden hyperlinks
- Raw data tables
- Main menu
-
Why should navigation systems allow users to return to the main menu easily?
- Supports error recovery
- Speeds up printing
- Hides cell formulas
- Increases file size
-
What should the initial screen of an interactive solution display?
- Start menu
- Blank canvas
- Source code
- Error log
-
Which accessibility feature assists users who rely on screen readers?
- Bright colours
- Hidden tooltips
- Floating banners
- Descriptive labels
-
Why must colour be used carefully in interface design?
- Accessibility issues
- Slow loading speeds
- High power usage
- File size limits
-
Which layout principle is used to group related items together?
- Randomisation
- Inversion
- Distortion
- Proximity
-
What does 'purpose' refer to in HCI design considerations?
- File format
- Intended function
- Hardware cost
- Network speed
-
Which practice represents an effective interface message?
- Helpful guidance
- Technical codes
- Vague warnings
- Hidden prompts
-
Why should menu labels use everyday words?
- Reduce file size
- Increase security
- Speed up processors
- Improve learnability
-
Using icons with text labels primarily supports which two principles?
- Speed and bandwidth
- Compression and resolution
- Learnability and memorability
- Storage and encryption
-
What is the main purpose of white space in screen layout?
- Increase loading
- Store metadata
- Reduce clutter
- Add decoration
-
Red text on a dark red background violates which design rule?
- Sufficient contrast
- File alignment
- Data validation
- Code structure
-
Where should navigation tools ideally be positioned across screens?
- Hidden corners
- Bottom layers
- Random positions
- Consistent locations
-
What is the best way to show a field is mandatory?
- Clear marker
- Blank space
- Audio alert
- Flashing screen
-
What makes an error message truly effective?
- Vague warnings
- Error codes
- Technical jargon
- Clear solutions
-
Why is a consistent layout important across multiple screens?
- Lower memory usage
- Smaller file sizes
- Predictable navigation
- Faster downloads
-
Which feature helps a new user learn an interface quickly?
- Complex menus
- Clear instructions
- Dense text
- Hidden links
-
Which design approach helps users with red-green colour blindness?
- Using pastel shades
- Increasing screen brightness
- Adding text labels
- Removing all borders
-
What navigation issue occurs if a menu has nine sections on one level?
- Disabling all hyperlinks
- Halving the file size
- Corrupting cell data
- Overwhelming the user
-
A designer adds a 'Back' button on every sheet. Which HCI principle does this address?
- Calculations
- Data validation
- Sorting
- Navigation
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