ACARA Digital Technologies Years 9–10 Word Scramble: Content, Structure and Presentation and Data Compression (Modules 155–225)
Name:
Date:
Class:
🔤
Word scramble
Unscramble the letters and write each key term on the line.
1
NCSTPEI
Browser tool opened by right-clicking an element. It shows that element's HTML and CSS so you can explore a real site's layers. View page source shows the whole HTML.
2
P { OOCRL: UBEL; }
A CSS rule: a selector (p) picks elements, then { } hold declarations. Each declaration is property, colon, value, semicolon, so all paragraphs get blue text.
3
ROCLO: VNYA;
The color property sets an element's text colour using a name or hex value. background-color sets the colour behind the text. Choose pairs with enough contrast to read.
4
ATEN-LIGTX
A CSS property that sets how lines of text line up inside an element: left, center or right. Example: ______: center; centres a heading's text. It styles the text, not the box.
5
GGEDGBNUI
Finding and fixing small slips in code, such as a missing closing tag, quote, semicolon or brace, or a class name that does not match. Check your code against the rules to spot each one.
6
SMRENIOCEDOSP
Reversing compression to turn a compressed file back into usable data. Only lossless ______ restores the exact original; lossy data that was removed is gone for good.
7
EBTIRTA
The number of bits used for each second of audio or video, measured in kbps. A lower ______ gives a smaller file but lower quality, e.g. 128 kbps is smaller than 320 kbps.
Answer Key
ACARA Digital Technologies Years 9–10 · Modules 155–225
1NCSTPEI → Inspect — Browser tool opened by right-clicking an element. It shows that element's HTML and CSS so you can explore a real site's layers. View page source shows the whole HTML.
2P { OOCRL: UBEL; } → p { color: blue; } — A CSS rule: a selector (p) picks elements, then { } hold declarations. Each declaration is property, colon, value, semicolon, so all paragraphs get blue text.
3ROCLO: VNYA; → color: navy; — The color property sets an element's text colour using a name or hex value. background-color sets the colour behind the text. Choose pairs with enough contrast to read.
4ATEN-LIGTX → text-align — A CSS property that sets how lines of text line up inside an element: left, center or right. Example: text-align: center; centres a heading's text. It styles the text, not the box.
5GGEDGBNUI → debugging — Finding and fixing small slips in code, such as a missing closing tag, quote, semicolon or brace, or a class name that does not match. Check your code against the rules to spot each one.
6SMRENIOCEDOSP → decompression — Reversing compression to turn a compressed file back into usable data. Only lossless decompression restores the exact original; lossy data that was removed is gone for good.
7EBTIRTA → bitrate — The number of bits used for each second of audio or video, measured in kbps. A lower bitrate gives a smaller file but lower quality, e.g. 128 kbps is smaller than 320 kbps.