A free printable ACARA Digital Technologies Years 9–10 crossword with 10 clues, built from the key terms of Acquiring and Validating Data (Modules 255–329) — Validation rules on an online survey form, Choosing a logging interval for sensor readings, Recording sensor readings in a spreadsheet with timestamps, Sensor errors: faults, calibration and noise, Respectful data collection and Indigenous data sovereignty, Keeping an untouched copy of the raw data and more. Print it or save it as a PDF — the answer key starts on its own page. No login needed.

ACARA Digital Technologies Years 9–10 Crossword: Acquiring and Validating Data (Modules 255–329)

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Crossword

Read each clue and write the matching term in the grid. Numbers in brackets show the letters in each word.

Across

4. A spreadsheet tool that swaps every spelling variation of a category, such as Vic or VIC, for one agreed value like Victoria, so each category is counted only once. Word 3 of: Find and _______ (7)
6. Word 3 of the term in 1 Down: ___ row ___ _______ (3)
8. Word 4 of the term in 1 Down: ___ row ___ _______ (7)
9. Word 3 of the term in 3 Down: __________ data ___________ (11)

Down

1. A sensor log stores each ______ as its own row: a timestamp column for the date and time, then ______ column ______ measurement, with units in the header, such as Temp (C). Word 1 of: ___ row ___ _______ (3)
2. A rule set on an online form question, such as required, a number range or multiple choice instead of free text, that blocks bad answers so only valid data is collected. Word 2 of: ________ __________ (10)
3. The right of Aboriginal and Torres Strait Islander peoples to own, control and decide how data about their communities is collected, used and shared, with consent and respect. Word 1 of: __________ data ___________ (10)
4. Word 1 of the term in 2 Down: ________ __________ (8)
5. Keep the original data untouched on its own ______ sheet or file, then clean a ______ on a Clean sheet, so any mistake can be undone. Version numbers like data_v2 and backups help. Word 3 of: ___ data ____ (4)
7. Word 1 of the term in 5 Down: ___ data ____ (3)

Answer Key

ACARA Digital Technologies Years 9–10 · Modules 255–329

Across

4REPLACE — A spreadsheet tool that swaps every spelling variation of a category, such as Vic or VIC, for one agreed value like Victoria, so each category is counted only once. Word 3 of: Find and _______

6PER — Word 3 of the term in 1 Down: ___ row ___ _______

8READING — Word 4 of the term in 1 Down: ___ row ___ _______

9SOVEREIGNTY — Word 3 of the term in 3 Down: __________ data ___________

Down

1ONE — A sensor log stores each ______ as its own row: a timestamp column for the date and time, then ______ column ______ measurement, with units in the header, such as Temp (C). Word 1 of: ___ row ___ _______

2VALIDATION — A rule set on an online form question, such as required, a number range or multiple choice instead of free text, that blocks bad answers so only valid data is collected. Word 2 of: ________ __________

3INDIGENOUS — The right of Aboriginal and Torres Strait Islander peoples to own, control and decide how data about their communities is collected, used and shared, with consent and respect. Word 1 of: __________ data ___________

4RESPONSE — Word 1 of the term in 2 Down: ________ __________

5COPY — Keep the original data untouched on its own ______ sheet or file, then clean a ______ on a Clean sheet, so any mistake can be undone. Version numbers like data_v2 and backups help. Word 3 of: ___ data ____

7RAW — Word 1 of the term in 5 Down: ___ data ____

ACARA Digital Technologies Years 9–10 Crossword: Acquiring and Validating Data (Modules 255–329)

Crossword

Across

Down

Answer Key

Modules this crossword covers

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