Excel Formulas and Data Analysis Course: Conditional formatting, data validation and duplicates
Themaquiz zonder tijdslimiet: 17 vragen over Conditional formatting, data validation and duplicates, met een uitleg na elk antwoord. Vragen en antwoorden worden elke keer gehusseld.
Themaquiz 5: Conditional formatting, data validation and duplicates
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Vraag 1 van 17
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Antwoord: C. Home
Conditional Formatting is on the Home tab, in the Styles group.
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Vraag 2 van 17
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Antwoord: D. Data Bars
Data Bars show each value's size as a coloured bar in the cell.
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Vraag 3 van 17
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Antwoord: B. 3 to 5
An icon set sorts values into three to five groups, and each group has its own threshold.
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Vraag 4 van 17
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Antwoord: C. Conditional Formatting > Top/Bottom Rules > Top 10 Items
Top/Bottom Rules > Top 10 Items highlights the highest values in the range without changing the order of the data.
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Vraag 5 van 17
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Antwoord: C. Conditional Formatting > Highlight Cells Rules > Duplicate Values
Duplicate Values highlights repeated entries so you can review them. Remove Duplicates deletes them instead.
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Vraag 6 van 17
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Antwoord: C. =E2>300
Write the formula for the active cell with a relative reference (E2), so it adjusts for every row. $E$2 would check only row 2.
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Vraag 7 van 17
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Antwoord: A. Excel adds quotes, so the rule is read as text and fails
Microsoft warns that if you leave out =, Excel adds = and quotes, and you must remove the quotes before the formula works.
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Vraag 8 van 17
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Antwoord: C. Blue
When conflicting rules apply, the rule higher in the list has precedence. 75,000 is over 60,000, so the blue rule wins. Use Move Up/Move Down to change the order.
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Vraag 9 van 17
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Antwoord: C. Lower rules are not checked when this rule is true
Stop If True stops rule evaluation at that rule, so lower rules are not applied to those cells.
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Vraag 10 van 17
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Antwoord: A. Data > Data Validation, then Allow: List
In the Data Validation box, choose List in Allow, then type the items separated by commas (for example Low,Average,High) in Source.
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Vraag 11 van 17
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Antwoord: A. Whole Number, between, minimum 1 and maximum 40
Whole Number limits the cell to whole numbers, and "between" sets lower and upper limits.
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Vraag 12 van 17
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Antwoord: A. Stop
Stop prevents invalid data; the user can only retry or cancel. Warning and Information let the user keep the value.
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Vraag 13 van 17
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Antwoord: B. Use Circle Invalid Data
Excel does not warn you about existing invalid data. Circle Invalid Data draws circles around those cells.
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Vraag 14 van 17
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Antwoord: C. It may get through, since validation checks typed entries
Microsoft says data validation shows messages and blocks invalid entries only when users type directly in a cell. Copied or filled data can bypass it.
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Vraag 15 van 17
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Antwoord: B. 5
A row is removed only if all checked columns match an earlier row. Ana Diaz/Day and Chen Wu/Day repeat; Ben Cole has Night and Day, so both stay: 7 - 2 = 5.
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Vraag 16 van 17
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Antwoord: B. 4
Now only Email is compared, so each email address is kept once: ana, ben, chen and dina.
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Vraag 17 van 17
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Antwoord: D. dina@example.com
With exactly_once set to TRUE, UNIQUE returns only values that appear exactly once. Only dina@example.com appears once.
Toetsenbord: 1–4 om te antwoorden, Enter voor de volgende vraag.