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.

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  • Canada
  • 96 vragen
  • Gecontroleerd op 13 oktober 2026
  • Feiten gecontroleerd op 13 oktober 2026
Begin met de lessenExcel Formulas and Data Analysis Course: Lessons: ongeveer 240 minuten leestijd. Elke testvraag wordt in de lessen behandeld.

Themaquiz 5: Conditional formatting, data validation and duplicates

  1. Vraag 1 van 17

    On which ribbon tab do you find the Conditional Formatting button?
    Toon antwoord

    Antwoord: C. Home

    Conditional Formatting is on the Home tab, in the Styles group.

  2. Vraag 2 van 17

    You want each amount to show a coloured bar inside its cell, longer for larger numbers. Which conditional format do you pick?
    Toon antwoord

    Antwoord: D. Data Bars

    Data Bars show each value's size as a coloured bar in the cell.

  3. Vraag 3 van 17

    Icon Sets split a range into groups of values, each with its own icon. How many groups can an icon set have?
    Toon antwoord

    Antwoord: B. 3 to 5

    An icon set sorts values into three to five groups, and each group has its own threshold.

  4. Vraag 4 van 17

    You want to quickly highlight the 10 largest sales in a column. Which menu do you use?
    Toon antwoord

    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.

  5. Vraag 5 van 17

    How do you highlight email addresses that appear more than once in a column?
    Toon antwoord

    Antwoord: C. Conditional Formatting > Highlight Cells Rules > Duplicate Values

    Duplicate Values highlights repeated entries so you can review them. Remove Duplicates deletes them instead.

  6. Vraag 6 van 17

    You select B2:B20 (B2 is the active cell) and want to colour each cell when the value in column E of the same row is over 300. Which rule formula do you enter?
    Toon antwoord

    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.

  7. Vraag 7 van 17

    You type A2>B2 (with no equal sign) as a conditional formatting formula. What happens?
    Toon antwoord

    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.

  8. Vraag 8 van 17

    Two rules apply to B2:B10: "greater than 60,000: blue fill" is above "greater than 70,000: yellow fill" in the Rules Manager. B2 holds 75,000. What fill does B2 get?
    Toon antwoord

    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.

  9. Vraag 9 van 17

    In the Conditional Formatting Rules Manager, what does the Stop If True box do?
    Toon antwoord

    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.

  10. Vraag 10 van 17

    Which command lets you make a drop-down list in a cell?
    Toon antwoord

    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.

  11. Vraag 11 van 17

    You want a cell to accept only whole numbers from 1 to 40. What do you choose in Data Validation?
    Toon antwoord

    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.

  12. Vraag 12 van 17

    Which Error Alert style stops people from entering a value that breaks the rule?
    Toon antwoord

    Antwoord: A. Stop

    Stop prevents invalid data; the user can only retry or cancel. Warning and Information let the user keep the value.

  13. Vraag 13 van 17

    You added a validation rule to a column that already had data. How can you find old entries that break the rule?
    Toon antwoord

    Antwoord: B. Use Circle Invalid Data

    Excel does not warn you about existing invalid data. Circle Invalid Data draws circles around those cells.

  14. Vraag 14 van 17

    A co-worker pastes values into a cell that has data validation. What happens?
    Toon antwoord

    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.

  15. Vraag 15 van 17

    You select A1:C8 below and use Data > Remove Duplicates with all three columns checked. How many data rows are left?
    ABC
    1NameEmailShift
    2Ana Diazana@example.comDay
    3Ben Coleben@example.comNight
    4Ana Diazana@example.comDay
    5Chen Wuchen@example.comDay
    6Ben Coleben@example.comDay
    7Dina Roydina@example.comNight
    8Chen Wuchen@example.comDay
    Toon antwoord

    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.

  16. Vraag 16 van 17

    You select A1:C8 below and use Remove Duplicates with only the Email column checked. How many data rows are left?
    ABC
    1NameEmailShift
    2Ana Diazana@example.comDay
    3Ben Coleben@example.comNight
    4Ana Diazana@example.comDay
    5Chen Wuchen@example.comDay
    6Ben Coleben@example.comDay
    7Dina Roydina@example.comNight
    8Chen Wuchen@example.comDay
    Toon antwoord

    Antwoord: B. 4

    Now only Email is compared, so each email address is kept once: ana, ben, chen and dina.

  17. Vraag 17 van 17

    In the sheet below, what does =UNIQUE(B2:B8,FALSE,TRUE) return?
    ABC
    1NameEmailShift
    2Ana Diazana@example.comDay
    3Ben Coleben@example.comNight
    4Ana Diazana@example.comDay
    5Chen Wuchen@example.comDay
    6Ben Coleben@example.comDay
    7Dina Roydina@example.comNight
    8Chen Wuchen@example.comDay
    Toon antwoord

    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.

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