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Power BI 2023 Quiz

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1) What is Power Query?

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2) Which of the following is not a data transformation operation in Power Query?

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3) Which of the following is not a type of join operation in Power Query?

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4) Which of the following statements about the Column Quality view in Power Query is true?

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5) What is a relationship in Power BI data modeling?

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6) What is the difference between a one-to-one relationship and a one-to-many relationship in Power BI data modeling?

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7) What is the purpose of a hierarchy in Power BI data modeling?

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8) What is the purpose of the "Aggregate Functions" option in Power BI data modeling?

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9) Which operator is used to perform logical OR in DAX?

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10) Which DAX function is used to return a table that has been filtered down to a subset of rows?

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11) Which DAX function is used to calculate the total number of rows in a table?

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12) Which DAX function is used to calculate the difference between two dates in days?

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13) What is a dashboard in Power BI Service?

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14) What is Power BI Report Server?

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15) What is Power BI Premium?

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16) What is the main purpose of Row-Level Security in Power BI?

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17) Which components in Power BI can RLS be applied to?

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18) Which type of visual is best for showing trends over time?

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19) Which visualization type is best for comparing values across categories?

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20) What is the purpose of the Power BI Q&A feature?

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21) What is the purpose of the Power BI Drill-through feature?

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22) What is the primary advantage of using Native Visuals in Power BI?

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