Table of Contents

    Introduction to Power BI

    Rumman Ansari June 01, 2026 36 views Subject Details
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    MCQ Section

    MCQ 1
    What is Power BI?
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    MCQ 2
    What is the primary purpose of Power BI?
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    MCQ 3
    What does "BI" stand for in Power BI?
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    MCQ 4
    Which company developed Power BI?
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    MCQ 5
    Which of the following is a common use of Power BI?
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    MCQ 6
    What type of users commonly use Power BI?
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    MCQ 7
    Which feature makes Power BI valuable for decision-making?
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    MCQ 8
    Which of the following best describes a dashboard in Power BI?
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    MCQ 9
    Why do organizations use Power BI?
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    MCQ 10
    Which statement best summarizes Power BI?
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    MCQ 11
    What is Power BI Desktop?
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    MCQ 12
    What is the Power BI Service?
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    MCQ 13
    Which Power BI component allows users to view reports on smartphones and tablets?
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    MCQ 14
    Which Power BI component is typically used first when creating a new report?
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    MCQ 15
    What is the main difference between a report and a dashboard in Power BI?
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    MCQ 16
    What is a common source of data for Power BI?
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    MCQ 17
    Why is data refresh important in Power BI?
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    MCQ 18
    A company wants daily sales reports to automatically display current sales figures. Which Power BI…
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    MCQ 19
    What is the typical Power BI workflow?
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    MCQ 20
    A sales manager wants a single screen showing revenue, profit, and sales trends at a glance. What…
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    MCQ 21
    What is Power Query in Power BI?
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    MCQ 22
    Why is data transformation important in Power BI?
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    MCQ 23
    What is a dataset in Power BI?
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    MCQ 24
    Which visualization is best suited for comparing sales across different regions?
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    MCQ 25
    What is the purpose of a filter in Power BI?
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    MCQ 26
    What is a slicer in Power BI?
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    MCQ 27
    Which visualization is commonly used to display a single important metric such as Total Sales?
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    MCQ 28
    What does a KPI visual typically show?
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    MCQ 29
    What is Drill Down in Power BI?
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    MCQ 30
    What makes Power BI reports interactive?
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    MCQ 31
    What is DAX in Power BI?
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    MCQ 32
    What is a Measure in Power BI?
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    MCQ 33
    What is a Calculated Column?
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    MCQ 34
    Why are relationships important in Power BI?
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    MCQ 35
    Which relationship type is most common in Power BI data models?
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    MCQ 36
    In a Star Schema, what is a Fact Table?
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    MCQ 37
    In a Star Schema, what is a Dimension Table?
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    MCQ 38
    What is the primary advantage of Import Mode in Power BI?
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    MCQ 39
    What is DirectQuery in Power BI?
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    MCQ 40
    A company wants managers to see only data from their own region in reports. Which Power BI feature…
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    MCQ 41
    A Power BI report uses Import Mode and contains 100 million sales records. Users complain that…
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    MCQ 42
    Which scenario is MOST suitable for DirectQuery instead of Import Mode?
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    MCQ 43
    Which statement best describes filter context in DAX?
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    MCQ 44
    What will happen if a Sales table has no relationship with a Product table, and a report attempts…
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    MCQ 45
    A report contains a measure: Total Sales = SUM(Sales[Amount]). A user applies a filter for Year =…
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    MCQ 46
    Which data model design generally provides the BEST reporting performance and maintainability?
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    MCQ 47
    A company wants executives to see company-wide data while regional managers see only their region's…
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    MCQ 48
    What is the primary purpose of an On-Premises Data Gateway?
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    MCQ 49
    Which DAX object consumes storage space in the data model?
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    MCQ 50
    A Power BI developer notices that report performance is slow. The model contains many unnecessary…
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    MCQ 51
    Which DAX function is primarily used to modify the filter context of a calculation?
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    MCQ 52
    What is the primary purpose of the ALL() function in DAX?
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    MCQ 53
    Which DAX expression would most likely be used to calculate a percentage of total sales?
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    MCQ 54
    What is Context Transition in DAX?
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    MCQ 55
    Why might a Power BI developer use USERELATIONSHIP() in DAX?
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    MCQ 56
    Which statement about bi-directional filtering is TRUE?
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    MCQ 57
    What is a Composite Model in Power BI?
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    MCQ 58
    Which feature helps improve performance by storing summarized data while detailed data remains…
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    MCQ 59
    What is the primary benefit of Incremental Refresh?
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    MCQ 60
    A report takes 20 seconds to load. Which Power BI tool should be used FIRST to identify which…
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