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250+ Power BI Question Answer

250+ Power BI Question Answer

250+ Important Power BI Question with Answer

Power BI Fundamentals Online MCQ Test

Features of Microsoft Power BI
माइक्रोसॉफ्ट पॉवर बीआई की विशेषताएं

माइक्रोसॉफ्ट पावर बीआई की मुख्य विशेषताएं निम्नानुसार हैं :

डेटा कनेक्टिविटी:


माइक्रोसॉफ्ट पावर बीआई को विभिन्न डेटा सोर्स जैसे माइक्रोसॉफ्ट एक्सेल स्प्रेडशीट, एसक्यूएल डेटाबेस, क्लाउड-बेस सर्विस, वेब डेटा सोर्स आदि से कनेक्ट किया जा सकता है। यह क्लाउड-आधारित और ऑन-प्रिमाइसेस दोनों डेटा कनेक्टिविटी विकल्प प्रदान करता है।

डेटा ट्रांसफॉर्मेशन एवं क्वेरी :


माइक्रोसॉफ्ट पावर बीआई डेटा ट्रांसफॉर्मेशन जैसे डेटा क्लीनिंग, डेटा शेपिंग, कम्बाइन डेटा आदि के लिए प्रयोग किया जाता है। इसके पॉवर क्वेरी एडिटर का उपयोग करके विभिन्न क्वेरी को आसानी से पूर्ण किया जा सकता है।

डेटा मॉडलिंग:


पावर बीआई के द्वारा अलग अलग टेबल के बीच रिलेशन स्थापित करने के लिए डेटा मॉडल बना सकते हैं। डेटा मॉडलिंग सुविधाओं में मेजर्स, केलकुलेटेड कॉलम और केलकुलेटेड टेबल बनाई जा सकती हैं।

Power BI Online Test-02

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Q. 21 :   What is the purpose of creating hierarchies in Power BI data models?

      पॉवर बीआई डेटा मॉडल में पदानुक्रम बनाने का उद्देश्य क्या है?
(A)  To visualize data using charts and graphs
(B)  To perform data aggregation operations
(C)  To enable drill-down analysis in visualizations
(D)  To create relationships between tables

Q. 22 :   Which Power BI feature allows users to interactively explore data by selecting data points within visualizations?

      कौन सी पावर बीआई सुविधा यूजर को विज़ुअलाइज़ेशन के भीतर डेटा बिंदु का चयन करके इंटरैक्टिव रूप से डेटा का पता लगाने की अनुमति देती है?
(A)  Drill-down
(B)  Drill-through
(C)  Cross-filtering
(D)  Slicers

Q. 23 :   Creates the connection between Power BI cloud-based data and the data source located on-premises_______________

      पॉवर बीआई क्लाउड-आधारित डेटा और ऑन-प्रिमाइसेस स्थित डेटा स्रोत के बीच संबंध बनाता है_______________
(A)  Report view
(B)  Query editor
(C)  Power BI service
(D)  Gateway

Q. 24 :   What is the way to export data from a Power BI report?

      पॉवर बीआई रिपोर्ट से डेटा निर्यात करने का तरीका क्या है?
(A)  Using the Power BI desktop application
(B)  Using the Power BI service
(C)  Using the Power BI mobile app
(D)  All of the above

Q. 25 :   Shortcut key CTRL + D is used to ____

      शॉर्टकट कुंजी CTRL + D का उपयोग ____ के लिए किया जाता है
(A)  Open font dialog box
(B)  Open format cells dialog box
(C)  Shift current cell's value in the right cell
(D)  Fill down in the selection

Q. 26 :   What is the purpose of the Query Editor in Power BI?

      पॉवर बीआई में क्वेरी संपादक का उद्देश्य क्या है?
(A)  To create and manage data models
(B)  To import and transform data from various sources
(C)  To analyze and visualize data
(D)  To share reports and dashboards with other users

Q. 27 :   Type of data modeling in Power BI that Uses Data Analysis Expressions and similar to Excel formulas______________

      पावर बीआई में डेटा मॉडलिंग का प्रकार जो डेटा विश्लेषण अभिव्यक्तियों का उपयोग करता है और एक्सेल फ़ार्मुलों के समान है______________
(A)  Query
(B)  DAX
(C)  Model
(D)  None

Q. 28 :   What is the purpose of the USERELATIONSHIP function in DAX?

      DAX में USERELATIONSHIP फ़ंक्शन का उद्देश्य क्या है?
(A)  Defines a relationship between two tables using non-related columns
(B)  Changes the active relationship between two tables temporarily
(C)  Filters one table based on the relationships defined in another table
(D)  Applies a relationship filter to a column that is not directly related to another table

Q. 29 :   What is the purpose of the "Append Queries" operation in Power Query?

      पावर क्वेरी में "क्वेरीज़ जोड़ें" ऑपरेशन का उद्देश्य क्या है?
(A)  To combine multiple tables with identical column structures into a single table
(B)  To merge two tables based on matching values in specified columns
(C)  To create a reference to another query
(D)  To filter rows based on specified criteria

Q. 30 :   Which of the following is a way to create a report in Power BI?

      पॉवर बीआई में रिपोर्ट बनाने का निम्न में से कौन सा तरीका है?
(A)  Using the Power BI desktop application
(B)  Using the Power BI service
(C)  Using a mobile app
(D)  All of the above

Q. 31 :   What type of data is stored in a fact table in Power BI?

      पॉवर बीआई में तथ्य टेबल में किस प्रकार का डेटा संग्रहीत किया जाता है?
(A)  Query table
(B)  Dimension table
(C)  Power BI table
(D)  Fact table

Q. 32 :   Which of the following is a way to share a Power BI report with others?

      निम्नलिखित में से कौन सा पॉवर बीआई रिपोर्ट को दूसरों के साथ शेयर करने का एक तरीका है?
(A)  Using the Power BI desktop application
(B)  Using the Power BI service
(C)  Using the Power BI mobile app
(D)  All of the above

Q. 33 :   Which Power BI feature allows users to export reports to PowerPoint?

      कौन सी पॉवर बीआई सुविधा यूजर को PowerPoint में रिपोर्ट निर्यात करने की अनुमति देती है?
(A)  Publish to Web
(B)  Export to PDF
(C)  Export to PowerPoint
(D)  Export to Excel

Q. 34 :   Which of the following is a way to create a paginated report in Power BI?

      पॉवर बीआई में पृष्ठांकित रिपोर्ट बनाने का निम्न में से कौन सा तरीका है?
(A)  Using the Power BI desktop application
(B)  Using the Power BI service
(C)  Using the Power BI mobile app
(D)  None of these

Q. 35 :   Which of the following statements is false about shaping data with Power BI Desktop_____________

      पॉवर बीआई डेस्कटॉप के साथ डेटा को आकार देने के बारे में निम्नलिखित में से कौन सा कथन सत्य है_____________
(A)  When shaping or transforming data in Power BI Desktop, the source data remains unchanged
(B)  The order in which you shape or transform data doesn’t matter, it all comes out the same
(C)  When shaping or transforming data in Power BI Desktop, the source data is also shaped and transformed
(D)  None of these

Q. 36 :   What is the purpose of configuring data refresh options in Power BI service?

      पॉवर बीआई सर्विस में डेटा ताज़ा विकल्पों को कॉन्फ़िगर करने का उद्देश्य क्या है?
(A)  To automatically update data in published reports
(B)  To customize visualizations and dashboards
(C)  To manage access permissions for users
(D)  To create relationships between data tables

Q. 37 :   What is the purpose of creating calculated columns in Power BI?

      पॉवर बीआई में केलकुलेटेड कॉलम बनाने का उद्देश्य क्या है?
(A)  To define relationships between tables
(B)  To perform data aggregation operations
(C)  To create new columns based on calculated expressions
(D)  To visualize data using charts and graphs

Q. 38 :   Excel is a ____ program developed by Microsoft

      एक्सेल माइक्रोसॉफ्ट द्वारा विकसित एक ____ प्रोग्राम है
(A)  Spreadsheet
(B)  Document
(C)  Data management
(D)  All of the above

Q. 39 :   What is the purpose of Power View in Power BI?

      पॉवर बीआई में Power View का उद्देश्य क्या है?
(A)  To create and share reports and dashboards
(B)  To import and transform data from various sources
(C)  To analyze and visualize data
(D)  To create and manage data models

Q. 40 :   Which DAX function is used to calculate the compound annual growth rate (CAGR) of a measure over a specified period?

      किसी निर्दिष्ट अवधि में किसी मेजर्स की चक्रवृद्धि वार्षिक वृद्धि दर (CAGR) की गणना करने के लिए किस DAX फ़ंक्शन का उपयोग किया जाता है?
(A)  CAGR
(B)  XIRR
(C)  IRR
(D)  GROWTH

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