
MS103 Term Exam (Midterm and Finals)
Quiz by Christopher Marmol
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30 questions
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- Q1Which of the following is a primary benefit of using Big Data applications?Increased data storage costsImproved decision-makingLess data analysisLonger processing times30s
- Q2Which of the following technologies is commonly used in Big Data processing?Microsoft WordApache HadoopGoogle DocsAdobe Photoshop30s
- Q3What is the primary purpose of data visualization in Big Data applications?To increase data collection speedTo eliminate the need for data analysisTo make complex data accessible and understandableTo store data more securely30s
- Q4Which of the following best describes 'volume' in the context of Big Data?The speed at which data is processedThe validity of data sourcesThe variety of data typesThe amount of data generated30s
- Q5What does the term 'data mining' refer to in Big Data applications?The process of discovering patterns and insights from large datasetsThe direct collection of user dataThe storage of data in a databaseThe method of deleting unnecessary data30s
- Q6Which of the following is an example of a Big Data source?Printed booksLocal hard drivesMicrosoft Excel spreadsheetsSocial media platforms30s
- Q7What role do machine learning algorithms play in Big Data applications?They help analyze and predict outcomes based on data patternsThey replace traditional databasesThey store data securelyThey are used for data entry30s
- Q8What is 'data quality' in the context of Big Data?The accuracy, completeness, and reliability of dataThe speed of data processingThe number of users accessing dataThe size of the dataset30s
- Q9What are 'predictive analytics' used for in Big Data applications?To increase data storage capacityTo improve user interface designTo forecast future trends and behaviors based on historical dataTo simplify data collection methods30s
- Q10Which of the following describes the 'variety' aspect of Big Data?The accuracy of the data collectedThe speed at which data is generatedThe different types and sources of dataThe size of the data being processed30s
- Q11Which of the following is a popular framework used for processing large datasets in Big Data applications?NotepadApache SparkGoogle DocsMicrosoft Excel30s
- Q12What type of data is Big Data often associated with?Static dataStructured dataUnstructured dataSmall data30s
- Q13Which tool is commonly used for data visualization in Big Data analytics?TableauPhotoshopMicrosoft WordVLC Media Player30s
- Q14What is the primary purpose of Hadoop in Big Data applications?Spreadsheet managementWord processingDistributed storage and processingEmail communication30s
- Q15Which of the following is a key characteristic of Big Data?ColorVolumeWeightMaterial30s