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Last Updated: Jun 24, 2026
IT Exam Items Repository › Category: IoT Big Data & Analytics
What is the main function of a hypervisor?
ITExamAnswers Editorial Team asked 6 years ago • ,
Which statement describes the term containers in virtualization technology?
ITExamAnswers Editorial Team asked 4 years ago • ,
What is an example of a relational database?
ITExamAnswers Editorial Team asked 4 years ago • 
Which three key words are used to describe the difference between Big Data and data? (Choose three.)
ITExamAnswers Editorial Team asked 4 years ago • 
How are file changes handled by Cassandra?
ITExamAnswers Editorial Team asked 4 years ago • 
Match the algorithm to the type of learning algorithm.
ITExamAnswers Editorial Team asked 4 years ago • 
A data analyst is processing a data set with pandas and notices a NaT. Which data type is expected for the missing data?
ITExamAnswers Editorial Team asked 4 years ago • 
Which services are provided by a private cloud?
ITExam Editorial Team asked 5 years ago • ,
What two benefits are gained when an organization adopts cloud computing and virtualization? (Choose two.)
ITExamAnswers Editorial Team asked 6 years ago • 
What are two advantages of using CFS over HDFS? (Choose two.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which solution improves the availability of big data applications by keeping frequently requested data in memory for fast access?
ITExamAnswers Editorial Team asked 4 years ago • 
Which type of learning algorithm can predict the value of a variable of a loan interest rate based on the value of other variables?
ITExamAnswers Editorial Team asked 4 years ago • 
When you perform an experiment and follow the scientific method, what is the first step that you should take?
ITExamAnswers Editorial Team asked 4 years ago • 
Match each term to the correct definition. (Not all options are used.)
ITExamAnswers Editorial Team asked 4 years ago • 
Which functionality does pandas provide to a Python environment?
ITExamAnswers Editorial Team asked 4 years ago • 
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