Business Analytics Quiz
Authored by Harvey Ocmen
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University
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30 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which stage in the Business Analytics Framework involves summarizing data using charts and graphs?
Data Collection
Data Visualization
Data Preparation
Interpretation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the core function of descriptive analytics?
Predict future trends
Summarize past data
Optimize performance
Determine root causes
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which analytics tool is most commonly used for scripting complex data transformations?
Tableau
Power BI
Python (pandas, NumPy)
Excel
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
A situation where data is isolated within departments is known as:
Data Bias
Data Silos
Data Corruption
Data Fragmentation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What technology is widely used for fast, in-memory big data processing?
Hadoop
NoSQL
Spark
SQL
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT one of the 5 Vs of Big Data?
Value
Variety
Visualization
Veracity
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Predictive analytics answers the question:
What happened?
Why did it happen?
What will happen?
What should we do?
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