Practice Tools And Technologies Used In Data Science (13.5)

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10 questions

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5 cards from this section. Quick, good the night before a test.
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Quiz
4 questions · about 3 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What programming language is commonly used in data science?
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It's known for its simplicity and wide use in the industry.
Question 2.
What tool is primarily used for creating charts in data analysis?
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It's a spreadsheet application.
3Question 3.
What is the main programming language for data science?
- Python
- Java
- HTML
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It's named after a type of animal.
4Question 4.
True or False: SQL is used for managing relational databases.
- True
- False
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Think about the term 'structured'.
Question 5.
You have a dataset in Excel containing sales figures. Describe how you would transfer this data to SQL for storage and manipulation.
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Think about data formats and SQL commands.
Question 6.
Discuss how you could use both Python and Tableau in a single data project to deliver insights.
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Consider the workflow and integration between programming and visualization.

6 more questions in this section. Enroll free to practise them all.