
Data Science Unit 1 Quiz

Quiz
•
Engineering
•
University
•
Easy
Swati Ghawate
Used 3+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary focus of Data Science?
Creating user-friendly interfaces
Organizing information systems
Data storage and retrieval
Extracting insights from data
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What type of data does Business Intelligence primarily deal with?
Raw data
Semi-structured data
Structured data
Unstructured data
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is NOT a component of Data Science?
Data Visualization
Data Collection
Data Entry
Statistics
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of Data Wrangling?
To analyze data
To store data
To clean and organize data
To visualize data
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the main difference between Data Science and Information Science?
Information Science deals with unstructured data
Information Science focuses on data analysis
Data Science focuses on data storage
Data Science extracts insights from data
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does Data Cleaning involve?
Removing duplicates and correcting inaccuracies
Collecting data from various sources
Storing data in databases
Visualizing data trends
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the purpose of Data Transformation?
To convert data into a usable format
To analyze data
To visualize data trends
To store data securely
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