Data Acquisition and Exploration Quiz

Data acquisition and exploration step comes after:

• Modeling

• Evaluation

• Problem Scoping

• None of these

Data collected in Data acquisition is used for:

• training

• testing

• training & testing

• none of these

Data parameters that are relevant for the project are typically known as:

• Data features

• Data pointers

• Main Data

• Data stream

What data features does a recommendation engine use?

• watch time

• click rate

• user age

• all of these

Which of the following is a low cost data source?

• cameras

• web scraping

• sensors

• human observation

What is the full form of API ?

• Advanced Protocol Interface
• Application Programming Interface
• Automated Programming Interface
• Application Process Integration

Sensors can provide real time data. True or False?

• True

• False

What is the name of the Python library that is commonly used for Web Scraping?

• PrettySoup
• Webbit

• WebScraper

• BeautifulSoup

Web scraping is unethical. True or False?

• True

• False

Statistics on data are calculated in which step?

• Data acquisition

• Data exploration

• Both of these

• None of these