Web Scraping Tutorial with Scrapy and Python for Beginners - Parse Product Details Page

What is the purpose of the 'product_main' class in the context of web scraping?

• To identify the main content area for data extraction

• To style the webpage

• To load images faster

• To enhance website security

Which component is used to load and manage data items in Scrapy?

• Item Loader

• Data Manager

• Content Selector

• Data Extractor

Why is it necessary to define input and output processors for fields in Scrapy?

• To encrypt the data

• To reduce the size of the data

• To increase the speed of data extraction

• To format the data correctly

What is the role of the 'get_quantity' function in the script?

• To calculate the total price

• To extract and process the quantity of items

• To determine the availability of the product

• To fetch the title of the product

How does the script ensure the correct value is extracted using regular expressions?

• By using a loop to iterate over values

• By manually entering the values

• By using a regular expression pattern

• By using a predefined template

What is the final step in the script to verify the data extraction process?

• Running the spider and checking the console output

• Running the spider and inspecting the JSON file

• Manually checking the website

• Using a third-party tool to verify

What file format is used to store the output of the Scrapy spider?

• HTML

• JSON

• CSV

• XML