Web Scraping Tutorial with Scrapy and Python for Beginners - Parse Product Details Page
Interactive Video
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Information Technology (IT), Architecture
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University
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Practice Problem
•
Hard
Wayground Content
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component is used to load and manage data items in Scrapy?
Item Loader
Data Manager
Content Selector
Data Extractor
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What file format is used to store the output of the Scrapy spider?
HTML
JSON
CSV
XML
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