Web Scraping Tutorial with Scrapy and Python for Beginners - Robots Text

Web Scraping Tutorial with Scrapy and Python for Beginners - Robots Text

Assessment

Interactive Video

Information Technology (IT), Architecture, Engineering

University

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

The video tutorial explains the concept of robots.txt, a file used by websites to define rules for web scrapers. By default, the setting to obey robots.txt is true, meaning scrapers should follow these rules. However, it is not a strict restriction, and users can choose to ignore it, although this is considered unethical. The tutorial discusses the ethical implications of following or not following these rules and how to configure settings to either obey or disobey robots.txt.

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5 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of a 'robots.txt' file on a website?

To manage user accounts

To improve website loading speed

To define rules for web scrapers and bots

To enhance website security

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What kind of URLs might a 'robots.txt' file disallow?

URLs containing sensitive user data

URLs for downloading images

URLs for submitting forms

URLs for accessing admin panels

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it considered ethical to follow the rules in a 'robots.txt' file?

Because it enhances data accuracy

Because it improves web scraping efficiency

Because it respects the website's guidelines

Because it is legally required

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What happens if you set the 'robots.txt' obey setting to false?

The scraper will stop functioning

The scraper will follow the 'robots.txt' rules

The scraper will enhance its speed

The scraper will ignore the 'robots.txt' rules

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Is it mandatory to follow the 'robots.txt' rules when scraping a website?

No, it is discouraged

No, but it is considered ethical

Yes, to avoid legal issues

Yes, it is mandatory

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