Web Scraping MCQs With Answers

Welcome to the Web Scraping MCQs with Answers. In this post, we have shared Web Scraping Online Test for different competitive exams. Find practice Web Scraping Practice Questions with answers in Computer Tests exams here. Each question offers a chance to enhance your knowledge regarding Web Scraping.

Web Scraping Online Quiz

By presenting 3 options to choose from, Web Scraping Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Web Scraping Questions and Answers and click over the correct answer.

• Test Name: Web Scraping MCQ Quiz Practice
• Type: Quiz Test
• Total Questions: 40
• Total Marks: 40
• Time: 40 minutes

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Web Scraping

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1 / 40

Which Python library provides asynchronous web scraping capabilities?

requests

BeautifulSoup

aiohttp

2 / 40

Which programming language is commonly used for web scraping?

C++

Java

Python

3 / 40

Which technique in web scraping extracts data from social media platforms?

Parsing HTML

Sending requests

Social media scraping

4 / 40

What does HTML stand for?

Home Tool Markup Language

Hypertext Markup Language

Hyperlink Text Management Language

5 / 40

Which technique in web scraping extracts structured data from HTML/XML documents?

Scraping

Parsing

Crawling

6 / 40

What is the purpose of web scraping etiquette?

Parsing HTML

Respecting website policies and guidelines

Encrypting data transmissions

7 / 40

Which Python library provides both web scraping and crawling capabilities?

requests

Scrapy

BeautifulSoup

8 / 40

Which technique in web scraping focuses on extracting specific content from web pages?

Content extraction

Sending requests

Parsing HTML

9 / 40

Which technique in web scraping retrieves data from APIs embedded in web pages?

API scraping

Sending requests

Parsing HTML

10 / 40

What is web scraping used for?

Sending emails

Encrypting data

Extracting data from websites

11 / 40

Which technique in web scraping extracts data from multiple web pages automatically?

Sending requests

Web crawling

Parsing HTML

12 / 40

What is the purpose of session management in web scraping?

Maintaining state across multiple requests

Storing web pages

Encrypting data transmissions

13 / 40

What is the robots.txt file used for in the context of web scraping?

Storing web pages

Encrypting data

Controlling access to web crawlers

14 / 40

What is the purpose of proxy rotation in web scraping?

Rotating IP addresses to avoid detection

Encrypting data transmissions

Storing web pages

15 / 40

Which HTTP header is used to specify the preferred language in web scraping?

User-Agent

Accept-Language

Content-Type

16 / 40

Which technique in web scraping extracts data from APIs not intended for public use?

Sending requests

Parsing HTML

API scraping

17 / 40

What is the role of cookies in web scraping?

Parsing HTML

Encrypting data transmissions

Maintaining session state

18 / 40

Which technique in web scraping simulates human browsing behavior?

Parsing HTML

Sending requests

Web scraping with Selenium

19 / 40

Which data format is commonly used for storing extracted data in web scraping?

XML (eXtensible Markup Language)

JSON (JavaScript Object Notation)

CSV (Comma-separated values)

20 / 40

What does API stand for in the context of web scraping?

Application Programming Interface

Advanced Programming Interface

Application Protocol Interface

21 / 40

What is the purpose of handling JavaScript in web scraping?

Parsing HTML

Rendering dynamic content

Encrypting data transmissions

22 / 40

What is the role of regular expressions in web scraping?

Encrypting data transmissions

Pattern matching for extracting data

Parsing HTML

23 / 40

What is the purpose of data parsing in web scraping?

Storing web pages

Extracting structured information from HTML/XML

Encrypting data transmissions

24 / 40

Which technique in web scraping handles dynamic content rendered by JavaScript?

Sending requests

Parsing HTML

Web scraping with Selenium

25 / 40

What is the purpose of CSS selectors in web scraping?

Sending requests

Selecting HTML elements for extraction

Encrypting data

26 / 40

What is the purpose of handling IP rotation in web scraping?

Parsing HTML

Encrypting data transmissions

Rotating IP addresses to avoid detection

27 / 40

Which HTTP status code indicates a successful response in web scraping?

200 OK

500 Internal Server Error

404 Not Found

28 / 40

Which technique in web scraping involves extracting data from tables in web pages?

Table scraping

Sending requests

Parsing HTML

29 / 40

Which HTTP method is used for retrieving web pages in web scraping?

PUT

GET

POST

30 / 40

Which Python module is used for making HTTP requests in web scraping?

Scrapy

requests

BeautifulSoup

31 / 40

What is the purpose of request throttling in web scraping?

Encrypting data transmissions

Storing web pages

Limiting the number of requests per second

32 / 40

What is the purpose of user-agent strings in web scraping?

Storing web pages

Identifying the web scraper to servers

Encrypting data transmissions

33 / 40

Which technique in web scraping simulates human mouse movements and clicks?

Sending requests

Web scraping with Selenium

Parsing HTML

34 / 40

What is the purpose of handling CAPTCHA in web scraping?

Encrypting data transmissions

Parsing HTML

Solving challenges to access websites

35 / 40

What is the purpose of handling robots.txt in web scraping?

Following guidelines for web crawling

Encrypting data

Parsing HTML

36 / 40

What is the purpose of rate limiting in web scraping?

Sending requests

Avoiding overloading the target website

Encrypting data transmissions

37 / 40

What is the role of headers in HTTP requests in web scraping?

Encrypting data transmissions

Providing additional information to servers

Parsing HTML

38 / 40

What is the role of XPath in web scraping?

Navigating XML documents to locate elements

Sending requests

Encrypting data

39 / 40

Which library in Python is popular for web scraping?

Pandas

NumPy

BeautifulSoup

40 / 40

Which Python library provides a framework for building web scrapers and crawlers?

Scrapy

requests

BeautifulSoup

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