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 library in Python is popular for web scraping?

BeautifulSoup

NumPy

Pandas

2 / 40

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

Parsing HTML

API scraping

Sending requests

3 / 40

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

Crawling

Scraping

Parsing

4 / 40

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

Content-Type

Accept-Language

User-Agent

5 / 40

What is the purpose of web scraping etiquette?

Encrypting data transmissions

Parsing HTML

Respecting website policies and guidelines

6 / 40

What is the purpose of handling CAPTCHA in web scraping?

Solving challenges to access websites

Parsing HTML

Encrypting data transmissions

7 / 40

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

Advanced Programming Interface

Application Programming Interface

Application Protocol Interface

8 / 40

What is the purpose of session management in web scraping?

Storing web pages

Maintaining state across multiple requests

Encrypting data transmissions

9 / 40

Which Python library provides both web scraping and crawling capabilities?

Scrapy

BeautifulSoup

requests

10 / 40

What does HTML stand for?

Hyperlink Text Management Language

Hypertext Markup Language

Home Tool Markup Language

11 / 40

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

BeautifulSoup

requests

Scrapy

12 / 40

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

Parsing HTML

Sending requests

Social media scraping

13 / 40

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

Sending requests

Content extraction

Parsing HTML

14 / 40

What is the purpose of handling JavaScript in web scraping?

Encrypting data transmissions

Rendering dynamic content

Parsing HTML

15 / 40

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

Table scraping

Parsing HTML

Sending requests

16 / 40

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

Parsing HTML

Sending requests

Web scraping with Selenium

17 / 40

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

Sending requests

Web scraping with Selenium

Parsing HTML

18 / 40

Which programming language is commonly used for web scraping?

Python

Java

C++

19 / 40

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

PUT

POST

GET

20 / 40

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

404 Not Found

200 OK

500 Internal Server Error

21 / 40

What is the role of cookies in web scraping?

Parsing HTML

Encrypting data transmissions

Maintaining session state

22 / 40

What is the role of XPath in web scraping?

Navigating XML documents to locate elements

Encrypting data

Sending requests

23 / 40

What is the role of regular expressions in web scraping?

Parsing HTML

Encrypting data transmissions

Pattern matching for extracting data

24 / 40

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

Scrapy

BeautifulSoup

requests

25 / 40

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

Following guidelines for web crawling

Parsing HTML

Encrypting data

26 / 40

Which Python library provides asynchronous web scraping capabilities?

aiohttp

requests

BeautifulSoup

27 / 40

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

Web crawling

Sending requests

Parsing HTML

28 / 40

What is the purpose of CSS selectors in web scraping?

Encrypting data

Selecting HTML elements for extraction

Sending requests

29 / 40

What is web scraping used for?

Sending emails

Extracting data from websites

Encrypting data

30 / 40

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

CSV (Comma-separated values)

XML (eXtensible Markup Language)

JSON (JavaScript Object Notation)

31 / 40

What is the purpose of request throttling in web scraping?

Limiting the number of requests per second

Encrypting data transmissions

Storing web pages

32 / 40

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

Identifying the web scraper to servers

Storing web pages

Encrypting data transmissions

33 / 40

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

Storing web pages

Controlling access to web crawlers

Encrypting data

34 / 40

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

Providing additional information to servers

Encrypting data transmissions

Parsing HTML

35 / 40

What is the purpose of rate limiting in web scraping?

Encrypting data transmissions

Sending requests

Avoiding overloading the target website

36 / 40

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

Rotating IP addresses to avoid detection

Encrypting data transmissions

Parsing HTML

37 / 40

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

Parsing HTML

API scraping

Sending requests

38 / 40

Which technique in web scraping simulates human browsing behavior?

Parsing HTML

Sending requests

Web scraping with Selenium

39 / 40

What is the purpose of proxy rotation in web scraping?

Encrypting data transmissions

Storing web pages

Rotating IP addresses to avoid detection

40 / 40

What is the purpose of data parsing in web scraping?

Extracting structured information from HTML/XML

Encrypting data transmissions

Storing web pages

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