Which of the following are web search engines?
A. DuckDuckGo
B. Google
C. Yahoo search
D. Bing
E. Pinterest
Choose the correct answer from the options given below:

Correct option is B

The correct answer is A, B, C and D only.
· DuckDuckGo, Google, Yahoo Search, and Bing are all web search engines that allow users to search the internet for websites, images, videos, and other online content.
· Pinterest is not a search engine, but a social media platform where users can share images and organize them into boards.
Information Booster
1. Google: Google is the most widely used search engine worldwide, known for its accuracy and wide range of search features.
2. Bing: Bing is Microsoft's search engine and offers similar functionalities to Google, including web search, image search, and news updates.
3. DuckDuckGo: DuckDuckGo is a privacy-focused search engine that doesn't track user data or search history.
4. Yahoo Search: Yahoo Search is an older search engine that is still in use today, although it now uses Bing for search results.
Additional Knowledge
Pinterest: Incorrect. Pinterest is a visual discovery engine, but not a search engine.