Social Media MCQ Quiz (50 Questions)

Here’s a complete set of 50 Multiple Choice Questions on Social Media — covering platforms, history, features, marketing, trends, and more.

Each question has 4 options (A, B, C, D). Answers are at the bottom

1. Which platform was launched first?
A) Facebook
B) Twitter (X)
C) Instagram
D) LinkedIn
2. What does the acronym “SM” stand for?
A) Social Media
B) Smart Marketing
C) Social Management
D) System Message
3. Who founded Facebook?
A) Mark Zuckerberg
B) Elon Musk
C) Jack Dorsey
D) Kevin Systrom
4. What was Twitter renamed to in 2023?
A) X
B) T
C) Blue Bird
D) Tweet
5. Which platform is known for short-form videos (15–60 seconds)?
A) TikTok
B) LinkedIn
C) Pinterest
D) Reddit
6. What is the maximum character limit for a tweet (now X post) after the 2023 change?
A) 280
B) 4000
C) 500
D) No limit for Premium users
7. Which social media platform is primarily used for professional networking?
A) LinkedIn
B) Instagram
C) Snapchat
D) WhatsApp
8. Instagram was launched in which year?
A) 2010
B) 2012
C) 2009
D) 2015
9. What does “DM” mean?
A) Direct Message
B) Daily Media
C) Digital Marketing
D) Download Media
10. Which platform introduced “Stories” first?
A) Snapchat
B) Instagram
C) Facebook
D) WhatsApp
11. Who owns Instagram and WhatsApp?
A) Meta (Facebook)
B) Google
C) ByteDance
D) Microsoft
12. What is the former name of Meta?
A) Facebook
B) Twitter
C) MySpace
D) Orkut
13. Which platform is known for its “For You” algorithm?
A) TikTok
B) Facebook
C) LinkedIn
D) YouTube
14. What does “Hashtag” (#) do on social media?
A) Categorizes content
B) Increases followers
C) Deletes posts
D) Blocks users
15. Which is the most used social media platform in the world (as of 2025-26)?
A) Facebook
B) YouTube
C) WhatsApp
D) Instagram
16–50 Questions (continued):
16. What is the blue bird logo associated with?
A) Twitter (before rebranding)
B) Facebook
C) LinkedIn
D) Telegram
17. Which platform is famous for its disappearing messages?
A) Snapchat
B) Signal
C) Telegram
D) WhatsApp
18. “Reels” feature was introduced by which platform?
A) Instagram
B) YouTube
C) TikTok
D) Facebook
19. What is the character limit for an Instagram caption?
A) 2,200
B) 280
C) 500
D) 1,000
20. Which platform is owned by ByteDance?
A) TikTok
B) WeChat
C) Reddit
D) Pinterest
21. What does “Engagement” mean in social media?
A) Likes, comments, shares
B) Number of followers
C) Profile visits
D) Ad clicks
22. Which platform banned in India in 2020?
A) TikTok
B) Instagram
C) Twitter
D) Snapchat
23. What is “Influencer Marketing”?
A) Promoting products through influencers
B) Paid advertisements only
C) Organic growth
D) SEO technique
24. Which platform has the highest number of users in India?
A) YouTube
B) Instagram
C) Facebook
D) WhatsApp
25. What does “Viral” content mean?
A) Rapidly spreading content
B) Old content
C) Paid promotion
D) Deleted content
26. LinkedIn is mainly used for:
A) Professional networking & jobs
B) Entertainment
C) Photo sharing
D) Gaming
27. Who is the CEO of Meta?
A) Mark Zuckerberg
B) Sundar Pichai
C) Satya Nadella
D) Tim Cook
28. Which platform is known for its “Threads”?
A) Instagram (Meta)
B) Twitter/X
C) LinkedIn
D) Reddit
29. What is the green color logo associated with?
A) WhatsApp
B) Instagram
C) Snapchat
D) Telegram
30. “Algorithm” on social media decides:
A) What content users see
B) Number of followers
C) Post deletion
D) Account verification
31. Which platform allows 280 characters per post?
A) X (Twitter)
B) Facebook
C) LinkedIn
D) Instagram
32. What is “Social Media Analytics”?
A) Measuring performance of posts
B) Creating accounts
C) Writing captions
D) Designing logos
33. Which platform is popular for e-commerce live selling in India?
A) Instagram
B) Facebook
C) Both
D) Twitter
34. “Blue Tick” represents:
A) Verified account
B) Premium user
C) Popular account
D) All of the above
35. Which app is known for its “Spotlight” feature?
A) Snapchat
B) TikTok
C) Instagram
D) YouTube
36. What was the original name of Facebook?
A) TheFacebook
B) FaceMash
C) ConnectU
D) MyBook
37. Which platform focuses on images and visual content?
A) Pinterest
B) LinkedIn
C) Reddit
D) Telegram
38. “Ghosting” in social media means:
A) Suddenly stopping communication
B) Posting anonymously
C) Liking old posts
D) Sharing stories
39. Which is a professional video platform?
A) LinkedIn
B) YouTube
C) Both
D) TikTok
40. What does SEO stand for in social media context?
A) Search Engine Optimization
B) Social Engagement Optimization
C) Shareable Engagement Online
D) Social Executive Officer
41. Which platform has “Communities”?
A) Facebook
B) Instagram
C) X
D) TikTok
42. “FOMO” stands for:
A) Fear Of Missing Out
B) First Order Marketing Offer
C) Follow Others More Often
D) Fast Online Media Outreach
43. Which platform is text-based and community-driven?
A) Reddit
B) Instagram
C) Snapchat
D) Pinterest
44. What is the parent company of Instagram?
A) Meta
B) Google
C) Apple
D) Amazon
45. Which feature allows users to go live?
A) Instagram Live
B) Facebook Live
C) YouTube Live
D) All of the above
46. “Troll” refers to:
A) Someone who posts provocative comments
B) Verified user
C) Content creator
D) Moderator
47. Which platform uses “Pins”?
A) Pinterest
B) Twitter
C) LinkedIn
D) TikTok
48. What is the main currency of social media success?
A) Engagement
B) Number of followers
C) Likes only
D) Comments only
49. Which platform was acquired by Microsoft?
A) LinkedIn
B) Twitter
C) Instagram
D) TikTok
50. The term “Going Viral” originated from:
A) Rapid sharing like a virus
B) Video content
C) Paid ads
D) Celebrity posts

Answer Key:
1-D, 2-A, 3-A, 4-A, 5-A, 6-B (for Premium), 7-A, 8-A, 9-A, 10-A,
11-A, 12-A, 13-A, 14-A, 15-A (or YouTube in some stats), 16-A, 17-A, 18-A, 19-A, 20-A,
21-A, 22-A, 23-A, 24-D (WhatsApp), 25-A, 26-A, 27-A, 28-A, 29-A, 30-A,
31-A, 32-A, 33-C, 34-D, 35-A, 36-A, 37-A, 38-A, 39-C, 40-A,
41-A, 42-A, 43-A, 44-A, 45-D, 46-A, 47-A, 48-A, 49-A, 50-A.