solvedmcqs

What is a DBMS?a) Data Backup and Management Systemb) Database Management Systemc) Digital Business Model Softwared) Data Buffering and Memory System Answer: b) Database Management System Which SQL statement is used to retrieve data from a database?a) SELECTb) UPDATEc) DELETEd) INSERT Answer: a) SELECT What is the primary key in a relational database used for?a) … Read more

Please note that the information provided is based on my knowledge up until September 2021. Pinterest’s features or offerings might have evolved since then.

Please note that the details provided in these questions are accurate as of my last knowledge update in September 2021. Twitter may have introduced new features or changes since then.

These are just a few examples, and there are many more social media platforms catering to different interests and demographics. Keep in mind that the popularity of platforms may vary by region and over time.

Question 1:LinkedIn is primarily used for:a) Online shoppingb) Professional networkingc) Gamingd) Photo sharing Question 2:Who is the co-founder of LinkedIn?a) Mark Zuckerbergb) Jeff Bezosc) Reid Hoffmand) Jack Dorsey Question 3:Which year was LinkedIn founded?a) 2000b) 2003c) 2007d) 2009 Question 4:What is the maximum length for a LinkedIn headline?a) 50 charactersb) 100 charactersc) 200 charactersd) 300 … Read more

Question 1:What is the primary purpose of Facebook?a) Online shoppingb) Social networkingc) Video streamingd) Email service Question 2:Who is the co-founder and CEO of Facebook?a) Mark Zuckerbergb) Jeff Bezosc) Elon Muskd) Tim Cook Question 3:Which year was Facebook founded?a) 2002b) 2004c) 2006d) 2008 Question 4:Which university did Mark Zuckerberg attend when he created Facebook?a) Harvard … Read more