In an online collaboration tool, the feature that stores earlier drafts of a document so that any change can be undone later is called:
- A.Version history
- B.Defragmentation
- C.Mail merge
- D.Hyperlinking
Correct answer
Explanation
The correct answer is A, version history. Services such as Google Docs and Microsoft 365 save a copy of a document each time it changes, show who edited what and allow a user to restore an older version, which is what makes group editing safe. Option B is wrong because defragmentation rearranges scattered pieces of files on a magnetic hard disk to speed up reading and has nothing to do with collaboration. Option C is wrong because mail merge is a word processing feature that combines a letter template with a list of names and addresses to produce personalised copies. Option D is wrong because hyperlinking only inserts a clickable link to another document or web page. The other two defining features of collaboration tools are simultaneous editing and permission levels such as viewer, commenter and editor.
Read the full article: Cloud Storage and Online Collaboration Tools: Full Notes
Practice Questions
View allWhich of the following is an example of a cloud storage service?
- A.Google Drive
- B.Windows Defender
- C.Adobe Photoshop
- D.WinZip
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Google Drive, launched in 2012, keeps a user files on Google servers, synchronises them to every signed-in device and opens them in Docs, Sheets and Slides for editing in the browser, which is exactly what cloud storage means.
Read the full explanation →In cloud computing, what is the full form of SaaS?
- A.Storage as a Server
- B.Software as a Service
- C.System and Application Software
- D.Secure Access and Storage
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In this model the provider runs finished software on its own servers and the user simply opens it in a browser, as with Gmail, Google Docs, Microsoft 365 or Salesforce, paying by subscription instead of buying a licence and installing it.
Read the full explanation →Using Google Docs in a web browser to write and share a report is an example of which cloud service model?
- A.IaaS
- B.PaaS
- C.SaaS
- D.DaaS
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Google Docs is finished software delivered through a browser; the user installs nothing, manages no server and only works on the document, which is the definition of Software as a Service.
Read the full explanation →DigiLocker, the cloud based document wallet of the Government of India, was launched in which year?
- A.2009
- B.2012
- C.2015
- D.2019
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DigiLocker was launched in 2015 as part of the Digital India programme of the Ministry of Electronics and Information Technology, and it gives every citizen a cloud account linked to Aadhaar in which boards, universities and transport departments place verified certificates that are accepted on a par with the original…
Read the full explanation →MeghRaj, in the context of Indian e-governance, refers to:
- A.The GI Cloud initiative of the Government of India
- B.A satellite launched for weather forecasting
- C.A mobile payment application of the banks
- D.An antivirus programme for government offices
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MeghRaj is the brand name of the Government of India Cloud, under which the National Informatics Centre runs the National Cloud so that ministries and state departments can host applications and data without buying separate servers for every project.
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