Objective Questions on Electronic Information Sources and Services Part II
| Sr. No. | Question |
| 1 | Data mining is the analysis step of _________process.
(a) Data discovery through E-mail (b) Information discovery in books (c) Knowledge discovery in databases. (d) Knowledge display through web 3.0 |
| 2 | ______________process is used to check that data are secure before they are processed.
(a) Data mining (b) Data validation (c) Data security (d) Data manipulation |
| 3 | ________ provides at least four essential services viz search engines, e-mail, links to related sites and personalized content.
(a) A portal (b) A bookmark (c) A deep web (d) A tag |
| 4 | A bookmarking feature is related with ________
(a) Web browsers (b) Subject gateways (c) Web 2.0 (d) Wikis |
| 5 | Which of the following term is coined by jorn Barger in 1997?
(a) Moblogging (b) Blogger (c) Audio & video blog (d) Weblog |
| 6 | E-publishing includes ________
(a) E-books (b) ETDs (c) Both (a) & (b) (d) None of these |
| 7 | A bookmark is locally stored _________in the context of www.
(a) Uniform resources locator (b) Uniform resource identifier (c) Uniform web browser (d) All the above |
| 8 | In information systems, a tag is a non-hierarchical _____ assigned to a piece of information.
(a) Blog post (b) Computer file (c) Search-engine (d) Keyword |
| 9 | Deep web is also called as ___________
(a) Deepnet and visible web (b) Deepnet and open web (c) Undernet or hidden web (d) Hidden web and surface net |
| 10 | Feed reader is also known as __________
(a) News Aggregator (b) News accumulator (c) News distributor (d) News acceleration |
| Published on 8th Oct 2021 | |
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