Important Events practice question for Railways, SSC, UPSC. Review the correct answer and explanation, then continue with related practice below.
The world wide web was invented in the year ______.
Correct Answerसही उत्तर
B. 1989B. 1989
Explanationव्याख्या
The correct answer is 1989.
According to the source, the World Wide Web was invented in 1989 by English scientist Tim Berners-Lee.
Therefore the complete source-supported revision chain is: World Wide Web → invented in 1989 → Tim Berners-Lee → described by the book as an English scientist.
The years 1985, 1987 and 1982 are distractors.
The source explanation is short and does not discuss the development of the web after its invention, the first website, internet infrastructure, browsers, protocols or the distinction between the World Wide Web and the Internet.
Those details have therefore not been inserted from general knowledge.
For examination preparation, the key pair is Tim Berners-Lee and 1989.
Students should also note that the question specifically asks about the World Wide Web rather than another technology.
Quick revision: World Wide Web = invented in 1989 = Tim Berners-Lee according to source.
Therefore option (b) is correct.
सही उत्तर 1989 है। स्रोत के अनुसार World Wide Web का आविष्कार 1989 में English scientist Tim Berners-Lee ने किया था। इसलिए complete source-supported revision chain है: World Wide Web → 1989 → Tim Berners-Lee → English Scientist according to source। 1985, 1987 और 1982 distractors हैं। Source explanation बहुत concise है और web के बाद के development, first website, internet infrastructure, browsers, protocols या World Wide Web तथा Internet के distinction की details नहीं देती। इसलिए उन्हें outside knowledge से add नहीं किया गया है। Exam preparation के लिए मुख्य pair है: Tim Berners-Lee + 1989। Quick revision: World Wide Web = 1989 = Tim Berners-Lee according to source। इसलिए विकल्प (b) सही है।
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