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GS Paper IUPSC Prelims 2018
Current Events
Question No. 104Interactive Test Mode
00:00
+2-0.66

Q104. The terms WannaCry, Petya and EternalBlue’ sometimes mentioned in the news recently are related to:

The terms WannaCry, Petya and EternalBlue’ sometimes mentioned in the news recently are related to:

Select the correct option below (or cross out options to eliminate)
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Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 2018 • International Relations and Current Affairs

Correct Answer: Option (C) — Cyber attacks

Concept & Option Breakdown

Standard Reference Verified

WannaCry and Petya are infamous ransomware variants that caused major global cyberattacks by encrypting systems and demanding ransom payments. EternalBlue is a software vulnerability/exploit developed by the NSA and leaked online, which was weaponized by these ransomware tools to propagate across Microsoft Windows networks.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2018 (Q104)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicInternational Relations and Current Affairs → Current Events
Official Answer KeyOption (C) — Cyber attacks

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Frequently Asked Questions — UPSC Prelims 2018 Q104

What is the official answer for UPSC Prelims 2018 GS Paper I Question 104 (International Relations and Current Affairs)?

The official UPSC answer key for this 2018 International Relations and Current Affairs (Current Events) question is Option (C): "Cyber attacks". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2018 question belong to?

This question belongs to GS Paper I under the subject "International Relations and Current Affairs" and micro-topic "Current Events". You can explore all repeated questions from Current Events in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Current Events UPSC Prelims question using option elimination?

To solve Current Events questions in UPSC Prelims, identify extreme modifiers, verify core NCERT conceptual definitions, and eliminate mutually contradictory statement pairs before locking your final option.

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