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UPSC Exam  >  UPSC Test  >   Mains: Internal Security & Disaster Management  >  Test: Cyber Security & Social Media - UPSC MCQ

Cyber Security & Social Media - Free MCQ Practice Test with solutions,


MCQ Practice Test & Solutions: Test: Cyber Security & Social Media (10 Questions)

You can prepare effectively for UPSC UPSC Mains: Internal Security & Disaster Management with this dedicated MCQ Practice Test (available with solutions) on the important topic of "Test: Cyber Security & Social Media". These 10 questions have been designed by the experts with the latest curriculum of UPSC 2026, to help you master the concept.

Test Highlights:

  • - Format: Multiple Choice Questions (MCQ)
  • - Duration: 12 minutes
  • - Number of Questions: 10

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Test: Cyber Security & Social Media - Question 1
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What is the primary purpose of cyber warfare?

Detailed Solution: Question 1

The primary purpose of cyber warfare is to gain information superiority in a conflict. This involves using computer or network-based attacks by a nation-state to disrupt the activities of other nation-states or organizations for strategic or military purposes. Cyber warfare may also include cyber espionage, where sensitive information is obtained through hacking and other means.

Test: Cyber Security & Social Media - Question 2
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Which international treaty addresses Internet and computer crime (cybercrime) by harmonizing national laws and improving investigative techniques?

Detailed Solution: Question 2

The international treaty that addresses Internet and computer crime (cybercrime) by harmonizing national laws and improving investigative techniques is the Budapest Convention on Cybercrime. This treaty aims to enhance cooperation among nations in combating cybercrime and came into force on July 1, 2004. India is not a signatory to this convention.

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Test: Cyber Security & Social Media - Question 3
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What is the main goal of disinformation attacks?

Detailed Solution: Question 3

The main goal of disinformation attacks is to compromise cognitive biases. Disinformation attacks manipulate the information ecosystem to create social discord, increase polarization, and influence public opinion. They use manipulated, miscontextualized, or false information to exploit the cognitive vulnerabilities of individuals, thereby shaping their thoughts and actions.

Test: Cyber Security & Social Media - Question 4
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What is the term for a cyberattack that aims to shut down a machine or network by flooding it with traffic or sending information to trigger a crash?

Detailed Solution: Question 4

The term for a cyberattack that aims to shut down a machine or network by flooding it with traffic or sending information to trigger a crash is a Denial of Service (DoS) attack. In a DoS attack, the target is overwhelmed with a high volume of traffic or requests, rendering it inaccessible to legitimate users.

Test: Cyber Security & Social Media - Question 5
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What is the main purpose of the National Cyber Regulatory, Control, and Security Authority (NCRCSA) in India?

Detailed Solution: Question 5

The main purpose of the National Cyber Regulatory, Control, and Security Authority (NCRCSA) in India is to coordinate civil and military cybersecurity efforts. It acts as a coordinating body between civil cybersecurity agencies and military cyber warfare entities to ensure the protection of India's cyber space.

Test: Cyber Security & Social Media - Question 6
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Which type of cyber attack involves injecting malicious code into a website and targets the visitor's browser to steal information?

Detailed Solution: Question 6

The type of cyber attack that involves injecting malicious code into a website and targets the visitor's browser to steal information is called a Cross-Site Scripting (XSS) attack. In XSS attacks, the attacker's code runs in the user's browser when they visit the compromised website, aiming to steal information directly from the visitor.

Test: Cyber Security & Social Media - Question 7
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What is the primary goal of cognitive hacking in the context of cyber warfare?

Detailed Solution: Question 7

The primary goal of cognitive hacking in the context of cyber warfare is to manipulate public perception and thoughts. Cognitive hacking seeks to exploit psychological vulnerabilities and biases in individuals to shape their beliefs and actions, often for strategic or political purposes.

Test: Cyber Security & Social Media - Question 8
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What is the main role of the National Critical Information Infrastructure Protection Centre (NCIIPC) in India?

Detailed Solution: Question 8

The main role of the National Critical Information Infrastructure Protection Centre (NCIIPC) in India is to secure India's critical information infrastructure. NCIIPC operates as the nodal agency responsible for the protection and resilience of critical information infrastructure, including areas related to national security, economy, public health, and safety.

Test: Cyber Security & Social Media - Question 9
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What is the key objective of the Cyber Surakshit Bharat Initiative launched in 2018?

Detailed Solution: Question 9

The key objective of the Cyber Surakshit Bharat Initiative launched in 2018 is to spread awareness about cyber threats. It aims to build capacity for safety measures among Chief Information Security Officers (CISOs) and frontline IT staff across all government departments in India.

Test: Cyber Security & Social Media - Question 10
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In the context of cyber warfare, what is the term for politically motivated attacks by a nation-state on another nation-state using computer or network-based methods?

Detailed Solution: Question 10

In the context of cyber warfare, the term for politically motivated attacks by a nation-state on another nation-state using computer or network-based methods is Information Warfare. Information Warfare encompasses operations aimed at gaining information superiority and can include both offensive and defensive cyber operations.

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About this UPSC Practice Test

This test contains 10 MCQs on Cyber Security & Social Media with detailed solutions for each question. It is part of the UPSC Mains: Internal Security & Disaster Management course on EduRev, designed to align with the current UPSC syllabus. Each solution explains not just the correct answer but also gives you an understanding of the topic — not just to attempt the question but also help you prepare for the exam with practice.

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