Security Aspects
Haryana Board · Class 12 · Computer Science
Flashcards for Security Aspects — Haryana Board Class 12 Computer Science. Quick Q&A cards covering key concepts, definitions, and formulas.
Interactive on Super Tutor
Studying Security Aspects? Get the full interactive chapter.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan — built for flashcards and more.
1,000+ Class 12 students started this chapter today
Super Tutor has 20+ illustrations like this for Security Aspects alone — flashcards, concept maps, and step-by-step visuals.
See them allWhat is malware?
Answer
Malware is a short term for malicious software. It is software made to damage hardware devices, steal data, or create trouble for the user.
मैलवेयर क्या है?
Answer
मैलवेयर दुर्भावनापूर्ण सॉफ्टवेयर का संक्षिप्त रूप है। यह ऐसा सॉफ्टवेयर है जो हार्डवेयर उपकरणों को नुकसान पहुँचाने, डेटा चुराने या उपयोगकर्ता के लिए परेशानी पैदा करने के लिए बनाया गया है।…
Why is a virus different from a worm?
Answer
A virus needs a host program and human triggering, such as opening an infected file, to activate and replicate. A worm is standalone malware that does not need a host program and spreads on its own th…
वायरस कृमि से अलग क्यों है?
Answer
वायरस को सक्रिय और प्रतिकृति बनाने के लिए एक होस्ट प्रोग्राम और मानव ट्रिगरिंग की आवश्यकता होती है, जैसे कि संक्रमित फ़ाइल खोलना। एक वर्म स्टैंडअलोन मैलवेयर है जिसे होस्ट प्रोग्राम की आवश्यकता नहीं हो…
What happens when an infected file containing a virus is opened?
Answer
The virus becomes active when the infected file is opened or executed. After activation, it can copy or insert its code into other executable files and spread further.
जब वायरस वाली संक्रमित फ़ाइल खोली जाती है तो क्या होता है?
Answer
संक्रमित फ़ाइल के खुलने या निष्पादित होने पर वायरस सक्रिय हो जाता है। सक्रिय होने के बाद यह अन्य निष्पादन योग्य फ़ाइलों में अपना कोड कॉपी या डाल कर आगे फैल सकता है।…
Why was the term computer virus used?
Answer
The term computer virus was coined by Fred Cohen in 1985. It was borrowed from biological science because the malware behaves in a similar spreading manner.
कंप्यूटर वायरस शब्द का इस्तेमाल क्यों किया गया था?
Answer
कंप्यूटर वायरस शब्द को फ्रेड कोहेन ने 1985 में गढ़ा था। इसे जैविक विज्ञान से लिया गया था क्योंकि यह मैलवेयर भी इसी तरह फैलने का काम करता है।…
+76 more flashcards available
Practice AllFrequently Asked Questions
What are the important topics in Security Aspects for Haryana Board Class 12 Computer Science?
How to score full marks in Security Aspects — Haryana Board Class 12 Computer Science?
How many flashcards are available for Security Aspects?
Sources & Official References
Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.
More resources for Security Aspects
Practice Quiz
Test yourself with a quick quiz
Important Questions
Practice with board exam-style questions
Revision Notes
Key points for last-minute revision
Formula Sheet
All formulas in one place
Chapter Summary
Understand the chapter at a glance
Concept Maps
See how topics connect visually
Study Plan
Step-by-step plan to ace this chapter
Syllabus
What topics to cover
NCERT Solutions
Every textbook question solved step by step
For serious students
Get the full Security Aspects chapter — for free.
Quizzes, flashcards, AI doubt-solver and a step-by-step study plan for Haryana Board Class 12 Computer Science.