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CBSE Class 11 Computer Science — Flashcards for Quick Revision

Practice flashcards for CBSE Class 11 Computer Science. Quick question-and-answer cards for every chapter to boost memory and revision speed.

Quick Summary

Chapter-wise flashcards for CBSE Class 11 Computer Science. Each card has a question on the front and answer on the back — perfect for quick daily revision using active recall.

How to Use Flashcards

  1. Read the question — try to answer it in your head before flipping.
  2. Check the answer — compare your answer. Mark cards you got wrong for repeat review.
  3. Spaced repetition — review difficult cards more often. Easy cards can be spaced out.
  4. 10–15 minutes daily — short, consistent sessions are more effective than marathon cramming.

Chapter-Wise Flashcards — 11 Chapters

Preview flashcards for each chapter. Each card tests one key concept, definition, or formula from CBSE Class 11 Computer Science.

1

Computer System

80 cards

Q: What is a computer system?

A: A computer system is a computer along with additional hardware and software. It accepts data as input, processes it, and generates output.

Q: कंप्यूटर सिस्टम क्या है?

A: कम्प्यूटर सिस्टम एक कम्प्यूटर होता है जिसके साथ अतिरिक्त हार्डवेयर और सॉफ्टवेयर भी होते हैं। यह इनपुट के रूप में डाटा लेता है, उसे प्रोसेस करता है और आउटपुट देता है।

Q: What are the main components of a computer system?

A: A computer system primarily comprises CPU, memory, input/output devices, and storage devices. These work together as one unit.

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2

Encoding Schemes and Number System

80 cards

Q: What is encoding?

A: Encoding is the mechanism of converting data into an equivalent cipher using a specific code. It helps represent characters and symbols in a form that a computer can store and process.

Q: कोडन क्या है?

A: कोडन डेटा को एक विशिष्ट कोड का उपयोग करके एक समतुल्य सांकेतिक रूप में बदलने की प्रक्रिया है। यह अक्षरों और प्रतीकों को ऐसे रूप में दर्शाने में मदद करता है जिसे कंप्यूटर संग्रहीत और संसाधित कर सके।

Q: What is a cipher?

A: A cipher means something converted to a coded form to hide or conceal it from others. It is also called encryption, and the receiver can decrypt it to get back the actual content.

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3

Emerging Trends

76 cards

Q: What is Artificial Intelligence (AI)?

A: AI endeavours to simulate the natural intelligence of human beings into machines, making them behave intelligently. It imitates cognitive functions like learning, decision-making, and problem solving.

Q: कृत्रिम बुद्धिमत्ता (AI) क्या है?

A: AI मशीनों में मानव की स्वाभाविक बुद्धि का अनुकरण करने का प्रयास करता है, जिससे वे बुद्धिमानी से व्यवहार करें। यह सीखने, निर्णय लेने और समस्या समाधान जैसे संज्ञानात्मक कार्यों का अनुकरण करता है।

Q: How does an AI system make decisions?

A: An AI system uses a knowledge base, which is a store of facts, assumptions, and rules. It uses this information for decision making and can also learn from past experiences or outcomes.

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Frequently Asked Questions

Where can I find CBSE Class 11 Computer Science Flashcards?

This page provides flashcards for CBSE Class 11 Computer Science for the 2026 board exam. For chapter-by-chapter study help including summaries, quizzes, and flashcards, try Super Tutor.

Computer Science is one of the scoring subjects in CBSE Class 11 if prepared well. Focus on understanding concepts, practising problems regularly, and revising key formulas. Most students who follow a structured study plan score above 80%.

Start by understanding the complete syllabus. Then focus on important questions from each chapter. Use revision notes for quick review before exams. Follow a study plan that covers all chapters with dedicated revision time.

Flashcards use active recall — one of the most effective study techniques. By testing yourself with question-answer cards, you remember concepts 3× longer than passive reading. Use them daily for 10–15 minutes.

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