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Understanding Data — Flashcards

Meghalaya Board · Class 12 · Computer Science

84 flashcards for Understanding Data (Meghalaya Board Class 12 Computer Science) to test yourself on key terms and facts. Sample: "What is data?"

43 questions84 flashcards4 formulas & key relations5 concepts

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An infographic illustrating the progression from raw data to information, then knowledge, understanding, and finally wisdom, as described by Gary Schubert's quote.
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84 Flashcards·
Introduction to Dataडेटा का परिचयTypes of Dataडेटा के प्रकार
Card 1Introduction to Data

What is data?

Answer

Data is a collection of characters, numbers, and other symbols representing values of situations or variables.

Card 2डेटा का परिचय

डेटा क्या है?

Answer

डेटा वर्णों, संख्याओं और अन्य प्रतीकों का एक संग्रह है जो स्थितियों या चर के मूल्यों का प्रतिनिधित्व करता है।…

Card 3Introduction to Data

Why are data stored electronically?

Answer

Data are stored electronically because data processing becomes faster and easier than manual processing.

Card 4डेटा का परिचय

आंकड़ों को इलेक्ट्रॉनिक रूप से क्यों संग्रहित किया जाता है?

Answer

आंकड़ों को इलेक्ट्रॉनिक रूप से संग्रहीत किया जाता है क्योंकि आंकड़ा प्रसंस्करण हस्तचालित प्रसंस्करण की तुलना में तेज और आसान हो जाता है।…

Card 5Introduction to Data

What is census?

Answer

Census is a systematic government process of collecting and recording population data.

Card 6डेटा का परिचय

जनगणना क्या है?

Answer

जनगणना जनसंख्या के आँकड़ों को एकत्र करने और रिकॉर्ड करने की एक व्यवस्थित सरकारी प्रक्रिया है।…

Card 7Types of Data

What is structured data?

Answer

Structured data is data organised and recorded in a well-defined tabular format with rows and columns. Each column is an attribute.

Card 8डेटा के प्रकार

संरचित डेटा क्या है?

Answer

संरचित डेटा (structured data) वह डेटा है जो पंक्तियों और स्तंभों के साथ एक अच्छी तरह से परिभाषित सारणीबद्ध प्रारूप में व्यवस्थित और रिकॉर्ड किया गया है। प्रत्येक स्तंभ एक विशेषता है।…

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Frequently Asked Questions

What are the important topics in Understanding Data for Meghalaya Board Class 12 Computer Science?
Key topics in Understanding Data include Introduction to Data, Types of Data, Data Collection, Data Storage. Study these first, then practise questions on each for the Meghalaya Board Class 12 board exam.
How many flashcards are available for Understanding Data?
There are 84 flashcards for Understanding Data covering key definitions, facts and ideas. A few sample cards are shown on this page.
How should I revise Understanding Data for the Meghalaya Board Class 12 board exam?
Learn the core ideas first, then work through the 43 practice questions on Understanding Data. Revise definitions regularly and use flashcards for quick recall before the exam.

Sources & Official References

Content is aligned to the official syllabus. Refer to the board website for the latest curriculum.

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