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Data – Its Source and Compilation

Madhya Pradesh Board · Class 12 · Geography

Flashcards for Data – Its Source and Compilation — Madhya Pradesh Board Class 12 Geography. Quick Q&A cards covering key concepts, definitions, and formulas.

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Card 1Data Basics

What is data in geography?

Answer

Data are numbers representing measurements from the real world. They help describe geographical facts such as population, rainfall, distance, and production.

Card 2डेटा बेसिक्स

भूगोल में डेटा क्या है?

Answer

आंकड़े वास्तविक दुनिया से माप का प्रतिनिधित्व करने वाले संख्याएँ हैं। वे जनसंख्या, वर्षा, दूरी और उत्पादन जैसे भौगोलिक तथ्यों का वर्णन करने में मदद करते हैं।

Card 3डेटा बेसिक्स

डैटम क्या होता है?

Answer

डैटम (datum) एक माप है। डेटा (data) बहुवचन है और वास्तविक दुनिया से लिए गए मापों के समूह को कहते हैं।

Card 4Data Basics

What is a datum?

Answer

A datum is a single measurement. Data is the plural form and refers to a set of measurements taken from the real world.

Card 5Data Basics

What is information?

Answer

Information is a meaningful answer to a query or a meaningful stimulus that can lead to further queries. It is derived from processed data, not from raw data directly.

Card 6डेटा बेसिक्स

सूचना क्या है?

Answer

सूचना (Information) किसी प्रश्न का सार्थक उत्तर या सार्थक उत्तेजना है जो आगे और प्रश्नों को जन्म दे सकती है। यह संसाधित किये गये आँकड़ों से प्राप्त होती है न कि सीधे कच्चे आँकड़ों से।

Card 7डेटा की आवश्यकता

कच्चा डेटा हमेशा अपने आप में उपयोगी क्यों नहीं होता है?

Answer

कच्चा डेटा अक्सर संख्याओं का एक बड़ा गन्दा-बिल्लड़ होता है। यह केवल सारणीकरण, वर्गीकरण और विश्लेषण के बाद उपयोगी हो जाता है, जो तार्किक निष्कर्ष निकालने में मदद करते हैं।

Card 8Need of Data

Why is raw data not always useful by itself?

Answer

Raw data is often a large jumble of numbers. It becomes useful only after tabulation, classification, and analysis, which help in drawing logical conclusions.

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What are the important topics in Data – Its Source and Compilation for Madhya Pradesh Board Class 12 Geography?
Data – Its Source and Compilation covers several key topics that are frequently asked in Madhya Pradesh Board Class 12 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Data – Its Source and Compilation — Madhya Pradesh Board Class 12 Geography?
Understand the core concepts first, then work through the 59 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.
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