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Artificial Intelligence Data Collection MCQ Questions for Class 12 General

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01 Practice Topic AI and Society 1 MCQs 02 Practice Topic AI Ethics 22 MCQs 03 Practice Topic AI Project Cycle 24 MCQs 04 Practice Topic Applications of AI 17 MCQs 05 Practice Topic Artificial Intelligence Basics 1 MCQs 06 Practice Topic Computer Vision 16 MCQs 07 Practice Topic Data Acquisition 3 MCQs 08 Practice Topic Data Analysis 4 MCQs

Data Collection Practice Questions

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Question 1/4 Easy Artificial Intelligence Part B: Subject Specific Skills Data Collection Class 12 Level 8

आंकड़ा संग्रहण से पहले स्रोत तय करना क्यों जरूरी है?

Why is it important to decide sources before data collection?

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Correct Answer

A. विश्वसनीय और प्रासंगिक आंकड़े पाने के लिएTo get reliable and relevant data

Step 1

Concept

Data quality can depend on the source.

Step 2

Why this answer is correct

A proper source gives useful and trustworthy information.

Step 3

Exam Tip

A wrong source can lead to wrong results. चरण 1: आंकड़ों की गुणवत्ता स्रोत पर निर्भर कर सकती है। चरण 2: सही स्रोत से उपयोगी और भरोसेमंद जानकारी मिलती है। चरण 3: गलत स्रोत गलत परिणाम दे सकता है।

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Question 2/4 Easy Artificial Intelligence Part B: Subject Specific Skills Data Collection Class 12 Level 8

सर्वेक्षण किस प्रकार के आंकड़े जुटाने में सहायक होता है?

What type of data can a survey help collect?

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Correct Answer

A. लोगों की राय और अनुभवPeople's opinions and experiences

Step 1

Concept

A survey is a way to collect information from people.

Step 2

Why this answer is correct

It gives data about opinions experiences and needs.

Step 3

Exam Tip

It can provide primary data for a project. चरण 1: सर्वेक्षण लोगों से जानकारी लेने का तरीका है। चरण 2: इससे राय अनुभव और जरूरतों के बारे में आंकड़े मिलते हैं। चरण 3: परियोजना में यह प्राथमिक आंकड़े दे सकता है।

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Question 3/4 Easy Artificial Intelligence Part B: Subject Specific Skills Data Collection Class 12 Level 8

प्राथमिक आंकड़ों का सरल अर्थ क्या है?

What is the simple meaning of primary data?

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Correct Answer

A. सीधे स्रोत से नए जुटाए गए आंकड़ेNew data collected directly from the source

Step 1

Concept

Primary data are collected directly from people or events.

Step 2

Why this answer is correct

They can be new according to project needs.

Step 3

Exam Tip

Surveys and interviews are examples. चरण 1: प्राथमिक आंकड़े सीधे लोगों या घटनाओं से जुटाए जाते हैं। चरण 2: ये परियोजना की जरूरत के अनुसार नए हो सकते हैं। चरण 3: सर्वेक्षण और साक्षात्कार इनके उदाहरण हैं।

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Question 4/4 Easy Artificial Intelligence Part B: Subject Specific Skills Data Collection Class 12 Level 8

द्वितीयक आंकड़े किसे कहते हैं?

What are secondary data?

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Correct Answer

A. पहले से उपलब्ध स्रोतों से लिए गए आंकड़ेData taken from already available sources

Step 1

Concept

Secondary data already exist.

Step 2

Why this answer is correct

They can be taken from books reports or trusted websites.

Step 3

Exam Tip

Source reliability must be checked. चरण 1: द्वितीयक आंकड़े पहले से मौजूद होते हैं। चरण 2: इन्हें पुस्तक प्रतिवेदन या भरोसेमंद वेबसाइट से लिया जा सकता है। चरण 3: स्रोत की विश्वसनीयता जांचना जरूरी है।

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