Class 12 data visualization MCQ Questions

Question 1/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 10

फैलाव चित्र में बिंदु एक सीधी दिशा में दिखें तो क्या संकेत हो सकता है?

What can it indicate if points in a scatter plot appear in a straight direction?

Explanation opens after your attempt

Correct Answer

A. दो चरों में संबंध हो सकता हैThere may be a relationship between two variables

Step 1

Concept

A scatter plot shows points of two variables.

Step 2

Why this answer is correct

If points follow a direction it may indicate a relationship.

Step 3

Exam Tip

It is used to understand correlation. चरण 1: फैलाव चित्र दो चरों के बिंदु दिखाता है। चरण 2: यदि बिंदु किसी दिशा में हों तो संबंध का संकेत मिल सकता है। चरण 3: इसे सहसंबंध समझने में उपयोग किया जाता है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 10

Question Hindi:
फैलाव चित्र में बिंदु एक सीधी दिशा में दिखें तो क्या संकेत हो सकता है?

Question English:
What can it indicate if points in a scatter plot appear in a straight direction?

Options:
A. दो चरों में संबंध हो सकता है / There may be a relationship between two variables
B. कोई आंकड़ा मौजूद नहीं है / No data exist
C. सभी मान गलत हैं / All values are wrong
D. तालिका खाली है / The table is empty

Correct Answer:
A. दो चरों में संबंध हो सकता है / There may be a relationship between two variables

Explanation Hindi:
चरण 1: फैलाव चित्र दो चरों के बिंदु दिखाता है। चरण 2: यदि बिंदु किसी दिशा में हों तो संबंध का संकेत मिल सकता है। चरण 3: इसे सहसंबंध समझने में उपयोग किया जाता है।

Explanation English:
Step 1: A scatter plot shows points of two variables. Step 2: If points follow a direction it may indicate a relationship. Step 3: It is used to understand correlation.

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1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
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Question 2/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 10

रेखा आलेख में तीव्र ऊपर जाती रेखा क्या संकेत दे सकती है?

What can a steep upward line in a line graph indicate?

Explanation opens after your attempt

Correct Answer

A. मान तेजी से बढ़ रहे हैंValues are increasing quickly

Step 1

Concept

A line graph shows change over time.

Step 2

Why this answer is correct

An upward line indicates increase.

Step 3

Exam Tip

A steep slope can show rapid change. चरण 1: रेखा आलेख समय के साथ बदलाव दिखाता है। चरण 2: ऊपर जाती रेखा वृद्धि का संकेत देती है। चरण 3: तीव्र ढाल तेज बदलाव दिखा सकती है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 10

Question Hindi:
रेखा आलेख में तीव्र ऊपर जाती रेखा क्या संकेत दे सकती है?

Question English:
What can a steep upward line in a line graph indicate?

Options:
A. मान तेजी से बढ़ रहे हैं / Values are increasing quickly
B. मान हमेशा शून्य हैं / Values are always zero
C. मान हटाए जा चुके हैं / Values have been removed
D. कोई आंकड़ा नहीं है / There is no data

Correct Answer:
A. मान तेजी से बढ़ रहे हैं / Values are increasing quickly

Explanation Hindi:
चरण 1: रेखा आलेख समय के साथ बदलाव दिखाता है। चरण 2: ऊपर जाती रेखा वृद्धि का संकेत देती है। चरण 3: तीव्र ढाल तेज बदलाव दिखा सकती है।

Explanation English:
Step 1: A line graph shows change over time. Step 2: An upward line indicates increase. Step 3: A steep slope can show rapid change.

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Question 3/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 10

आंकड़ा दृश्यांकन में सही आलेख चुनना क्यों जरूरी है?

Why is choosing the correct graph important in data visualization?

Explanation opens after your attempt

Correct Answer

A. क्योंकि अलग आंकड़े अलग तरीके से बेहतर दिखते हैंBecause different data are shown better in different ways

Step 1

Concept

The type of graph plays a role in explaining information.

Step 2

Why this answer is correct

Bar charts suit category comparison and line graphs suit change over time.

Step 3

Exam Tip

The correct graph helps correct conclusions. चरण 1: आलेख का प्रकार जानकारी को समझाने में भूमिका निभाता है। चरण 2: वर्ग तुलना के लिए दंड आलेख और समय बदलाव के लिए रेखा आलेख बेहतर हो सकता है। चरण 3: सही आलेख सही निष्कर्ष में मदद करता है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 10

Question Hindi:
आंकड़ा दृश्यांकन में सही आलेख चुनना क्यों जरूरी है?

Question English:
Why is choosing the correct graph important in data visualization?

Options:
A. क्योंकि अलग आंकड़े अलग तरीके से बेहतर दिखते हैं / Because different data are shown better in different ways
B. क्योंकि हर आलेख समान अर्थ देता है / Because every graph gives the same meaning
C. क्योंकि आलेख से हमेशा भ्रम होता है / Because graphs always create confusion
D. क्योंकि आंकड़े कभी नहीं समझे जाते / Because data are never understood

Correct Answer:
A. क्योंकि अलग आंकड़े अलग तरीके से बेहतर दिखते हैं / Because different data are shown better in different ways

Explanation Hindi:
चरण 1: आलेख का प्रकार जानकारी को समझाने में भूमिका निभाता है। चरण 2: वर्ग तुलना के लिए दंड आलेख और समय बदलाव के लिए रेखा आलेख बेहतर हो सकता है। चरण 3: सही आलेख सही निष्कर्ष में मदद करता है।

Explanation English:
Step 1: The type of graph plays a role in explaining information. Step 2: Bar charts suit category comparison and line graphs suit change over time. Step 3: The correct graph helps correct conclusions.

Video Structure:
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5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
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Question 4/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 9

आंकड़ा दृश्यांकन में भ्रामक आलेख से क्या समस्या हो सकती है?

What problem can misleading graphs create in data visualization?

Explanation opens after your attempt

Correct Answer

A. गलत निष्कर्ष बन सकते हैंWrong conclusions can be formed

Step 1

Concept

Graphs are used to explain data.

Step 2

Why this answer is correct

Wrong scale or presentation can create confusion.

Step 3

Exam Tip

Clear and honest visualization is necessary. चरण 1: आलेख आंकड़ों को समझाने के लिए होते हैं। चरण 2: गलत पैमाना या गलत प्रस्तुति भ्रम पैदा कर सकती है। चरण 3: इसलिए स्पष्ट और ईमानदार दृश्यांकन जरूरी है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 9

Question Hindi:
आंकड़ा दृश्यांकन में भ्रामक आलेख से क्या समस्या हो सकती है?

Question English:
What problem can misleading graphs create in data visualization?

Options:
A. गलत निष्कर्ष बन सकते हैं / Wrong conclusions can be formed
B. सभी तथ्य अपने आप सही हो जाते हैं / All facts become correct automatically
C. प्रतिरूप तुरंत सुधरता है / The model improves instantly
D. आंकड़ों की जरूरत खत्म होती है / Need for data ends

Correct Answer:
A. गलत निष्कर्ष बन सकते हैं / Wrong conclusions can be formed

Explanation Hindi:
चरण 1: आलेख आंकड़ों को समझाने के लिए होते हैं। चरण 2: गलत पैमाना या गलत प्रस्तुति भ्रम पैदा कर सकती है। चरण 3: इसलिए स्पष्ट और ईमानदार दृश्यांकन जरूरी है।

Explanation English:
Step 1: Graphs are used to explain data. Step 2: Wrong scale or presentation can create confusion. Step 3: Clear and honest visualization is necessary.

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Question 5/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 9

फैलाव चित्र किस संबंध को दिखाने में सहायक होता है?

Which relation is a scatter plot helpful to show?

Explanation opens after your attempt

Correct Answer

A. दो संख्यात्मक चरों के बीच संबंधRelation between two numerical variables

Step 1

Concept

A scatter plot shows values of two variables as points.

Step 2

Why this answer is correct

It helps see relation or trend.

Step 3

Exam Tip

It supports understanding correlation. चरण 1: फैलाव चित्र में बिंदु दो चरों के मान दिखाते हैं। चरण 2: इससे संबंध या प्रवृत्ति देखी जा सकती है। चरण 3: यह सहसंबंध समझने में सहायक होता है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 9

Question Hindi:
फैलाव चित्र किस संबंध को दिखाने में सहायक होता है?

Question English:
Which relation is a scatter plot helpful to show?

Options:
A. दो संख्यात्मक चरों के बीच संबंध / Relation between two numerical variables
B. केवल एक अक्षर का आकार / Shape of one letter
C. संगणक का रंग / Color of computer
D. ध्वनि की सजावट / Decoration of sound

Correct Answer:
A. दो संख्यात्मक चरों के बीच संबंध / Relation between two numerical variables

Explanation Hindi:
चरण 1: फैलाव चित्र में बिंदु दो चरों के मान दिखाते हैं। चरण 2: इससे संबंध या प्रवृत्ति देखी जा सकती है। चरण 3: यह सहसंबंध समझने में सहायक होता है।

Explanation English:
Step 1: A scatter plot shows values of two variables as points. Step 2: It helps see relation or trend. Step 3: It supports understanding correlation.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
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4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
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7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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Question 6/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 7

रेखा आलेख किस प्रकार की जानकारी दिखाने में उपयोगी है?

What type of information is a line graph useful to show?

Explanation opens after your attempt

Correct Answer

A. समय के साथ बदलावChange over time

Step 1

Concept

A line graph connects points to show a trend.

Step 2

Why this answer is correct

It is useful for understanding change over time.

Step 3

Exam Tip

Temperature or sales change can be examples. चरण 1: रेखा आलेख बिंदुओं को जोड़कर प्रवृत्ति दिखाता है। चरण 2: समय के साथ बदलाव समझने में यह उपयोगी है। चरण 3: तापमान या बिक्री में बदलाव इसका उदाहरण हो सकता है।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 7

Question Hindi:
रेखा आलेख किस प्रकार की जानकारी दिखाने में उपयोगी है?

Question English:
What type of information is a line graph useful to show?

Options:
A. समय के साथ बदलाव / Change over time
B. केवल स्थिर चित्र / Only still image
C. कुर्सी की बनावट / Chair design
D. अक्षर सजावट / Letter decoration

Correct Answer:
A. समय के साथ बदलाव / Change over time

Explanation Hindi:
चरण 1: रेखा आलेख बिंदुओं को जोड़कर प्रवृत्ति दिखाता है। चरण 2: समय के साथ बदलाव समझने में यह उपयोगी है। चरण 3: तापमान या बिक्री में बदलाव इसका उदाहरण हो सकता है।

Explanation English:
Step 1: A line graph connects points to show a trend. Step 2: It is useful for understanding change over time. Step 3: Temperature or sales change can be examples.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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Question 7/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 7

दंड आलेख सामान्यतः किसलिए उपयोगी है?

What is a bar chart generally useful for?

Explanation opens after your attempt

Correct Answer

A. अलग-अलग वर्गों की तुलना करने के लिएTo compare different categories

Step 1

Concept

A bar chart shows categories using separate bars.

Step 2

Why this answer is correct

This makes comparison easy.

Step 3

Exam Tip

In exams connect it with category comparison. चरण 1: दंड आलेख वर्गों को अलग-अलग पट्टियों से दिखाता है। चरण 2: इससे तुलना सरल होती है। चरण 3: परीक्षा में इसे वर्ग तुलना से जोड़ें।

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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 7

Question Hindi:
दंड आलेख सामान्यतः किसलिए उपयोगी है?

Question English:
What is a bar chart generally useful for?

Options:
A. अलग-अलग वर्गों की तुलना करने के लिए / To compare different categories
B. लंबा लेख लिखने के लिए / To write a long essay
C. ध्वनि रिकॉर्ड करने के लिए / To record sound
D. कुंजीपट ठीक करने के लिए / To repair keyboard

Correct Answer:
A. अलग-अलग वर्गों की तुलना करने के लिए / To compare different categories

Explanation Hindi:
चरण 1: दंड आलेख वर्गों को अलग-अलग पट्टियों से दिखाता है। चरण 2: इससे तुलना सरल होती है। चरण 3: परीक्षा में इसे वर्ग तुलना से जोड़ें।

Explanation English:
Step 1: A bar chart shows categories using separate bars. Step 2: This makes comparison easy. Step 3: In exams connect it with category comparison.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
- Formula/Math/Chemistry text must stay exactly readable; use LaTeX-style clean rendering where needed.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class12 #Study

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Question 8/8 Easy Artificial Intelligence Part B: Subject Specific Skills Data Visualization Class 12 Level 7

आंकड़ा दृश्यांकन क्यों किया जाता है?

Why is data visualization done?

Explanation opens after your attempt

Correct Answer

A. आंकड़ों को चित्र या आलेख से आसानी से समझने के लिएTo understand data easily through charts or graphs

Step 1

Concept

Large data can be hard to understand only from tables.

Step 2

Why this answer is correct

Charts and graphs show patterns quickly.

Step 3

Exam Tip

Therefore visualization helps analysis. चरण 1: बड़े आंकड़ों को केवल तालिका से समझना कठिन हो सकता है। चरण 2: चित्र और आलेख ढांचे जल्दी दिखाते हैं। चरण 3: इसलिए दृश्यांकन विश्लेषण में सहायक है।

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- Website: https://muftshiksha.com
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Question Page:
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MCQ Data:
Class: Class 12
Subject: Artificial Intelligence
Chapter: Part B: Subject Specific Skills
Topic: Data Visualization
Difficulty: Easy
Level: 7

Question Hindi:
आंकड़ा दृश्यांकन क्यों किया जाता है?

Question English:
Why is data visualization done?

Options:
A. आंकड़ों को चित्र या आलेख से आसानी से समझने के लिए / To understand data easily through charts or graphs
B. आंकड़ों को हमेशा छिपाने के लिए / To always hide data
C. सभी मान मिटाने के लिए / To delete all values
D. मॉडल को बंद करने के लिए / To close the model

Correct Answer:
A. आंकड़ों को चित्र या आलेख से आसानी से समझने के लिए / To understand data easily through charts or graphs

Explanation Hindi:
चरण 1: बड़े आंकड़ों को केवल तालिका से समझना कठिन हो सकता है। चरण 2: चित्र और आलेख ढांचे जल्दी दिखाते हैं। चरण 3: इसलिए दृश्यांकन विश्लेषण में सहायक है।

Explanation English:
Step 1: Large data can be hard to understand only from tables. Step 2: Charts and graphs show patterns quickly. Step 3: Therefore visualization helps analysis.

Video Structure:
1. 0-2 sec: Premium Muft Shiksha intro with logo glow and title: "MCQ Challenge".
2. 2-8 sec: Show question in large readable text. Keep Hindi and English clean, no overlap.
3. 8-15 sec: Animate A/B/C/D option cards one by one.
4. 15-18 sec: Add countdown/timer effect: "Socho... correct answer kya hoga?"
5. 18-23 sec: Reveal correct answer with green glow and subtle success sound.
6. 23-30 sec: Show short explanation with one exam tip.
7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

Custom Support:
- Make 16:9 version for YouTube/Facebook.
- Make 9:16 version for Shorts/Reels.
- Add Hindi-English natural voice-over.
- Add readable subtitles.
- Add light background music, low volume.
- Keep all text inside safe margins.
- Use smooth transitions, no clutter, no watermark except Muft Shiksha branding.
- Formula/Math/Chemistry text must stay exactly readable; use LaTeX-style clean rendering where needed.

Output Needed:
- Final narration script.
- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
- Hashtags: #MuftShiksha #FreeEducation #MCQ #Quiz #Class12 #Study

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data visualization MCQ Questions for Class 12

Practice Questions

फैलाव चित्र में बिंदु एक सीधी दिशा में दिखें तो क्या संकेत हो सकता है?

Concept

Why this answer is correct

Exam Tip

रेखा आलेख में तीव्र ऊपर जाती रेखा क्या संकेत दे सकती है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन में सही आलेख चुनना क्यों जरूरी है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन में भ्रामक आलेख से क्या समस्या हो सकती है?

Concept

Why this answer is correct

Exam Tip

फैलाव चित्र किस संबंध को दिखाने में सहायक होता है?

Concept

Why this answer is correct

Exam Tip

रेखा आलेख किस प्रकार की जानकारी दिखाने में उपयोगी है?

Concept

Why this answer is correct

Exam Tip

दंड आलेख सामान्यतः किसलिए उपयोगी है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन क्यों किया जाता है?

Concept

Why this answer is correct

Exam Tip

data visualization Revision Links

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data visualization MCQ Questions for Class 12

Practice Questions

फैलाव चित्र में बिंदु एक सीधी दिशा में दिखें तो क्या संकेत हो सकता है?

Concept

Why this answer is correct

Exam Tip

रेखा आलेख में तीव्र ऊपर जाती रेखा क्या संकेत दे सकती है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन में सही आलेख चुनना क्यों जरूरी है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन में भ्रामक आलेख से क्या समस्या हो सकती है?

Concept

Why this answer is correct

Exam Tip

फैलाव चित्र किस संबंध को दिखाने में सहायक होता है?

Concept

Why this answer is correct

Exam Tip

रेखा आलेख किस प्रकार की जानकारी दिखाने में उपयोगी है?

Concept

Why this answer is correct

Exam Tip

दंड आलेख सामान्यतः किसलिए उपयोगी है?

Concept

Why this answer is correct

Exam Tip

आंकड़ा दृश्यांकन क्यों किया जाता है?

Concept

Why this answer is correct

Exam Tip

data visualization Revision Links

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All Subjects

Search data visualization

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