Class 11 eruption column MCQ Questions

Question 1/4 Expert Geography Interior of the Earth Volcanoes: types and volcanic landforms Class 11 Level 23

ज्वालामुखीय राख के कण आकार वितरण से उद्गार स्तंभ के बारे में क्या अनुमान लगाया जा सकता है?

What can grain-size distribution of volcanic ash suggest about an eruption column?

Explanation opens after your attempt

Correct Answer

A. स्तंभ की ऊर्जा ऊँचाई और परिवहन क्षमता का संकेतIndication of column energy height and transport capacity

Step 1

Concept

Fine far-travelled ash may indicate a high-energy column. Exam tip: connect ash size with eruption energy.

Step 2

Why this answer is correct

The correct answer is A. स्तंभ की ऊर्जा ऊँचाई और परिवहन क्षमता का संकेत / Indication of column energy height and transport capacity. Fine far-travelled ash may indicate a high-energy column. Exam tip: connect ash size with eruption energy.

Step 3

Exam Tip

महीन और दूर तक फैली राख ऊँचे ऊर्जा स्तंभ का संकेत दे सकती है। परीक्षा में राख आकार को उद्गार ऊर्जा से जोड़ें।

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MCQ Data:
Class: Class 11
Subject: Geography
Chapter: Interior of the Earth
Topic: Volcanoes: types and volcanic landforms
Difficulty: Expert
Level: 23

Question Hindi:
ज्वालामुखीय राख के कण आकार वितरण से उद्गार स्तंभ के बारे में क्या अनुमान लगाया जा सकता है?

Question English:
What can grain-size distribution of volcanic ash suggest about an eruption column?

Options:
A. स्तंभ की ऊर्जा ऊँचाई और परिवहन क्षमता का संकेत / Indication of column energy height and transport capacity
B. नदी की मिठास / Sweetness of river
C. समुद्री प्रवाल रंग / Coral colour
D. हिमनद का तापमान / Glacier temperature

Correct Answer:
A. स्तंभ की ऊर्जा ऊँचाई और परिवहन क्षमता का संकेत / Indication of column energy height and transport capacity

Explanation Hindi:
महीन और दूर तक फैली राख ऊँचे ऊर्जा स्तंभ का संकेत दे सकती है। परीक्षा में राख आकार को उद्गार ऊर्जा से जोड़ें।

Explanation English:
Fine far-travelled ash may indicate a high-energy column. Exam tip: connect ash size with eruption energy.

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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.
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Question 2/4 Expert Geography Interior of the Earth Volcanoes: types and volcanic landforms Class 11 Level 22

राख स्तंभ के अस्थिर होकर ध्वस्त होने से कौन सा प्रवाह बन सकता है?

Which flow can form when an ash column becomes unstable and collapses?

Explanation opens after your attempt

Correct Answer

B. गर्म पायरोक्लास्टिक घनत्व प्रवाहHot pyroclastic density flow

Step 1

Concept

Column collapse can generate fast hot gas and ash flows. Exam tip: remember this hazard in Plinian eruptions.

Step 2

Why this answer is correct

The correct answer is B. गर्म पायरोक्लास्टिक घनत्व प्रवाह / Hot pyroclastic density flow. Column collapse can generate fast hot gas and ash flows. Exam tip: remember this hazard in Plinian eruptions.

Step 3

Exam Tip

स्तंभ ध्वंस तेज गर्म गैस और राख प्रवाह बना सकता है। परीक्षा में प्लिनियन उद्गारों में यह खतरा याद रखें।

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MCQ Data:
Class: Class 11
Subject: Geography
Chapter: Interior of the Earth
Topic: Volcanoes: types and volcanic landforms
Difficulty: Expert
Level: 22

Question Hindi:
राख स्तंभ के अस्थिर होकर ध्वस्त होने से कौन सा प्रवाह बन सकता है?

Question English:
Which flow can form when an ash column becomes unstable and collapses?

Options:
A. शांत लावा नहर / Quiet lava channel
B. गर्म पायरोक्लास्टिक घनत्व प्रवाह / Hot pyroclastic density flow
C. हिमानी धारा / Glacial stream
D. समुद्री ज्वार / Ocean tide

Correct Answer:
B. गर्म पायरोक्लास्टिक घनत्व प्रवाह / Hot pyroclastic density flow

Explanation Hindi:
स्तंभ ध्वंस तेज गर्म गैस और राख प्रवाह बना सकता है। परीक्षा में प्लिनियन उद्गारों में यह खतरा याद रखें।

Explanation English:
Column collapse can generate fast hot gas and ash flows. Exam tip: remember this hazard in Plinian eruptions.

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 3/4 Medium Geography Interior of the Earth Volcanoes: types and volcanic landforms Class 11 Level 24

राख स्तंभ के ढहने से कौन सा खतरनाक प्रवाह बन सकता है?

Which dangerous flow may form when an eruption column collapses?

Explanation opens after your attempt

Correct Answer

A. गर्म पायरोक्लास्टिक प्रवाहHot pyroclastic flow

Step 1

Concept

A tall eruption column can collapse into a fast hot ash and gas flow. Exam tip: link column collapse with pyroclastic hazard.

Step 2

Why this answer is correct

The correct answer is A. गर्म पायरोक्लास्टिक प्रवाह / Hot pyroclastic flow. A tall eruption column can collapse into a fast hot ash and gas flow. Exam tip: link column collapse with pyroclastic hazard.

Step 3

Exam Tip

ऊँचा राख स्तंभ ढहकर तेज गर्म राख और गैस प्रवाह बना सकता है। परीक्षा में स्तंभ ध्वंस को पायरोक्लास्टिक खतरे से जोड़ें।

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MCQ Data:
Class: Class 11
Subject: Geography
Chapter: Interior of the Earth
Topic: Volcanoes: types and volcanic landforms
Difficulty: Medium
Level: 24

Question Hindi:
राख स्तंभ के ढहने से कौन सा खतरनाक प्रवाह बन सकता है?

Question English:
Which dangerous flow may form when an eruption column collapses?

Options:
A. गर्म पायरोक्लास्टिक प्रवाह / Hot pyroclastic flow
B. समुद्री प्रवाल धारा / Marine coral current
C. हिमानी मोरेन / Glacial moraine
D. नदी मेअंडर / River meander

Correct Answer:
A. गर्म पायरोक्लास्टिक प्रवाह / Hot pyroclastic flow

Explanation Hindi:
ऊँचा राख स्तंभ ढहकर तेज गर्म राख और गैस प्रवाह बना सकता है। परीक्षा में स्तंभ ध्वंस को पायरोक्लास्टिक खतरे से जोड़ें।

Explanation English:
A tall eruption column can collapse into a fast hot ash and gas flow. Exam tip: link column collapse with pyroclastic hazard.

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.
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7. 30-35 sec: CTA: "More free MCQs ke liye visit karein MuftShiksha.com".

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Question 4/4 Medium Geography Interior of the Earth Volcanoes: types and volcanic landforms Class 11 Level 23

प्लिनियन उद्गार की प्रमुख विशेषता क्या है?

What is the main feature of a Plinian eruption?

Explanation opens after your attempt

Correct Answer

B. ऊँचा राख और गैस स्तंभTall column of ash and gas

Step 1

Concept

A Plinian eruption can produce a tall eruption column. Exam tip: link it with highly explosive eruption.

Step 2

Why this answer is correct

The correct answer is B. ऊँचा राख और गैस स्तंभ / Tall column of ash and gas. A Plinian eruption can produce a tall eruption column. Exam tip: link it with highly explosive eruption.

Step 3

Exam Tip

प्लिनियन उद्गार में ऊँचा विस्फोट स्तंभ बन सकता है। परीक्षा में इसे अत्यधिक विस्फोटक उद्गार से जोड़ें।

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MCQ Data:
Class: Class 11
Subject: Geography
Chapter: Interior of the Earth
Topic: Volcanoes: types and volcanic landforms
Difficulty: Medium
Level: 23

Question Hindi:
प्लिनियन उद्गार की प्रमुख विशेषता क्या है?

Question English:
What is the main feature of a Plinian eruption?

Options:
A. धीमा शांत लावा रिसाव / Slow quiet lava leakage
B. ऊँचा राख और गैस स्तंभ / Tall column of ash and gas
C. केवल गर्म जलस्रोत / Only hot springs
D. सिर्फ समुद्री तरंगें / Only sea waves

Correct Answer:
B. ऊँचा राख और गैस स्तंभ / Tall column of ash and gas

Explanation Hindi:
प्लिनियन उद्गार में ऊँचा विस्फोट स्तंभ बन सकता है। परीक्षा में इसे अत्यधिक विस्फोटक उद्गार से जोड़ें।

Explanation English:
A Plinian eruption can produce a tall eruption column. Exam tip: link it with highly explosive eruption.

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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.
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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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eruption column MCQ Questions for Class 11

Practice Questions

ज्वालामुखीय राख के कण आकार वितरण से उद्गार स्तंभ के बारे में क्या अनुमान लगाया जा सकता है?

Concept

Why this answer is correct

Exam Tip

राख स्तंभ के अस्थिर होकर ध्वस्त होने से कौन सा प्रवाह बन सकता है?

Concept

Why this answer is correct

Exam Tip

राख स्तंभ के ढहने से कौन सा खतरनाक प्रवाह बन सकता है?

Concept

Why this answer is correct

Exam Tip

प्लिनियन उद्गार की प्रमुख विशेषता क्या है?

Concept

Why this answer is correct

Exam Tip

eruption column Revision Links

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eruption column MCQ Questions for Class 11

Practice Questions

ज्वालामुखीय राख के कण आकार वितरण से उद्गार स्तंभ के बारे में क्या अनुमान लगाया जा सकता है?

Concept

Why this answer is correct

Exam Tip

राख स्तंभ के अस्थिर होकर ध्वस्त होने से कौन सा प्रवाह बन सकता है?

Concept

Why this answer is correct

Exam Tip

राख स्तंभ के ढहने से कौन सा खतरनाक प्रवाह बन सकता है?

Concept

Why this answer is correct

Exam Tip

प्लिनियन उद्गार की प्रमुख विशेषता क्या है?

Concept

Why this answer is correct

Exam Tip

eruption column Revision Links

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