Class 12 wrong posture MCQ Questions

Question 1/4 Expert Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 45

यदि कोई कर्मचारी अल्पकाल में गलत मुद्रा से लक्ष्य पूरा कर लेता है तो विशेषज्ञ उसे फिर भी क्यों सुधारेगा?

If an employee completes a target in the short term using wrong posture, why will an expert still correct it?

Explanation opens after your attempt

Correct Answer

A. क्योंकि दीर्घकाल में दर्द चोट और कार्य क्षमता घट सकती हैBecause in the long term pain injury and work capacity may worsen

Step 1

Concept

Ergonomics emphasises sustainable and safe work. In exams, separate short-term result from long-term risk.

Step 2

Why this answer is correct

The correct answer is A. क्योंकि दीर्घकाल में दर्द चोट और कार्य क्षमता घट सकती है / Because in the long term pain injury and work capacity may worsen. Ergonomics emphasises sustainable and safe work. In exams, separate short-term result from long-term risk.

Step 3

Exam Tip

एर्गोनॉमिक्स टिकाऊ और सुरक्षित कार्य पर जोर देता है। परीक्षा में अल्पकालिक परिणाम और दीर्घकालिक जोखिम अलग करें।

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MCQ Data:
Class: Class 12
Subject: Home Science
Chapter: Work, Livelihood and Career
Topic: Ergonomics: definition, need and benefits
Difficulty: Expert
Level: 45

Question Hindi:
यदि कोई कर्मचारी अल्पकाल में गलत मुद्रा से लक्ष्य पूरा कर लेता है तो विशेषज्ञ उसे फिर भी क्यों सुधारेगा?

Question English:
If an employee completes a target in the short term using wrong posture, why will an expert still correct it?

Options:
A. क्योंकि दीर्घकाल में दर्द चोट और कार्य क्षमता घट सकती है / Because in the long term pain injury and work capacity may worsen
B. क्योंकि लक्ष्य पूरा करना हमेशा गलत है / Because completing targets is always wrong
C. क्योंकि सही मुद्रा से कोई लाभ नहीं / Because correct posture has no benefit
D. क्योंकि एर्गोनॉमिक्स गति रोकता है / Because ergonomics stops speed

Correct Answer:
A. क्योंकि दीर्घकाल में दर्द चोट और कार्य क्षमता घट सकती है / Because in the long term pain injury and work capacity may worsen

Explanation Hindi:
एर्गोनॉमिक्स टिकाऊ और सुरक्षित कार्य पर जोर देता है। परीक्षा में अल्पकालिक परिणाम और दीर्घकालिक जोखिम अलग करें।

Explanation English:
Ergonomics emphasises sustainable and safe work. In exams, separate short-term result from long-term risk.

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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 2/4 Expert Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 45

यदि कार्यस्थल पर कमर दर्द केवल दिन के अंतिम भाग में बढ़ता है तो कौन सा कारण संभावित है?

If lower back pain increases only in the last part of the day at work, which cause is likely?

Explanation opens after your attempt

Correct Answer

A. संचित थकान और लंबे समय की गलत मुद्राAccumulated fatigue and long-duration wrong posture

Step 1

Concept

Pain increasing at the end of the day can signal time-based fatigue. In exams, connect timing of pain with cause.

Step 2

Why this answer is correct

The correct answer is A. संचित थकान और लंबे समय की गलत मुद्रा / Accumulated fatigue and long-duration wrong posture. Pain increasing at the end of the day can signal time-based fatigue. In exams, connect timing of pain with cause.

Step 3

Exam Tip

दिन के अंत में दर्द बढ़ना समय आधारित थकान का संकेत हो सकता है। परीक्षा में दर्द के समय को कारण से जोड़ें।

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MCQ Data:
Class: Class 12
Subject: Home Science
Chapter: Work, Livelihood and Career
Topic: Ergonomics: definition, need and benefits
Difficulty: Expert
Level: 45

Question Hindi:
यदि कार्यस्थल पर कमर दर्द केवल दिन के अंतिम भाग में बढ़ता है तो कौन सा कारण संभावित है?

Question English:
If lower back pain increases only in the last part of the day at work, which cause is likely?

Options:
A. संचित थकान और लंबे समय की गलत मुद्रा / Accumulated fatigue and long-duration wrong posture
B. कर्मचारी का नाम / Employee name
C. कार्यालय की दीवार / Office wall
D. वर्दी का रंग / Uniform colour

Correct Answer:
A. संचित थकान और लंबे समय की गलत मुद्रा / Accumulated fatigue and long-duration wrong posture

Explanation Hindi:
दिन के अंत में दर्द बढ़ना समय आधारित थकान का संकेत हो सकता है। परीक्षा में दर्द के समय को कारण से जोड़ें।

Explanation English:
Pain increasing at the end of the day can signal time-based fatigue. In exams, connect timing of pain with cause.

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.
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Question 3/4 Expert Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 44

एर्गोनॉमिक्स में गलत मुद्रा की समस्या को केवल व्यक्तिगत आदत मानना कब गलत होगा?

When is it wrong to treat wrong posture in ergonomics as only a personal habit?

Explanation opens after your attempt

Correct Answer

A. जब मेज ऊँची स्क्रीन दूर और औजार गलत स्थान पर होंWhen desk is high screen is far and tools are wrongly placed

Step 1

Concept

Wrong setup can force wrong posture. In exams check both habit and work design.

Step 2

Why this answer is correct

The correct answer is A. जब मेज ऊँची स्क्रीन दूर और औजार गलत स्थान पर हों / When desk is high screen is far and tools are wrongly placed. Wrong setup can force wrong posture. In exams check both habit and work design.

Step 3

Exam Tip

गलत व्यवस्था गलत मुद्रा को मजबूर कर सकती है। परीक्षा में आदत और कार्य डिजाइन दोनों देखें।

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MCQ Data:
Class: Class 12
Subject: Home Science
Chapter: Work, Livelihood and Career
Topic: Ergonomics: definition, need and benefits
Difficulty: Expert
Level: 44

Question Hindi:
एर्गोनॉमिक्स में गलत मुद्रा की समस्या को केवल व्यक्तिगत आदत मानना कब गलत होगा?

Question English:
When is it wrong to treat wrong posture in ergonomics as only a personal habit?

Options:
A. जब मेज ऊँची स्क्रीन दूर और औजार गलत स्थान पर हों / When desk is high screen is far and tools are wrongly placed
B. जब व्यक्ति सही व्यवस्था में भी झुकता हो / When a person bends even in a correct setup
C. जब प्रशिक्षण उपलब्ध हो / When training is available
D. जब कार्य बहुत छोटा हो / When the task is very small

Correct Answer:
A. जब मेज ऊँची स्क्रीन दूर और औजार गलत स्थान पर हों / When desk is high screen is far and tools are wrongly placed

Explanation Hindi:
गलत व्यवस्था गलत मुद्रा को मजबूर कर सकती है। परीक्षा में आदत और कार्य डिजाइन दोनों देखें।

Explanation English:
Wrong setup can force wrong posture. In exams check both habit and work design.

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.
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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.
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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- Make 9:16 version for Shorts/Reels.
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- Add readable subtitles.
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- 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.

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Question 4/4 Expert Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 43

यदि एक कर्मचारी गलत मुद्रा में तेजी से काम करता है और लक्ष्य पूरा करता है तो क्या यह एर्गोनॉमिक रूप से उचित है?

If an employee works fast in a wrong posture and meets the target, is it ergonomically proper?

Explanation opens after your attempt

Correct Answer

B. नहीं क्योंकि लंबी अवधि में दर्द चोट और गलती बढ़ सकती हैNo because pain injury and errors may increase in the long run

Step 1

Concept

In ergonomics, safe sustainable work matters more than short-term speed. In exams, separate short-term gain from long-term risk.

Step 2

Why this answer is correct

The correct answer is B. नहीं क्योंकि लंबी अवधि में दर्द चोट और गलती बढ़ सकती है / No because pain injury and errors may increase in the long run. In ergonomics, safe sustainable work matters more than short-term speed. In exams, separate short-term gain from long-term risk.

Step 3

Exam Tip

एर्गोनॉमिक्स में तात्कालिक गति से अधिक सुरक्षित स्थायी कार्य महत्वपूर्ण है। परीक्षा में अल्पकालिक लाभ और दीर्घकालिक जोखिम अलग करें।

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MCQ Data:
Class: Class 12
Subject: Home Science
Chapter: Work, Livelihood and Career
Topic: Ergonomics: definition, need and benefits
Difficulty: Expert
Level: 43

Question Hindi:
यदि एक कर्मचारी गलत मुद्रा में तेजी से काम करता है और लक्ष्य पूरा करता है तो क्या यह एर्गोनॉमिक रूप से उचित है?

Question English:
If an employee works fast in a wrong posture and meets the target, is it ergonomically proper?

Options:
A. हाँ क्योंकि लक्ष्य ही सब कुछ है / Yes because target is everything
B. नहीं क्योंकि लंबी अवधि में दर्द चोट और गलती बढ़ सकती है / No because pain injury and errors may increase in the long run
C. हाँ क्योंकि गलत मुद्रा हमेशा सुरक्षित होती है / Yes because wrong posture is always safe
D. नहीं क्योंकि कोई भी तेज काम गलत होता है / No because all fast work is wrong

Correct Answer:
B. नहीं क्योंकि लंबी अवधि में दर्द चोट और गलती बढ़ सकती है / No because pain injury and errors may increase in the long run

Explanation Hindi:
एर्गोनॉमिक्स में तात्कालिक गति से अधिक सुरक्षित स्थायी कार्य महत्वपूर्ण है। परीक्षा में अल्पकालिक लाभ और दीर्घकालिक जोखिम अलग करें।

Explanation English:
In ergonomics, safe sustainable work matters more than short-term speed. In exams, separate short-term gain from long-term risk.

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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- 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:
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- Scene-by-scene visual direction.
- Text overlays for 16:9 and 9:16.
- Thumbnail idea.
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wrong posture MCQ Questions for Class 12

Practice Questions

यदि कोई कर्मचारी अल्पकाल में गलत मुद्रा से लक्ष्य पूरा कर लेता है तो विशेषज्ञ उसे फिर भी क्यों सुधारेगा?

Concept

Why this answer is correct

Exam Tip

यदि कार्यस्थल पर कमर दर्द केवल दिन के अंतिम भाग में बढ़ता है तो कौन सा कारण संभावित है?

Concept

Why this answer is correct

Exam Tip

एर्गोनॉमिक्स में गलत मुद्रा की समस्या को केवल व्यक्तिगत आदत मानना कब गलत होगा?

Concept

Why this answer is correct

Exam Tip

यदि एक कर्मचारी गलत मुद्रा में तेजी से काम करता है और लक्ष्य पूरा करता है तो क्या यह एर्गोनॉमिक रूप से उचित है?

Concept

Why this answer is correct

Exam Tip

wrong posture Revision Links

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wrong posture MCQ Questions for Class 12

Practice Questions

यदि कोई कर्मचारी अल्पकाल में गलत मुद्रा से लक्ष्य पूरा कर लेता है तो विशेषज्ञ उसे फिर भी क्यों सुधारेगा?

Concept

Why this answer is correct

Exam Tip

यदि कार्यस्थल पर कमर दर्द केवल दिन के अंतिम भाग में बढ़ता है तो कौन सा कारण संभावित है?

Concept

Why this answer is correct

Exam Tip

एर्गोनॉमिक्स में गलत मुद्रा की समस्या को केवल व्यक्तिगत आदत मानना कब गलत होगा?

Concept

Why this answer is correct

Exam Tip

यदि एक कर्मचारी गलत मुद्रा में तेजी से काम करता है और लक्ष्य पूरा करता है तो क्या यह एर्गोनॉमिक रूप से उचित है?

Concept

Why this answer is correct

Exam Tip

wrong posture Revision Links

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