Class 12 computer work MCQ Questions

Question 1/6 Expert Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 45

किस स्थिति में दस्तावेज धारक एक एर्गोनॉमिक समाधान हो सकता है?

In which situation can a document holder be an ergonomic solution?

Explanation opens after your attempt

Correct Answer

A. जब स्क्रीन और कागज के बीच बार बार गर्दन नीचे ऊपर करनी पड़ेWhen the neck repeatedly moves down and up between screen and paper

Step 1

Concept

A document holder can reduce unnecessary neck movement. In exams, pay attention to supporting material position.

Step 2

Why this answer is correct

The correct answer is A. जब स्क्रीन और कागज के बीच बार बार गर्दन नीचे ऊपर करनी पड़े / When the neck repeatedly moves down and up between screen and paper. A document holder can reduce unnecessary neck movement. In exams, pay attention to supporting material position.

Step 3

Exam Tip

दस्तावेज धारक गर्दन की अनावश्यक गति कम कर सकता है। परीक्षा में सहायक सामग्री की स्थिति पर ध्यान दें।

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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:
किस स्थिति में दस्तावेज धारक एक एर्गोनॉमिक समाधान हो सकता है?

Question English:
In which situation can a document holder be an ergonomic solution?

Options:
A. जब स्क्रीन और कागज के बीच बार बार गर्दन नीचे ऊपर करनी पड़े / When the neck repeatedly moves down and up between screen and paper
B. जब कोई दस्तावेज न हो / When there is no document
C. जब काम केवल खड़े होकर हो / When work is only standing
D. जब प्रकाश बहुत अच्छा और कोई कागज न हो / When lighting is good and there is no paper

Correct Answer:
A. जब स्क्रीन और कागज के बीच बार बार गर्दन नीचे ऊपर करनी पड़े / When the neck repeatedly moves down and up between screen and paper

Explanation Hindi:
दस्तावेज धारक गर्दन की अनावश्यक गति कम कर सकता है। परीक्षा में सहायक सामग्री की स्थिति पर ध्यान दें।

Explanation English:
A document holder can reduce unnecessary neck movement. In exams, pay attention to supporting material position.

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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.
6. 23-30 sec: Show short explanation with one exam tip.
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Question 2/6 Hard Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 44

कंप्यूटर कार्य में आँख गर्दन और कलाई के तनाव को साथ घटाने के लिए कौन सा विकल्प बेहतर है?

Which option is better to reduce eye, neck, and wrist strain together in computer work?

Explanation opens after your attempt

Correct Answer

A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करनाCorrect screen height, distance and keyboard position

Step 1

Concept

Computer work needs combined adjustment of several parts. Exam tip: view the workstation as a whole.

Step 2

Why this answer is correct

The correct answer is A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height, distance and keyboard position. Computer work needs combined adjustment of several parts. Exam tip: view the workstation as a whole.

Step 3

Exam Tip

कंप्यूटर कार्य में कई भागों का संयुक्त समायोजन जरूरी है। परीक्षा में कार्यस्थान को समग्र रूप से 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: Hard
Level: 44

Question Hindi:
कंप्यूटर कार्य में आँख गर्दन और कलाई के तनाव को साथ घटाने के लिए कौन सा विकल्प बेहतर है?

Question English:
Which option is better to reduce eye, neck, and wrist strain together in computer work?

Options:
A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height, distance and keyboard position
B. केवल कुर्सी का रंग बदलना / Only change chair colour
C. फर्श पर फाइलें रखना / Keep files on floor
D. माउस बहुत दूर रखना / Keep mouse very far

Correct Answer:
A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height, distance and keyboard position

Explanation Hindi:
कंप्यूटर कार्य में कई भागों का संयुक्त समायोजन जरूरी है। परीक्षा में कार्यस्थान को समग्र रूप से देखें।

Explanation English:
Computer work needs combined adjustment of several parts. Exam tip: view the workstation as a whole.

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.
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Question 3/6 Medium Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 45

एक कार्यकर्ता की स्क्रीन बगल में रखी है जिससे गर्दन बार बार मुड़ती है। क्या सुधार बेहतर है?

A worker's screen is placed to the side, causing repeated neck turning. What improvement is better?

Explanation opens after your attempt

Correct Answer

A. स्क्रीन को सामने रखनाPlace the screen in front

Step 1

Concept

Placing the screen in front reduces unnecessary neck movement. In exams, connect equipment position with posture.

Step 2

Why this answer is correct

The correct answer is A. स्क्रीन को सामने रखना / Place the screen in front. Placing the screen in front reduces unnecessary neck movement. In exams, connect equipment position with posture.

Step 3

Exam Tip

स्क्रीन सामने रखने से गर्दन की अनावश्यक गति कम होती है। परीक्षा में उपकरण स्थिति को मुद्रा 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: Medium
Level: 45

Question Hindi:
एक कार्यकर्ता की स्क्रीन बगल में रखी है जिससे गर्दन बार बार मुड़ती है। क्या सुधार बेहतर है?

Question English:
A worker's screen is placed to the side, causing repeated neck turning. What improvement is better?

Options:
A. स्क्रीन को सामने रखना / Place the screen in front
B. स्क्रीन को और दूर करना / Move the screen farther
C. गर्दन को अधिक मोड़ना / Turn the neck more
D. प्रकाश हटाना / Remove light

Correct Answer:
A. स्क्रीन को सामने रखना / Place the screen in front

Explanation Hindi:
स्क्रीन सामने रखने से गर्दन की अनावश्यक गति कम होती है। परीक्षा में उपकरण स्थिति को मुद्रा से जोड़ें।

Explanation English:
Placing the screen in front reduces unnecessary neck movement. In exams, connect equipment position with posture.

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 4/6 Hard Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 43

किस सुधार से कंप्यूटर कार्य में आँख गर्दन और कलाई तीनों को लाभ मिल सकता है?

Which correction can benefit eyes, neck, and wrists in computer work?

Explanation opens after your attempt

Correct Answer

A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करनाCorrect screen height distance and keyboard position

Step 1

Concept

Computer work needs adjustment of multiple parts together. Exam tip: remember screen and keyboard setup.

Step 2

Why this answer is correct

The correct answer is A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height distance and keyboard position. Computer work needs adjustment of multiple parts together. Exam tip: remember screen and keyboard setup.

Step 3

Exam Tip

कंप्यूटर कार्य में कई भागों का समायोजन साथ जरूरी है। परीक्षा में screen और keyboard setup याद रखें।

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

Question Hindi:
किस सुधार से कंप्यूटर कार्य में आँख गर्दन और कलाई तीनों को लाभ मिल सकता है?

Question English:
Which correction can benefit eyes, neck, and wrists in computer work?

Options:
A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height distance and keyboard position
B. काम बिना विराम बढ़ाना / Increase work without breaks
C. स्क्रीन को बहुत पास रखना / Keep screen very close
D. कलाई मोड़कर टाइप करना / Type with bent wrists

Correct Answer:
A. स्क्रीन ऊँचाई दूरी और कीबोर्ड स्थिति सही करना / Correct screen height distance and keyboard position

Explanation Hindi:
कंप्यूटर कार्य में कई भागों का समायोजन साथ जरूरी है। परीक्षा में screen और keyboard setup याद रखें।

Explanation English:
Computer work needs adjustment of multiple parts together. Exam tip: remember screen and keyboard setup.

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 5/6 Medium Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 44

गलत ऊँचाई पर रखे कंप्यूटर कीबोर्ड से कौन सी परेशानी हो सकती है?

What problem may occur from a computer keyboard kept at the wrong height?

Explanation opens after your attempt

Correct Answer

D. कलाई और हाथ में तनावStrain in wrist and hand

Step 1

Concept

Keyboard height affects wrist position. In exams, connect keyboard position with hand health.

Step 2

Why this answer is correct

The correct answer is D. कलाई और हाथ में तनाव / Strain in wrist and hand. Keyboard height affects wrist position. In exams, connect keyboard position with hand health.

Step 3

Exam Tip

कीबोर्ड की ऊँचाई कलाई की स्थिति को प्रभावित करती है। परीक्षा में कीबोर्ड स्थिति को हाथ के स्वास्थ्य से जोड़ें।

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AI Video Prompt 16:9 + 9:16

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

Question Hindi:
गलत ऊँचाई पर रखे कंप्यूटर कीबोर्ड से कौन सी परेशानी हो सकती है?

Question English:
What problem may occur from a computer keyboard kept at the wrong height?

Options:
A. भाषा स्वतः बदलना / Automatic change of language
B. स्क्रीन बंद होना / Screen switching off
C. फाइलें अपने आप खुलना / Files opening automatically
D. कलाई और हाथ में तनाव / Strain in wrist and hand

Correct Answer:
D. कलाई और हाथ में तनाव / Strain in wrist and hand

Explanation Hindi:
कीबोर्ड की ऊँचाई कलाई की स्थिति को प्रभावित करती है। परीक्षा में कीबोर्ड स्थिति को हाथ के स्वास्थ्य से जोड़ें।

Explanation English:
Keyboard height affects wrist position. In exams, connect keyboard position with hand health.

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.
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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 6/6 Medium Home Science Work, Livelihood and Career Ergonomics: definition, need and benefits Class 12 Level 43

कंप्यूटर पर काम करते समय कलाई को सीधा रखना क्यों उपयोगी है?

Why is keeping the wrist straight useful while working on a computer?

Explanation opens after your attempt

Correct Answer

A. कलाई पर अनावश्यक तनाव कम होता हैUnnecessary strain on the wrist reduces

Step 1

Concept

A straight wrist can reduce strain during typing. In exams, consider small adjustments as ergonomic benefits.

Step 2

Why this answer is correct

The correct answer is A. कलाई पर अनावश्यक तनाव कम होता है / Unnecessary strain on the wrist reduces. A straight wrist can reduce strain during typing. In exams, consider small adjustments as ergonomic benefits.

Step 3

Exam Tip

सीधी कलाई से टाइपिंग के समय तनाव घट सकता है। परीक्षा में छोटे सुधारों को भी एर्गोनॉमिक लाभ मानें।

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

Question Hindi:
कंप्यूटर पर काम करते समय कलाई को सीधा रखना क्यों उपयोगी है?

Question English:
Why is keeping the wrist straight useful while working on a computer?

Options:
A. कलाई पर अनावश्यक तनाव कम होता है / Unnecessary strain on the wrist reduces
B. स्क्रीन बड़ी हो जाती है / The screen becomes bigger
C. कुर्सी हल्की हो जाती है / The chair becomes lighter
D. ईमेल अपने आप भेजे जाते हैं / Emails are sent automatically

Correct Answer:
A. कलाई पर अनावश्यक तनाव कम होता है / Unnecessary strain on the wrist reduces

Explanation Hindi:
सीधी कलाई से टाइपिंग के समय तनाव घट सकता है। परीक्षा में छोटे सुधारों को भी एर्गोनॉमिक लाभ मानें।

Explanation English:
A straight wrist can reduce strain during typing. In exams, consider small adjustments as ergonomic benefits.

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Open Question

computer work MCQ Questions for Class 12

Practice Questions

किस स्थिति में दस्तावेज धारक एक एर्गोनॉमिक समाधान हो सकता है?

Concept

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Exam Tip

कंप्यूटर कार्य में आँख गर्दन और कलाई के तनाव को साथ घटाने के लिए कौन सा विकल्प बेहतर है?

Concept

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Exam Tip

एक कार्यकर्ता की स्क्रीन बगल में रखी है जिससे गर्दन बार बार मुड़ती है। क्या सुधार बेहतर है?

Concept

Why this answer is correct

Exam Tip

किस सुधार से कंप्यूटर कार्य में आँख गर्दन और कलाई तीनों को लाभ मिल सकता है?

Concept

Why this answer is correct

Exam Tip

गलत ऊँचाई पर रखे कंप्यूटर कीबोर्ड से कौन सी परेशानी हो सकती है?

Concept

Why this answer is correct

Exam Tip

कंप्यूटर पर काम करते समय कलाई को सीधा रखना क्यों उपयोगी है?

Concept

Why this answer is correct

Exam Tip

computer work Revision Links

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computer work MCQ Questions for Class 12

Practice Questions

किस स्थिति में दस्तावेज धारक एक एर्गोनॉमिक समाधान हो सकता है?

Concept

Why this answer is correct

Exam Tip

कंप्यूटर कार्य में आँख गर्दन और कलाई के तनाव को साथ घटाने के लिए कौन सा विकल्प बेहतर है?

Concept

Why this answer is correct

Exam Tip

एक कार्यकर्ता की स्क्रीन बगल में रखी है जिससे गर्दन बार बार मुड़ती है। क्या सुधार बेहतर है?

Concept

Why this answer is correct

Exam Tip

किस सुधार से कंप्यूटर कार्य में आँख गर्दन और कलाई तीनों को लाभ मिल सकता है?

Concept

Why this answer is correct

Exam Tip

गलत ऊँचाई पर रखे कंप्यूटर कीबोर्ड से कौन सी परेशानी हो सकती है?

Concept

Why this answer is correct

Exam Tip

कंप्यूटर पर काम करते समय कलाई को सीधा रखना क्यों उपयोगी है?

Concept

Why this answer is correct

Exam Tip

computer work Revision Links

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