Concept-wise Practice

safety sign MCQ Questions for Class 9

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Practice Questions

8 questions tagged with safety sign.

किसी सुरक्षा संकेत में केवल रंग का उपयोग किया गया जिसे रंग दृष्टि की कठिनाई वाला व्यक्ति नहीं पहचान सका। प्रमुख समस्या क्या है?

A safety sign relies only on colour and cannot be understood by a person with colour-vision difficulty. What is the main problem?

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Correct Answer

C. सुगम्यता की उपेक्षा से दृश्य बाधाVisual barrier caused by neglecting accessibility

Step 1

Concept

Depending only on colour is not suitable for every receiver. In exams, prefer symbols or text along with colour.

Step 2

Why this answer is correct

The correct answer is C. सुगम्यता की उपेक्षा से दृश्य बाधा / Visual barrier caused by neglecting accessibility. Depending only on colour is not suitable for every receiver. In exams, prefer symbols or text along with colour.

Step 3

Exam Tip

केवल रंग पर निर्भरता सभी प्राप्तकर्ताओं के लिए उपयुक्त नहीं होती। परीक्षा में रंग के साथ प्रतीक या पाठ जोड़ना बेहतर मानें।

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एक सुरक्षा चिह्न बहुत ऊंचाई पर लगाया गया है जहां लोग उसे आसानी से नहीं देख सकते। उसका मुख्य दोष क्या है?

A safety sign is placed too high for people to see easily. What is its main defect?

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Correct Answer

D. उसकी दृश्यता कम हैIts visibility is poor

Step 1

Concept

A safety sign should be placed where it can be seen immediately. Proper placement improves visual communication.

Step 2

Why this answer is correct

The correct answer is D. उसकी दृश्यता कम है / Its visibility is poor. A safety sign should be placed where it can be seen immediately. Proper placement improves visual communication.

Step 3

Exam Tip

सुरक्षा चिह्न ऐसी जगह होना चाहिए जहां तुरंत दिखाई दे। सही स्थान दृश्य संचार की प्रभावशीलता बढ़ाता है।

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एक सुरक्षा चिह्न दीवार के पीछे छिपा हुआ है। उसका उद्देश्य क्यों पूरा नहीं होगा?

A safety sign is hidden behind a wall. Why will it fail to serve its purpose?

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Correct Answer

D. वह आसानी से दिखाई नहीं देताIt is not easily visible

Step 1

Concept

A safety sign should be placed where people can see it immediately. Visibility is essential for a safety message.

Step 2

Why this answer is correct

The correct answer is D. वह आसानी से दिखाई नहीं देता / It is not easily visible. A safety sign should be placed where people can see it immediately. Visibility is essential for a safety message.

Step 3

Exam Tip

सुरक्षा संकेत ऐसी जगह होना चाहिए जहां लोग उसे तुरंत देख सकें। दृश्यता सुरक्षा संदेश की मूल शर्त है।

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सुरक्षा संकेतों में लाल रंग अक्सर क्या दर्शाता है?

What does red colour often indicate in safety signs?

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Correct Answer

A. खतरा या निषेधDanger or prohibition

Step 1

Concept

Red often indicates danger stopping or prohibition. Understand common meanings of colours in the exam.

Step 2

Why this answer is correct

The correct answer is A. खतरा या निषेध / Danger or prohibition. Red often indicates danger stopping or prohibition. Understand common meanings of colours in the exam.

Step 3

Exam Tip

लाल रंग प्रायः खतरे रुकने या निषेध का संकेत देता है। परीक्षा में रंगों के सामान्य अर्थ समझें।

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आपातकालीन निकास का हरा संकेत किस उद्देश्य से लगाया जाता है?

Why is a green emergency exit sign displayed?

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Correct Answer

D. सुरक्षित बाहर निकलने का मार्ग दिखाने के लिएTo show a safe exit route

Step 1

Concept

An emergency exit sign shows the safe direction to leave. Understand the purpose of safety-related visual signals in the exam.

Step 2

Why this answer is correct

The correct answer is D. सुरक्षित बाहर निकलने का मार्ग दिखाने के लिए / To show a safe exit route. An emergency exit sign shows the safe direction to leave. Understand the purpose of safety-related visual signals in the exam.

Step 3

Exam Tip

आपातकालीन निकास संकेत सुरक्षित दिशा बताता है। परीक्षा में सुरक्षा संबंधी दृश्य संकेतों का उद्देश्य समझें।

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किस स्थिति में shape readability कम होने से communication असफल हो सकता है?

In which condition can low shape readability cause communication failure?

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Correct Answer

A. जब safety sign की shape background में मिल जाएWhen the shape of a safety sign blends into the background

Step 1

Concept

Readable shape is very important in functional design. Exam tip: prioritize boundary and contrast in signs.

Step 2

Why this answer is correct

The correct answer is A. जब safety sign की shape background में मिल जाए / When the shape of a safety sign blends into the background. Readable shape is very important in functional design. Exam tip: prioritize boundary and contrast in signs.

Step 3

Exam Tip

Functional design में readable shape बहुत जरूरी है। परीक्षा में signs में boundary और contrast को प्राथमिकता दें।

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किस विकल्प में shape का functional use दिखता है?

Which option shows functional use of shape?

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Correct Answer

A. सुरक्षा संकेत में साफ geometric shape का उपयोगUsing clear geometric shape in a safety sign

Step 1

Concept

In functional design, shape gives quick recognition. Exam tip: connect sign design with shape clarity.

Step 2

Why this answer is correct

The correct answer is A. सुरक्षा संकेत में साफ geometric shape का उपयोग / Using clear geometric shape in a safety sign. In functional design, shape gives quick recognition. Exam tip: connect sign design with shape clarity.

Step 3

Exam Tip

Functional design में shape जल्दी पहचान दिलाता है। परीक्षा में sign design को shape clarity से जोड़ें।

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किस आकार का प्रयोग safety sign में स्पष्टता के लिए किया जा सकता है?

Which shape can be used in a safety sign for clarity?

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Correct Answer

A. नियमित geometric shapeRegular geometric shape

Step 1

Concept

Regular shapes are useful for clear identification in signs. Exam tip: remember shape clarity in functional design.

Step 2

Why this answer is correct

The correct answer is A. नियमित geometric shape / Regular geometric shape. Regular shapes are useful for clear identification in signs. Exam tip: remember shape clarity in functional design.

Step 3

Exam Tip

Signs में स्पष्ट पहचान के लिए regular shapes उपयोगी होते हैं। परीक्षा में functional design में shape clarity याद रखें।

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