Concept-wise Practice

safety message MCQ Questions for Class 9

safety message se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

2 questions tagged with safety message.

एक विद्यालय को रासायनिक रिसाव की सूचना तुरंत देनी है और बाद में सुरक्षा निर्देशों का प्रमाण भी रखना है। कौन-सा संचार संयोजन सर्वोत्तम है?

A school must communicate a chemical leak immediately and also preserve proof of safety instructions. Which communication combination is best?

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Correct Answer

A. सायरन सार्वजनिक घोषणा और लिखित डिजिटल निर्देशSiren public announcement and written digital instructions

Step 1

Concept

Audio methods provide immediate warning while written methods preserve a record. Consider both urgency and evidence in exams.

Step 2

Why this answer is correct

The correct answer is A. सायरन सार्वजनिक घोषणा और लिखित डिजिटल निर्देश / Siren public announcement and written digital instructions. Audio methods provide immediate warning while written methods preserve a record. Consider both urgency and evidence in exams.

Step 3

Exam Tip

तत्काल चेतावनी के लिए श्रव्य माध्यम और रिकॉर्ड के लिए लिखित माध्यम आवश्यक हैं। परीक्षा में तात्कालिकता और प्रमाण दोनों देखें।

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किस स्थिति में colour scheme की ethical failure हो सकती है?

In which situation can a colour scheme show ethical failure?

Explanation opens after your attempt
Correct Answer

A. important safety message low contrast में छिप जाएAn important safety message is hidden in low contrast

Step 1

Concept

Keeping safety messages readable is a design responsibility. Exam tip: treat contrast as necessary in high-stakes communication.

Step 2

Why this answer is correct

The correct answer is A. important safety message low contrast में छिप जाए / An important safety message is hidden in low contrast. Keeping safety messages readable is a design responsibility. Exam tip: treat contrast as necessary in high-stakes communication.

Step 3

Exam Tip

Safety message readable रखना design responsibility है। परीक्षा में high-stakes communication में contrast को जरूरी मानें।

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