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Question 1/2 Medium Artificial Intelligence ICT (Information & Communication Technology) Skills-I Using an operating system and file management Class 9 Level 39

केवल पीडीएफ फाइलें खोजने के लिए सबसे उपयुक्त खोज क्या होगी?

Which search is most suitable for finding only PDF files?

Explanation opens after your attempt
Correct Answer

C. तारांकन बिंदु पीडीएफAsterisk dot PDF

Step 1

Concept

An extension-based search finds files of a selected type. Use file extensions correctly.

Step 2

Why this answer is correct

The correct answer is C. तारांकन बिंदु पीडीएफ / Asterisk dot PDF. An extension-based search finds files of a selected type. Use file extensions correctly.

Step 3

Exam Tip

विस्तार आधारित खोज से चुने हुए प्रकार की फाइलें मिलती हैं। परीक्षा में फाइल विस्तार का सही उपयोग करें।

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Question 2/2 Easy Artificial Intelligence ICT (Information & Communication Technology) Skills-I Using an operating system and file management Class 9 Level 38

पीडीएफ फाइल का मुख्य उपयोग क्या है?

What is a main use of a PDF file?

Explanation opens after your attempt
Correct Answer

D. दस्तावेज का निश्चित रूप साझा करनाSharing a document in a fixed format

Step 1

Concept

PDF helps preserve a document's appearance across devices. Treat it as a document type.

Step 2

Why this answer is correct

The correct answer is D. दस्तावेज का निश्चित रूप साझा करना / Sharing a document in a fixed format. PDF helps preserve a document's appearance across devices. Treat it as a document type.

Step 3

Exam Tip

पीडीएफ दस्तावेज का रूप विभिन्न उपकरणों पर बनाए रखने में सहायता करता है। परीक्षा में इसे दस्तावेज प्रकार मानें।

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