Which protocol is used to send emails via the internet?
Which protocol is used to send emails via the internet?
इंटरनेट से ईमेल भेजने के लिए निम्नलिखित में से किस प्रोटोकॉल का उपयोग किया जाता है?
Detailed Solution & Logic
SMTP
Correct Answer: SMTP / एसएमटीपी ✅
Explanation / व्याख्या:
To send emails over the Internet, a specific protocol is used to ensure that messages are properly delivered from the sender to the recipient.
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SMTP (Simple Mail Transfer Protocol) / सरल मेल ट्रांसफर प्रोटोकॉल – This protocol is used exclusively for sending emails. It handles the transfer of email messages from the client to the email server and between email servers.
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SMTP ईमेल भेजने के लिए मुख्य प्रोटोकॉल है। यह मेल को सर्वर तक और सर्वर से सर्वर तक भेजने में मदद करता है।
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Other options explained:
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HTTPS / एचटीटीपीएस – ❌ This is used for secure browsing and website communication, not sending emails.
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यह सिर्फ सुरक्षित वेबसाइट ब्राउज़िंग के लिए होता है।
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FTP / एफटीपी – ❌ File Transfer Protocol is used for transferring files, not sending emails.
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इसका ईमेल भेजने से कोई लेना-देना नहीं है।
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Mouse / माउस – ❌ This is a hardware device, not a protocol.
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माउस एक हार्डवेयर डिवाइस है, प्रोटोकॉल नहीं।
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Extra Facts / अतिरिक्त तथ्य:
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Receiving emails is generally handled by POP3 (Post Office Protocol 3) or IMAP (Internet Message Access Protocol).
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SMTP usually works on port 25, 465, or 587 depending on the server configuration.
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Most email clients like Gmail, Outlook, and Yahoo Mail use SMTP in the background to send messages.
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