Which of the following are the section of an XML document? -

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  1. दस्तावेज़ प्रोलॉग
  2. बॉडी पार्ट्स
  3. हैडर पार्ट्स
  4. रूट तत्व

    उत्तर चुनें: 

      ए। 1,2,3 बी 2,3,4 सी। 1,2,4 डी। 1,2,3,4   
     (मुझे लगता है कि 1 और 4 सच है, लेकिन क्यों प्रश्नों से अधिक क्या है?)   
     
     
      मैं आपके मूल्यांकन से सहमत हूं: 1 & amp; 4   
     एक्सएमएल सिफारिश एक के बोलती है:  
      [1] दस्तावेज़ :: = prolog तत्व विविध * [22] prolog :: = XMLDec? Misc * (वैचारिक विविध *)? [परिभाषा: बिल्कुल एक तत्व है, जिसे रूट कहा जाता है, या दस्तावेज तत्व, जिसमें से किसी भी भाग की सामग्री में प्रकट नहीं होता है।   
     किसी भी अन्य तत्व के लिए]। अन्य सभी तत्वों के लिए, यदि प्रारंभ टैग किसी अन्य तत्व की सामग्री में है, तो अंत टैग समान तत्व की सामग्री में है। अधिक स्पष्ट रूप से कहा गया है, प्रारंभिक और अंतिम टैग द्वारा सीमांकित तत्व, एक दूसरे के अंदर ठीक से घोंसला।   
       बॉडी   और < मजबूत>  शीर्ष लेख   सामान्य रूप से XML दस्तावेज़ों का वर्णन करने के लिए उपयोग नहीं किया जाता है। वे अधिक सामान्यतः संदेशों के संदर्भ में उपयोग किए जाते हैं, जहां अनुरोध और प्रतिक्रिया का एक सामान्य रूप है,  , जिसमें     और    :  
      सामान्य-संदेश = प्रारंभ-रेखा * (संदेश-शीर्षक CRLF) CRLF [संदेश-बॉडी]

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