ed inside the request?","difficulty":"medium","domain":"NETCONF And XML API","domainSlug":"netconf-and-xml-api","topic":"","questionNumber":0,"totalQuestions":0,"options":[{"key":"A","isCorrect":true,"text":"replace","explanation":"Setting the to replace tells the device to replace the target configuration datastore with the configuration provided in the RPC.","masteryContext":""},{"key":"B","isCorrect":false,"text":"replace","explanation":" is specific to Junos CLI load operations, whereas NETCONF uses or operation attributes.","masteryContext":""},{"key":"C","isCorrect":false,"text":"replace-all","explanation":"NETCONF uses standard XML elements like rather than proprietary tags.","masteryContext":""},{"key":"D","isCorrect":false,"text":"overwrite","explanation":" is not a valid configuration loading operation element in NETCONF edit-config.","masteryContext":""}],"correctOptionKey":"A","correctOptions":["A"],"correctAnswerText":"","isMultiSelect":false,"mainExplanation":"To replace the entire configuration or a specific hierarchy level, the element can be set to 'replace', or the element itself can carry the operation='replace' attribute.","examTrap":null,"examTip":null,"technicalDeepDive":null,"keyConcepts":[],"faqs":[],"eliminationLogic":null,"exhibitText":null,"exhibitUrl":null,"hasExhibit":false,"isExhibitQuestion":false,"questionPairs":null,"hasMatchingPairs":false,"isMatchingQuestion":false,"relatedQuestions":[],"breadcrumbItems":null,"nextQuestionUrl":null,"previousQuestionUrl":null,"domainPracticeUrl":null,"certificationUrl":null,"domainUrl":null,"hasAnswerOptions":true,"updatedAt":"2026-08-29T04:07:36.386529+00:00","questionType":"multiple_choice"},{"id":"c2483692-f157-4bf2-871a-4ed96b0e6bdf","slug":"which-two-methods-or-attributes-are-valid-when-using-the-pye-xpoj1","certificationSlug":"juniper-jncia-devops","examCode":"JNCIA-DevOps","examName":"Juniper Networks Automation and DevOps, Associate (JNCIA-DevOps, JN0-224) (JNCIA-DevOps)","questionText":"Which TWO methods or attributes are valid when using the PyEZ SW utility to manage Junos software? (Choose two)","difficulty":"medium","domain":"Python And PyEZ","domainSlug":"python-and-pyez","topic":"","questionNumber":0,"totalQuestions":0,"options":[{"key":"A","isCorrect":true,"text":"sw.install(remote_path='/var/tmp/image.tgz')","explanation":"Correct. install is a valid SW method.","masteryContext":""},{"key":"B","isCorrect":true,"text":"sw.upgrade(package='junos-install-srx-x86-64-20.4R1.3.tgz', reboot=True)","explanation":"Correct. The upgrade method installs a package and can trigger a reboot.","masteryContext":""},{"key":"C","isCorrect":false,"text":"sw.rollback_software()","explanation":"Incorrect. Software rollbacks are handled via different parameters or CLI commands.","masteryContext":""},{"key":"D","isCorrect":false,"text":"sw.get_os_facts()","explanation":"Incorrect. OS facts are retrieved via Device facts.","masteryContext":""},{"key":"E","isCorrect":false,"text":"sw.commit_os()","explanation":"Incorrect. commit_os is not a valid method.","masteryContext":""}],"correctOptionKey":"A,B","correctOptions":["A","B"],"correctAnswerText":"","isMultiSelect":true,"mainExplanation":"SW utility methods include install, upgrade, and checking device readiness.","examTrap":null,"examTip":null,"technicalDeepDive":null,"keyConcepts":[],"faqs":[],"eliminationLogic":null,"exhibitText":null,"exhibitUrl":null,"hasExhibit":false,"isExhibitQuestion":false,"questionPairs":null,"hasMatchingPairs":false,"isMatchingQuestion":false,"relatedQuestions":[],"breadcrumbItems":null,"nextQuestionUrl":null,"previousQuestionUrl":null,"domainPracticeUrl":null,"certificationUrl":null,"domainUrl":null,"hasAnswerOptions":true,"updatedAt":"2026-08-29T04:07:38.095981+00:00","questionType":"multi_select"},{"id":"55ab6eaf-5667-43fe-88f2-63b239acb1fe","slug":"which-pyt