{"id":3801,"date":"2020-01-21T19:51:16","date_gmt":"2020-01-21T19:51:16","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/?post_type=mcq&#038;p=3801"},"modified":"2020-01-21T21:20:48","modified_gmt":"2020-01-21T21:20:48","slug":"what-psi-level-is-the-safety-relief-valve-set-to-open-at","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/what-psi-level-is-the-safety-relief-valve-set-to-open-at\/","title":{"rendered":"What psi level is the safety relief valve set to open at?"},"content":{"rendered":"","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[569],"subject":[568],"education_level":[],"class_list":["post-3801","mcq","type-mcq","status-publish","hentry","topic-air-brakes-test","subject-commercial-driver-license"],"mcq_note":"<p><strong>The correct answer is: 150 psi.<\/strong> A safety relief valve is installed in the first tank that the air compressor pumps air into. A safety valve protects the tank and system from too much pressure by opening up at 150 psi.<\/p>","mcq_options":[{"right":"yes","answer":"150 psi"},{"right":"no","answer":"125 psi"},{"right":"no","answer":"100 psi"},{"right":"no","answer":"60 psi"}],"multi_answers":"no","subject_terms":[{"id":568,"title":"Commercial Driver License","slug":"commercial-driver-license"}],"topic_terms":[{"id":569,"title":"Air Brakes Test","slug":"air-brakes-test"}],"_links":{"self":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq\/3801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/mcq"}],"about":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/types\/mcq"}],"author":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/comments?post=3801"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=3801"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=3801"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=3801"},{"taxonomy":"education_level","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/education_level?post=3801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}