{"id":3789,"date":"2020-01-21T15:10:41","date_gmt":"2020-01-21T15:10:41","guid":{"rendered":"https:\/\/mcqacademy.com\/en\/?post_type=mcq&#038;p=3789"},"modified":"2020-01-21T21:49:38","modified_gmt":"2020-01-21T21:49:38","slug":"what-does-it-mean-when-the-safety-valve-opens-and-releases-air","status":"publish","type":"mcq","link":"https:\/\/mcqacademy.com\/en\/mcq\/what-does-it-mean-when-the-safety-valve-opens-and-releases-air\/","title":{"rendered":"What does it mean when the safety valve opens and releases air?"},"content":{"rendered":"","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","topic":[569],"subject":[568],"class_list":["post-3789","mcq","type-mcq","status-publish","hentry","topic-air-brakes-test","subject-commercial-driver-license"],"mcq_note":"<p>The correct answers are: \"The pressure has exceeded 150 psi\" and \"Something is wrong, and a mechanic needs to check it\". The safety relief valve protects the tanks and the air brake system from too much pressure. It is designed to open at 150 psi. If the valve releases air, a mechanic should check the system.<\/p>","mcq_options":[{"right":"yes","answer":"The pressure has exceeded 150 psi"},{"right":"no","answer":"The system is fully charged"},{"right":"yes","answer":"Something is wrong, and a mechanic needs to check it"},{"right":"no","answer":"both A and B"}],"multi_answers":"yes","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\/3789","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=3789"}],"wp:attachment":[{"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/media?parent=3789"}],"wp:term":[{"taxonomy":"topic","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/topic?post=3789"},{"taxonomy":"subject","embeddable":true,"href":"https:\/\/mcqacademy.com\/en\/wp-json\/wp\/v2\/subject?post=3789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}