The processing sequence for the six jobs shown below using Johnson’s Rule is:<\/p>\n\n\n\n
Job<\/p>\n\n\n\n
Station 1<\/p>\n\n\n\n
Station 2<\/p>\n\n\n\n
A 46
B 98
C 105
D 69
E 97
F 1210
Multiple Choice<\/p>\n\n\n\n
a-d-f-b-e-c
a-f-d-b-e-c
a-d-f-e-b-c<\/p>\n\n\n\n
The correct answer and explanation is :<\/strong><\/mark><\/p>\n\n\n\n To apply Johnson\u2019s Rule<\/strong> for sequencing jobs through two workstations<\/strong> (Station 1 and Station 2), we need the processing times for each job at both stations. However, you’ve only provided processing times for one station (presumably Station 1), and there’s no information for Station 2<\/strong>.<\/p>\n\n\n\n To solve the sequencing problem using Johnson’s Rule<\/strong>, we must have processing times for both stations<\/strong> for each job. Here’s how the rule works (with an explanation that assumes both station times are given):<\/p>\n\n\n\n Johnson\u2019s Rule is used to minimize total completion time (makespan) for a set of jobs processed on two machines (e.g., Station 1 and Station 2) in the same order.<\/p>\n\n\n\n This sequence minimizes idle time and leads to the shortest possible total processing time.<\/p>\n\n\n\n You’ve listed jobs A to F with one column of numbers:<\/p>\n\n\n\n But these numbers only represent one station<\/strong>. Without the Station 2 times<\/strong>, we can\u2019t accurately apply Johnson\u2019s Rule.<\/p>\n\n\n\n Please provide the processing times for Station 2<\/strong> for each job, like this:<\/p>\n\n\n\n Once both sets of times are given, I can find the correct Johnson\u2019s Rule sequence (and confirm whether a-d-f-b-e-c<\/strong>, etc., is the right answer).<\/p>\n\n\n\n Would you be able to provide the missing Station 2 data?<\/p>\n","protected":false},"excerpt":{"rendered":" The processing sequence for the six jobs shown below using Johnson’s Rule is: Job Station 1 Station 2 A 46B 98C 105D 69E 97F 1210Multiple Choice a-d-f-b-e-ca-f-d-b-e-ca-d-f-e-b-c The correct answer and explanation is : To apply Johnson\u2019s Rule for sequencing jobs through two workstations (Station 1 and Station 2), we need the processing times for […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[25],"tags":[],"class_list":["post-207558","post","type-post","status-publish","format-standard","hentry","category-exams-certification"],"_links":{"self":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/207558","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/comments?post=207558"}],"version-history":[{"count":0,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/posts\/207558\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/media?parent=207558"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/categories?post=207558"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.learnexams.com\/blog\/wp-json\/wp\/v2\/tags?post=207558"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\n\n\n\u2705 Johnson\u2019s Rule: Step-by-Step Process<\/strong><\/h3>\n\n\n\n
Steps:<\/strong><\/h4>\n\n\n\n
\n
\n\n\n\n\ud83d\udd0d Your Data Seems Incomplete:<\/h3>\n\n\n\n
\n
\n\n\n\n\ud83d\udcdd What You Need to Do:<\/h3>\n\n\n\n
Job<\/th> Station 1<\/th> Station 2<\/th><\/tr><\/thead> A<\/td> 46<\/td> ??<\/td><\/tr> B<\/td> 98<\/td> ??<\/td><\/tr> C<\/td> 105<\/td> ??<\/td><\/tr> D<\/td> 69<\/td> ??<\/td><\/tr> E<\/td> 97<\/td> ??<\/td><\/tr> F<\/td> 1210<\/td> ??<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n