Operation Management

Which of the subjoined best defines the strategic concern of deficient-engagement scheduling? A) Conducive scheduling, through inferior requires, faster donation, and aggravate dependable rolls, can arstroll a competitive labor. B) Conducive scheduling is a tactical cat's-paw for increasing call-for to encounter evolution. C) Onward scheduling looks to advenient call-for rolls in regulate to extension customer content. D) Amount planning is a tactical possession, but deficient-engagement scheduling is strategic owing of its colossal collision on requires.E) Short-engagement scheduling similares faculty to call-for during the deficient engagement, three to eighteen months into the advenient. 2. The three elements that can transfer to competitive labor through conducive scheduling are: A) amount planning, interposed scheduling, and mediocre-engagement planning. B) onward scheduling, real-age scheduling, and clumsy scheduling. C) the ace aggravatecome polish, the routing polish, and the consequence-center aggravatecome polish. D) inferior requires, faster donation, and aggravate dependable rolls. E) Gantt charts, Johnson's administration and the Pareto postulate. 3.A decided uses graphical techniques in its amount planning efforts. Aggravate the contiguous twelve months (its interposed limit) it estimates the sum of call-fors to be 105,000 aces. The decided has 250 evolution days per year. In January, which has 22 evolution days, call-for is estimated to be 11,000 aces. A graph of call-for versus roll evolution allure pomp that: A) the January accomplishment is inferior roll evolution of 420 aces. B) roll evolution is almost 1000 aces per day. C) roll evolution of 420 aces per day is inferior the January accomplishment.D) roll evolution is almost 420 aces per month. E) the decided must employ consequenceers betwixt December and January. 4. Which of the subjoined statements concerning scant faculty scheduling (FCS) is mendacious? A) Scant faculty scheduling allows donation claims to be balanced across competency. B) Scant faculty scheduling aggravatecomes the disadvantages of governments invetescold exclusively on administrations. C) Scant faculty scheduling allows virtually immediate veer by operators. D) Scant faculty scheduling software framealizes the selfselfsimilar premise claimed in any manual government. E) None; all of the aloft are gentleman. . The sum of kanbans is: A) one. B) the kindred of the reregulate summit to container largeness. C) the selfselfsimilar as EOQ. D) one generous day's evolution. E) none of the aloft. 6. Which of the subjoined techniques is not a technique for trade after a while a bottleneck? A) Roll throughput to similar faculty of the bottleneck. B) Extension faculty of the employment. C) Have cross-trained employees suited to restrain the employment at generous action. D) Clear totter routings. E) All are cat's-paws for trade after a while bottlenecks. 7. A aggravatecome evolution roll (MPS) calls for 110 aces of Fruit M. There are floatingly 30 of Fruit M on artisan. Each M exacts 4 of Element N. There are 20 aces of N on artisan. The net accomplishments for N are: A) 150. B) 170. C) 300. D) 320. E) 440. 8. Dependence on an outer spring of provide is uplift in which of the subjoined amount planning strategies? A) Varying evolution scolds through aggravateage or indolent age B) Subcontracting C) Using part-age consequenceers D) Tail regulateing during tall call-for limits E) Hiring and laying off 9. Five jobs are stoppage to be governmented. Their governmenting ages and due ends are given inferior.Using the deficiencupel governmenting age dispatching administration, in which regulate should the jobs be governmented? |Job |Processing Age (days) |Job due end (days) | |A |4 |7 | |B |7 |4 | |C |8 |11 | |D |3 |5 | |E |5 |8 |A) A, B, C, D, E B) C, E, A, D, B C) B, D, A, E, C D) D, A, E, B, C E) C, E, A, D, B 10. Enterprise respring planning (ERP): A) occasionally exacts software upgrade or acception. B) does not sum polite after a while professional areas other than actions. C) is worthclose to tool. D) automates and sums the preponderance of office governmentes. E) all of the aloft. 11. Which of the subjoined amount planning strategies is a "faculty liberty"? A) Influencing call-for by changing expense B) Counterseasonal fruit mixing C) Influencing call-for by extending transfer agesD) Changing catalogue rolls E) Influencing call-for by tail regulateing 12. The chance that a fruit allure part properly for a specific age inferior established stipulations is: A) professionality. B) defence. C) durability. D) reliability. E) pertinency for use. 13. What lot-sizing technique is generally preferred when catalogue employment requires are exceedingly tall? A) Lot-for-lot. B) EOQ. C) Part-limit balancing. D) The Wagner-Whitin algorithm. E) All of the aloft are embezzle for the residence. 14. MRP II is correspondently defined as: A) MRP software adapted for labors.B) MRP after a while a new set of computer programs that perfect on microcomputers. C) MRP augmented by other respring fickles. D) an acception of MRP that plans for all rolls of the provide compact. E) a new race of MRP software that extends MRP to planning and scheduling parts. 15. Ten tall-technology batteries are cupeled for 200 hours each. One failed at 20 hours; all others perfectd the cupel. FR(%) is ________ and MTBF is ________. A) 10%; 1/1820 B) 90%; 1/1820 C) 10%; 1820 hours D) 10%; 1980 hours E) Cannot compute from counsel arranged 16. The customary age horizon for amount planning is:A) close than a month. B) up to 3 months. C) 3 to 18 months. D) aggravate one year. E) aggravate 5 years. 17. Which of the subjoined amount planning strategies ability plain your client to a antagonist? A) Using part-age consequenceers B) Subcontracting C) Changing catalogue roll D) Varying evolution scolds through aggravateage or indolent age E) Varying consequence validity largeness by hiring or layoffs 18. Which of the subjoined statements concerning MRP in labors is gentleman? A) MRP is for manufacturing solely, and is not conducive to labors. B) MRP can be used in labors, but solely those that guarder very scant customization.C) MRP does not consequence in labors owing there is no relying call-for. D) Services such as restaurant meals image relying call-for, and exact fruit structure trees, bills-of-material, and scheduling. E) None of the aloft is gentleman. 19. Which of the subjoined is an aid used to adviser jobs in government? A) A Gantt arraign chart B) The assignment government C) A Gantt roll chart D) Johnson's administration E) None of the aloft 20. Which of the subjoined is specifically characterized by a rendezvous on rectilineal acception, deference for vulgar, and gauge consequence practices?A) Just-in-age (JIT) B) Toyota Evolution Government (TPS) C) Lean actions D) Material accomplishments planning (MRP) E) Kanban 21. Which of the subjoined requires guard to be ignored in determining the optimal defence cunning? A) Expected breakdown requires B) Repugnant defence requires C) The requires associated after a while sundry rolls of commitment to defence D) Require of low morale E) all of the aloft 22. Which of these amount planning strategies adjusts faculty to similar call-for? A) Tail regulateing. B) Using part-age consequenceers. C) Counterseasonal fruit mixing. D) Changing expense.E) None of the aloft is a faculty liberty. 23. Which of these is incompact the call-for libertys of amount planning? A) Subcontracting. B) Back-ordering during tall-call-for limits. C) Changing catalogue rolls. D) Varying consequencevalidity largeness. E) All of the aloft are call-for libertys. 24. Which of these is not a diagnosis that makes render superintendence engaging? A) Call-for can be segmented B) Labor can be sold in remove of waste C) Faculty is amply veerd D) Fickle requires are low and agricultural requires are tall E) Call-for fluctuates 25. Which one of the subjoined statements encircling defence is gentleman?A) The optimal sort of repugnant defence is associated after a while naught breakdowns. B) Breakdown defence is proactive. C) Repugnant defence is reactive. D) Repugnant defence is scant to restraining machinery and equipment vulgar. E) Human moderationss are a main element of conducive defence superintendence. Question 1 throughput age a) require/price, sort, donation hurry, donation reliability, and flexibility b) owing the customer is complicated c) scold at which glide aces are output from the government d) age it takes a glide ace to get through the government nswer : d Question 2 promotive parts of actions superintendence: dispenseing, finance/accounting, actions a) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience b) events that sluggish down the output of an ardor (by reducing the suited age it can perfect) equipment breakdowns, setups, consequenceer unavailabitlity etc. c) as conspire largeness befits "larger" throughput age d) dispenseing: generates (detects) call-for response : d Question 3 comments encircling melting middle ) aggravate the covet run, the middle throughput scold of a government is frequently strictly close than its faculty this implies that utilization can never be 100% in the covet run b) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience c) as conspire largeness befits "larger" throughput age extensions, the decided is close obedient, to extension government faculty, emend to rendezvous on reducing uplift age rather than extension conspire largeness d) obedientness/stability of MA depends on n, the sum of limits in the middle MA lags premise after a while indicative tendsMA frequently conducive for deficient engagement speculation response : d Question 4 measuring retreat fit a) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience b) Tall R^2 prize: R^2 the percentage of variability in Y that is explained by X R^2 is a aceclose prize the closer that R^2 Low Syx prize: Syx prizes the c) obedientness/stability of MA depends on n, the sum of limits in the middle MA lags premise after a while indicative tendsMA frequently conducive for deficient engagement speculation d) middle throughput age extensions after a while extensions in utilization (omitting other veers and does so sharply as utilization approaches 100% response : b Question 5 promotive speculation a) sum of glide aces contained after a whilein the government prized in substantial aces or in dollars b) frpossession of age that an ardor is industrious (not indolent)= glide scold into ardor/capactiy of ardor c) age course types;gt; melting middle, exponential smoothing, tend projections incidental types;gt;rectistraight retreat ) labor: edu. ,diet, and sanitation capital: equipment, construction superintendence: tech, experience response : c Question 6 measuring variability a) 1. artificeate the government boundaries 2. roll the steps 3. order the steps 4. perfect the map using embezzle symbols to define the possessions, glides, and stoppage b) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience c) Foretaste error=Ai-Fi=Acutal-Forecast Moderation incontingent hiatus (MAD)Graphically conspire errors aggravate age to descry detriment or patterns d) prize of government acception, represents output referring-to to input, sum element fruitivity $prize of output/ require of all inputs response : b Question 7 queueing doctrine a) require/price, sort, donation hurry, donation reliability, and flexibility b) governmenting scold; throughput scold of an ardor inferior unreal stipulations (no detractors c) the experience of stoppage lines explains the consequence of variability on a government d) increasing variability frequently degrades the operation of a government response : cQuestion 8 variability propagation a) as conspire largeness befits "larger" throughput age extensions, the decided is close obedient, to extension government faculty, emend to rendezvous on reducing uplift age rather than extension conspire largeness b) foretastes are almost frequently injustice, the coveter the foretaste horizon, the close accuscold the foretaste allure be, a good-natured-natured foretaste is aggravate than a sole sum foretastes should incorposcold redundant info amount foretastes are aggravate accuscold orecasts befit worse the aid up the provide compact c) variability existing in a government routing extensions glide age mroe than equipollent variability posterior in a government routing how variability is propagated depends on the referring-to utlizations of the contrariant stages in the government d) events that sluggish down the output of an ardor (by reducing the suited age it can perfect) equipment breakdowns, setups, consequenceer unavailabitlity etc. response : c Question 9 consequence-in-government catalogue a) require/price, sort, donation hurry, donation reliability, and flexibility b) sum of glide aces contained after a whilein the government easured in substantial aces or in dollars c) 3 months to 2 years; sales and evolution planning, budgeting and require projections, faculty planning d) labor: edu. ,diet, and sanitation capital: equipment, construction superintendence: tech, experience response : b Question 10 mediocre stroll foretaste a) interrelation coefficient denoted R prizes stroll from -1 to 1 prizes sort of contortment when x gets larger y does also b) 3 months to 2 years; sales and evolution planning, budgeting and require projections, faculty planning c) type that characterizes the kindred betwixt a relying fickle and fickles. ) ruler decision, grass springs, dispense exploration, panel agreement, Delphi government unadorned relation response : b Question 11 qualitiative governments a) companies are frequently looking for vulgar that recognize how to extension consequence establish fruitivity b) ruler decision, grass springs, dispense exploration, panel agreement, delphi government, unadorned relation c) labor: edu. ,diet, and sanitation capital: equipment, construction superintendence: tech, experience d) frpossession of age that an ardor is industrious (not indolent) = glide scold into ardor/capactiy of ardor response : bQuestion 12 natural foretaste a) ruler decision, grass springs, dispense exploration, panel agreement, delphi government, unadorned relation b) governmenting scold; throughput scold of an ardor inferior unreal stipulations (no detractors c) companies are frequently looking for vulgar that recognize how to extension consequence establish fruitivity d) purely natural foretaste for the contiguous limit is similar to comment from floating limit response : D Question 13 fruitivity a) variability necessary by government artifice etup ages incurred betwixt switching fruit or customer types the ardor desgin facilitates concomitant governmenting b) middle throughput age extensions after a while extensions in utilization (omitting other veers and does so sharply as utilization approaches 100% c) prize of government acception, represents output referring-to to input, sum element fruitivity $prize of output/ require of all inputs d) type that characterizes the kindred betwixt a relying fickle and multiple inrelying fickles response : CQuestion 14 utilization a) the experience of stoppage lines explains the consequence of variability on a government b) age course types;gt; melting middle, exponential smoothing, tend projections incidental types;gt;rectistraight retreat c) frpossession of age that an ardor is industrious (not indolent) = glide scold into ardor/capactiy of ardor type that characterizes the kindred betwixt a relying fickle and multiple inrelying fickles response : C Question 15 real faculty ) increasing variability frequently degrades the operation of a government b) governmenting scold; throughput scold of an ardor inferior unreal stipulations (nodetractors c) =artifice faculty-detractors max avg throughput scold of a government d) age it takes a glide ace to get through the government response : C Question 16 Why is labor fruitivity inferior? A) owing the customer is complicated B) averaging aggravate the covet-run: WIP=throughput scold*throughput age (I=R*T) C) ;gt;2 years; new fruit planning, quickness dregs D) 2. 5% response : A Question 17 fruitivity ficklesA) governmenting scold; throughput scold of an ardor inferior unreal stipulations (no detractors B) the experience of stoppage lines explains the consequence of variability on a government C) age course types;gt; melting middle, exponential smoothing, tend projections incidental types;gt;rectistraight retreat D) labor: edu. ,diet, and sanitation capital: equipment, construction superintendence: tech, experience response : D Question 18 detractors A) events that sluggish down the output of an ardor (by reducing the suited age it can perfect) equipment breakdowns, setups, consequenceer unavailabitlity etc.B) variability necessary by government artifice setup ages incurred betwixt switching fruit or customer types the ardor desgin facilitates concomitant governmenting C) middle throughput age extensions after a while extensions in utilization (omitting other veers and does so sharply as utilization approaches 100% D) rectirectistraight retreat: facilitates opinion speculation using explanatory elements clear rectirectistraight tend projections can incorposcold seasonality response : AQuestion 19 Why do we claim to recognize OM? A) purely natural foretaste for the contiguous limit is similar to comment from floating limit B) type that characterizes the kindred betwixt a relying fickle and multiple inrelying fickles C) companies are frequently looking for vulgar that recognize how to extension consequence establish fruitivity D) ruler decision, grass springs, dispense exploration, panel agreement, delphi government, unadorned relation response : B Question 20 government mappingA) ES is a frame of weighted melting middle, weights disengage exponentially after a while most modern premise weighted most responsivness/stability of ES depends on alpha ES lags premise after a while indicative tends ES frequently is very conducive for deficient engagement speculation B) a government map clexisting defines "how the government really exists" by diagramming the glide of materials and or counsel remotest goal: undesrtand and mend the government so that it generates the most practicable prize C) dispenseing: generates (detects) call-for finance/accounting: tracks how polite the structure is doing, pays bills, collects the money actions: creates the fruit and/or delivers the labor D) as conspire largeness befits "larger" throughput age extensions, the decided is close obedient, to extension government faculty, emend to rendezvous on reducing uplift age rather than extension conspire largeness response : B Question 21 causual speculation typeA) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience B) rectirectistraight retreat: facilitates opinion speculation using explanatory elements clear rectirectistraight tend projections can incorposcold seasonality C) variability necessary by government artifice setup ages incurred betwixt switching fruit or customer types the ardor desgin facilitates concomitant governmenting D) prize of government acception, represents output referring-to to input, sum element fruitivity $prize of output/ require of all inputs response : B Question 22 queueing doctrine A) the experience of stoppage lines explains the consequence of variability on a government B) purely natural foretaste for the contiguous limit is similar to comment from floating limit C) ardor that constrains the faculty of the solid government D) labor: edu. ,diet, and sanitation capital: equipment, construction superintendence: tech, experience response : A Question 23 qualitiative governmentsA) the experience of stoppage lines explains the consequence of variability on a government B) ruler decision, grass springs, dispense exploration, panel agreement, delphi government, unadorned relation C) age course types;gt; melting middle, exponential smoothing, tend projections incidental types;gt;rectistraight retreat D) companies are frequently looking for vulgar that recognize how to extension consequence establish fruitivity response : B Question 24 melting middle government A) used if premise exhibits insignificant or no tend B) scold at which glide aces are output from the government C) age it takes a glide ace to get through the government D) owing the customer is complicated response : A Question 25 conspireing A) variability necessary by government artifice setup ages incurred betwixt switching fruit or customer types the ardor desgin facilitates concomitant governmenting B) Tall R^2 prize:R^2 the percentage of variability in Y that is explained by X R^2 is a aceclose prize the closer that R^2 Low Syx prize:Syx prizes the C) Foretaste error=Ai-Fi=Acutal-Forecast Moderation incontingent hiatus (MAD) Graphically conspire errors aggravate age to descry detriment or patterns D) variance; is a prize of how prizes are disseminate encircling the moderation, frequently we dialogue encircling gauge hiatus, which is the clear spring of the varience response : A Question 26 throughput scold A) inferiorlying premise of virtually all office decisions B) age it takes a glide ace to get through the government C) used if premise exhibits insignificant or no tend D) scold at which glide aces are output from the government response : D Question 27 bottleneckA) require/price, sort, donation hurry, donation reliability, and flexibility B) ardor that constrains the faculty of the solid government C) averaging aggravate the covet-run: WIP=throughput scold*throughput age (I=R*T) D) scold at which glide aces are output from the government response : B Question 28 multiple rectirectistraight retreat A) governmenting scold; throughput scold of an ardor inferior unreal stipulations (no detractors B) sum of glide aces contained after a whilein the government prized in substantial aces or in dollars C) type that characterizes the kindred betwixt a relying fickle and multiple inrelying fickles D) frpossession of age that an ardor is industrious (not indolent) = glide scold into ardor/capactiy of ardor response : C