首页
登录
职称英语
[img]2022m10x/ct_ve01204002j_0040_221018[/img]A factory assembles Product X fro
[img]2022m10x/ct_ve01204002j_0040_221018[/img]A factory assembles Product X fro
游客
2024-01-13
30
管理
问题
A factory assembles Product X from three components,A,B,and C.One 0f each component is needed for each Product X and all three components must be available when assembly of each Product X starts.It takes two days to assemble one Product X. Assembly of each Product X starts at the beginning of one day and is finished at the end 0f the next day.The factory can work on at most five Product Xs at once. If components are available each day as shown in the table above,what is the largest number 0f Product Xs that can be assembled during the three days covered by the table?
选项
A、3
B、5
C、6
D、9
E、10
答案
B
解析
We will determine the largest number of Product Xs that can be assembled during all three days by considering separately the largest number that can be assembled if 0,1,2, or 3 Product X’s begin assembly on Monday.
0 Product X’s begin assembly on Monday: In this case, at most three Product Xs can begin assembly on Tuesday (because only three units of Component A are available on Wednesday), and hence at most 0 + 3 = 3 Product Xs could be assembled during the three days.
1 Product X begins assembly on Monday: In this case, at most three Product Xs can begin assembly on Tuesday (because only three units of Component A are available on Wednesday), and hence at most 1 + 3=4 Product Xs could be assembled during the three days.
2 Product X’s begin assembly on Monday: In this case, at most three Product X’s can begin assembly on Tuesday (because only three units of Component A are available on Wednesday), and hence at most 2 + 3 = 5 Product Xs could be assembled during the three days.
3 Product X’s begin assembly on Monday: In this case, at most two Product Xs can begin assembly on Tuesday (because the factory can work on at most five Product Xs at once), and hence at most 3 + 2 = 5 Product Xs could be assembled during the three days.
Therefore, the largest number of Product Xs that can be assembled during the three days is 5.
The correct answer is B.
转载请注明原文地址:https://tihaiku.com/zcyy/3360094.html
相关试题推荐
Humanbehaviorismostlyaproductoflearning,______thebehaviorofanimalsd
Purchasingthenewproductionlinewillbea______dealforthecompany.A、profita
Whatdowemeanbyasatisfactorystandardofliving?Obviously,itmustincl
Whatdowemeanbyasatisfactorystandardofliving?Obviously,itmustincl
Whatdowemeanbyasatisfactorystandardofliving?Obviously,itmustincl
Thechemicalfactorywastorndown______protectingtheenvironment.A、inspiteof
Isthisfactory______alotofstudentsvisitedyesterday?A、theoneB、whichC、who
Bytheendofthismonth,wesurely______asatisfactorysolutiontotheproblem.
Lastyear,heperformedinsevenproductions.去年,他参演了7部作品。
Purchasingthenewproductionlinewillbea______dealforthecompany.A、profi
随机试题
Theroomisinaterriblemess;it______(can’tclean).can’thavebeencleaned情
Thenightisnotwhatitwas.Once,theearthwascasthalfinshadow.Then
直接影响人的活动效率,使活动得以顺利进行的个性心理特征称为()A.人格 B.
A.P(S4)和V(S5) B.V(S5)和P(S4) C.V(S4)和P(
在项目管理中,成本绩效分析应该包括发现成本差异为负的工作包,或者说低于以下哪项的
碳化深度值测量时,使用适当的工具在测区表面形成深度大于混凝土碳化深度的洞。采用一
下列关于主要评估资料的相关说法中,错误的是( )。A.对权属资料不完备、毁损、
人们为了保证学校中教育活动顺利进行而创立和形成的一种特有的文化是( )。A.校
A.龟板B.龙骨C.鳖甲D.牡蛎E.代赭石具有平肝潜阳、软坚散结、收敛固涩功效的
(2020年真题)下列交通安全设施中,能起诱导视线作用的有()。A.轮廓标 B
最新回复
(
0
)