更多“单选题Which activity does the article NOT recommend?A Replacing old office equipmentB Walking around during breaksC Dusting off computer monitorsD Readjusting a busy schedule”相关问题
  • 第1题:

    In which of the following situations does the teacher play the role of organizer?

    A.Organizing students to do activities by giving instructions.
    B.Walking around to offer help to those who need it both in ideas and language.
    C.Giving feedback and dealing with errors.
    D.The teacher joins in students’ activity.

    答案:A
    解析:
    本题考查教师的角色。
    A选项,由关键词“organize”可知,教师的角色为组织者。综上,A选项正确。
    B选项,提供给学生帮助,教师的角色为推动者。
    C选项,给予反馈,教师的角色为评价者。
    D选项,教师参与到学生活动中,教师的角色为参与者。
    故正确选项为A。

  • 第2题:

    In a listening class,the teacher asks students to write a broad outline according to their notes which are made during listening.Which stage does this activity belong to?

    A.Pre-listening
    B.While-listening
    C.Post-listening
    D.Practice

    答案:C
    解析:
    考查听力教学过程

    C选项,听后阶段是产出阶段,包括根据所听内容进行口头或笔头转述等活动。符合题意,故此题的正确选项为C。

    A选项,听前阶段主要是针对激活背景知识,为听力做准备的阶段,此阶段活动包括:熟悉话题、预测大意等,故排除。

    B选项,听中阶段是做听力理解的阶段,主要包括边听边选择、填空、做笔记等活动,故排除。

    D选项,练习环节,不是PWP模式的环节,故排除。

    故此题的正确选项为C。

  • 第3题:

    Project schedule management is made up of six management processes including: activity definition, activity sequencing, ( ) , and schedule control by order.

    A.activity duration estimating, schedule developing, activity resource estimating
    B.activity resource estimating, activity duration estimating, schedule development
    C.schedule developing, activity resource estimating, activity duration estimating
    D.activity resource estimating, schedule developing, activity duration estimating

    答案:B
    解析:
    项目时间管理包括使项目按时完成所必需的管理过程。进度安排的准确程度可能比成本估计的准确程度更重要。考虑进度安排时要把人员的工作量与花费的时间联系起来,合理分配工作量,利用进度安排的有效分析方法来严格监视项目的进展情况,以使得项目的进度不致被拖延。项目时间管理过程包括:活动定义、活动排序、活动的资源估算、活动历时估算、制订进度计划及进度控制6个步骤。以上6个步骤具有先后顺序,因此选择“活动的资源估算”、“活动历时估算”、制订进度计划,所以选B。(71) A.活动历时估算 制订进度计划 活动的资源估算 B.活动的资源估算 活动历史估算 制订进度计划 C.制订进度计划 活动的资源估算 活动历时估算 D.活动的资源估算 制订进度计划 活动历时估算

  • 第4题:

    ()is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.

    • A、Plannedvalue
    • B、Earned value
    • C、Actualcost
    • D、Costvariance

    正确答案:B

  • 第5题:

    A user complains that a computer monitor is experiencing a jitter. Replacing the monitor and video card does not fix the problem. Which of the following could be causing the problem?()

    • A、ESD(electrostatic discharge)
    • B、motherboard
    • C、RAMDAC
    • D、EMI(electromagnetic interference)

    正确答案:D

  • 第6题:

    You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites, one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers, WINS, DNS, and DHCP servers, all running Windows Server 2003.   Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server.   You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization.   What should you do? ()

    • A、 Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.
    • B、 Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.
    • C、 Implement a stand-alone Distributed File System (DFS) root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.
    • D、 Implement a domain Distributed File System (DFS) root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.

    正确答案:D

  • 第7题:

    单选题
    A computer has been upgraded with a new hard drive and after reassembling the computer and turning the computer on, the drive LED remains lit and an error message during power-on self test (POST) states, ’No Drive Present.’ Which of the following would MOST likely be the cause?()
    A

    The motherboard was damaged and needs replacing.

    B

    The floppy drive was not reconnected.

    C

    A configuration disk was left in the floppy drive.

    D

    The ribbon cable has been installed incorrectly.


    正确答案: D
    解析: 暂无解析

  • 第8题:

    单选题
    Which of the following statements is CORRECT according to Fred Turek’s research?
    A

    The nocturnal mice and the off-schedule mice ate different pellets.

    B

    The off-schedule mice ate significantly more and are more lively.

    C

    If the nocturnal mice consume calories during the day, it should be very harmful.

    D

    After 6 weeks, the group of mice ate at night gained more weight.


    正确答案: C
    解析:
    题目考查Fred Turek’s research,可将范围限定在第二、三段。第三段第一句清楚表明,在六周之后,那些饮食时间不规律的老鼠体重增加了百分之二十。off-schedule表示“不规律”。答案D正确。A选项错误,由第二段最后一句可知,其它的老鼠在白天吃的东西和夜间吃的一样。第三段最后一句可知,那些吃猪油越多的老鼠,行动越呆滞,排除B。实验表明只有正常的饮食才对身体有好处,C选项错误。

  • 第9题:

    单选题
    On inflatable liferafts,the operating cord should be renewed by().
    A

    cutting the old line off and renewing same

    B

    an approved servicing facility ashore

    C

    opening the case and replacing the entire line

    D

    one of the ship's officers


    正确答案: D
    解析: 暂无解析

  • 第10题:

    单选题
    ()is the budgeted amount for the work actually completed on the schedule activity or WBS component during a given time period.
    A

    Planned value

    B

    Earned value

    C

    Actual cost

    D

    Cost variance


    正确答案: A
    解析: 暂无解析

  • 第11题:

    单选题
    A user complains that a computer monitor is experiencing a jitter. Replacing the monitor and video card does not fix the problem. Which of the following could be causing the problem?()
    A

    ESD(electrostatic discharge)

    B

    motherboard

    C

    RAMDAC

    D

    EMI(electromagnetic interference)


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    ()is the budgeted amount for the work actually completed on the schedule activity or WBS component during a giving time period.
    A

    Plannedvalue

    B

    Earned value

    C

    Actualcost

    D

    Costvariance


    正确答案: A
    解析: 该题的关键词为"budgeted amount for the work actually completed",其语句结构为"()(主语)is(谓语)the budgeted amount for the work actually completed",含义为"什么是实际完成工作对应的预算",容易判断该语句正是挣值( Earned value)的定义。

  • 第13题:

    In a listening class, the teacher asks students to write a broad outline according to their notes which are made during listening. Which stage does this activity belong to?

    A.Pre-listening
    B.While-listening
    C.Post-listening
    D.Practice

    答案:C
    解析:
    考查听力教学过程
    C选项,听后阶段是产出阶段,包括根据所听内容进行口头或笔头转述等活动。符合题意,故此题的正确选项为C。
    A选项,听前阶段主要是针对激活背景知识,为听力做准备的阶段,此阶段活动包括:熟悉话题、预测大意等,故排除。
    B选项,听中阶段是做听力理解的阶段,主要包括边听边选择、填空、做笔记等活动,故排除。
    D选项,练习环节,不是PWP模式的环节,故排除。
    故此题的正确选项为C。

  • 第14题:

    共用题干
    第二篇

    A Phone That Knows You're Busy

    It's a modern problem : you're too busy to be disturbed by incessant(连续不断的)
    phone calls so you turn your cellphone off.But if you don't remember to turn it back on
    when you're less busy,you could miss some important calls.If only the phone knew when
    it was wise to interrupt you,you wouldn't have to turn it off at all.Instead,it could let calls
    through when you are not too busy.
    A bunch of behavior sensors(传感器)and a clever piece of software could do just
    that,by analyzing your behavior to determine if it's a good time to interrupt you.If built into
    a phone,the system may decide you're too busy and ask the caller to leave a message or
    ring back later.
    James Fogarty and Scott Hudson at Camegie Mellon University in Pennsylvania based
    their system on tiny microphones,cameras and touch sensors that reveal body language
    and activity.First they had to study different behaviors to find out which ones strongly
    predict whether your mind is interrupted.
    The potential"busyness"signals they focused on included whether the office doors
    were left open or closed,the time of day,if other people were with the person in question,
    how close they were to each other,and whether or not the computer was in use.
    The sensors monitored these and many other factors while four subjects were at work.
    At random intervals,the subjects rated how interruptible they were on a scale ranging from
    "highly interruptible"to"highly not-interruptible".Their ratings were then correlated with
    the various behaviors. " It is a shotgun(随意的)approach: we used all the indicators we
    could think of and then let statistics find out which were important,"says Hudson.
    The model showed that using the keyboard,and talking on a landline or to someone
    else in the office correlated most strongly with how interruptible the subjects judged
    themselves to be.
    Interestingly,the computer was actually better than people at predicting when someone
    was too busy to be interrupted.The computer got it right 82 percent of the time,humans 77
    percent.Fogarty speculates that this might be because people doing the interrupting are
    inevitably biased towards delivering their message,whereas computers don't care.
    The first application for Hudson and Fogarty's system is likely to be in an instant
    messaging system,followed by office phones and cellphones. "There is no technological
    roadblock(障碍)to it being deployed in a couple of years,"says Hudson.

    Scientists at Camegie Mellon University tried to find out
    A:why office doors were often left open.
    B:when it was a good time to turn off the computer.
    C:what questions office workers were bothered with.
    D:which behaviors could tell whether a person was busy.

    答案:D
    解析:

  • 第15题:

    Project schedule management is made up of six management processes including: activity definition, activity sequencing, ( ) , and schedule control by order.

    A.activity duration estimating, schedule developing, activity resource estimating
    B.activity resource estimating, activity duration estimating, schedule development
    C.schedule developing, activity resource estimating, activity duration estimating
    D.activity resource estimating, schedule developing, activity duration estimating

    答案:B
    解析:
    项目时间管理包括使项目按时完成所必需的管理过程。进度安排的准确程度可能比成本估计的准确程度更重要。考虑进度安排时要把人员的工作量与花费的时间联系起来,合理分配工作量,利用进度安排的有效分析方法来严格监视项目的进展情况,以使得项目的进度不致被拖延。项目时间管理过程包括:活动定义、活动排序、活动的资源估算、活动历时估算、制订进度计划及进度控制6个步骤。以上6个步骤具有先后顺序,因此选择“活动的资源估算”、“活动历时估算”、制订进度计划,所以选B。A. 活动历时估算 制订进度计划 活动的资源估算B. 活动的资源估算 活动历史估算 制订进度计划C. 制订进度计划 活动的资源估算 活动历时估算D. 活动的资源估算 制订进度计划 活动历时估算

  • 第16题:

    A home user working outside an office reports that their laptop is no longer connecting to theInternet. Which of the following would a technician recommend to check FIRST?()

    • A、Windows Firewall settings
    • B、DHCP settings
    • C、Disable HomeGroup
    • D、Wireless on/off switch

    正确答案:D

  • 第17题:

    Project schedule management is made up of six management processes including: activity definition, activity sequencing()and schedule control by order.

    • A、activity duration estimating, schedule developing, activity resource estimating
    • B、activity resource estimating, activity duration estimating, schedule development
    • C、schedule developing, activity resource estimating, activity duration estimating
    • D、activity resource estimating, schedule developing, activity duration estimating

    正确答案:B

  • 第18题:

    单选题
    A newly installed floppy drive activity light stays on. Which of the following is the MOST likely problem?()
    A

    The computer does not support this type of drive.

    B

    Connector is plugged in backwards.

    C

    Power is plugged in backwards.

    D

    All floppies are corrupt.


    正确答案: B
    解析: 暂无解析

  • 第19题:

    单选题
    A home user working outside an office reports that their laptop is no longer connecting to theInternet. Which of the following would a technician recommend to check FIRST?()
    A

    Windows Firewall settings

    B

    DHCP settings

    C

    Disable HomeGroup

    D

    Wireless on/off switch


    正确答案: C
    解析: 暂无解析

  • 第20题:

    单选题
    In a listening class, the teacher asks students to write a broad outline according to their notes which are made during listening. Which stage does this activity belong to?
    A

    Pre-listening.

    B

    While-listening.

    C

    Post-listening.

    D

    Practice.


    正确答案: C
    解析:

  • 第21题:

    单选题
    If you are wandering through the busy streets, which will most attract you?
    A

    Various buildings

    B

    Car driving

    C

    Window-shopping

    D

    Free walking


    正确答案: C
    解析:

  • 第22题:

    单选题
    Project schedule management is made up of six management processes including: activity definition, activity sequencing()and schedule control by order.
    A

    activity duration estimating, schedule developing, activity resource estimating

    B

    activity resource estimating, activity duration estimating, schedule development

    C

    schedule developing, activity resource estimating, activity duration estimating

    D

    activity resource estimating, schedule developing, activity duration estimating


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    You are a network administrator for your company. The company has a main office and two branch offices. The branch offices are connected to the main office by T1 lines. The network consists of three Active Directory sites, one for each office. All client computers run either Windows 2000 Professional or Windows XP Professional. Each office has a small data center that contains domain controllers, WINS, DNS, and DHCP servers, all running Windows Server 2003.   Users in all offices connect to a file server in the main office to retrieve critical files. The network team reports that the WAN connections are severely congested during peak business hours. Users report poor file server performance during peak business hours. The design team is concerned that the file server is a single point of failure. The design team requests a plan to alleviate the WAN congestion during business hours and to provide high availability for the file server.   You need to provide a solution that improves file server performance during peak hours and that provides high availability for file services. You need to minimize bandwidth utilization.   What should you do? ()
    A

     Purchase two high-end servers and a shared fiber-attached disk array. Implement a file server cluster in the main office by using both new servers and the shared fiber-attached disk array.

    B

     Implement Offline Files on the client computers in the branch offices by using Synchronization Manager. Schedule synchronization to occur during off-peak hours.

    C

     Implement a stand-alone Distributed File System (DFS) root in the main office. Implement copies of shared folders for the branch offices. Schedule replication of shared folders to occur during off-peak hours by using scheduled tasks.

    D

     Implement a domain Distributed File System (DFS) root in the main office. Implement DFS replicas for the branch offices. Schedule replication to occur during off-peak hours.


    正确答案: D
    解析: 暂无解析