单选题Which of the following events would not explain excessive CPU utilization?()A A large number of BGP sessionsB A large BGP tableC A router is configured with the following command: ip route 0.0.0.0 0.0.0.0 fa 0/1D All interface buffers are continually i

题目
单选题
Which of the following events would not explain excessive CPU utilization?()
A

A large number of BGP sessions

B

A large BGP table

C

A router is configured with the following command: ip route 0.0.0.0 0.0.0.0 fa 0/1

D

All interface buffers are continually in use

E

A flapping interface

F

The router sends a large number of ARP requests


相似考题
参考答案和解析
正确答案: A
解析: 暂无解析
更多“Which of the following events would not explain excessive CP”相关问题
  • 第1题:

    Using network monitoring tools would allow an administrator to do which of the following?()

    A. Configure offline devices

    B. Examine performance issues

    C. Install additional software and updates

    D. View syslog events


    参考答案:B

  • 第2题:


    Which of the following would be the best title for the text?( )

    A.Historic Events Happened in the EEOB
    B.Historical View of the EEOB
    C.Construction Process of the EEOB
    D.Alfred B.Mullet and EEOB

    答案:B
    解析:
    主旨题。本文可分为三部分:主要站在历史角度讲述艾森豪威尔行政办公大楼的历史地位、重建和建筑风格以及大楼内发生过的重要历史事件,而A、C、D三项都以偏概全。故本题选B。参考译文:艾森豪威尔行政办公大楼( EEOB)矗立于白宫一侧,在美国历史和建筑史中均享有独特的地位。它由财政部建筑师阿尔弗雷.B.马利特设计,建于1871年至1888年间,旨在容纳国务院、战争部、海军部不断增加的工作人员,并被认为是法国第二帝国建筑风格的最佳建筑之一。在19世纪最后25年和20世纪最初的25年间,国务院、陆军部、海军部这三个制定和执行国家外交政策最密切相关的行政部门最先搬进了大楼。在那段时期,美国成为了世界大国。一些最重要的外交官和政治家搬进这座大楼中,从此,它成为许多历史事件发生的舞台。EEOB的历史早在其建成前就开始了。1799年至1820年间,第一间行政办公室建在白宫侧翼。一系列的火灾(包括英国人在1814年制造的火灾)以及过度拥挤的情况促成了现有的财政大楼的建设。1866年,鉴于建造财政大楼北翼的需要,国务院大楼被拆除。1869年12月,国会成立了委员会,专门为新的国务院大楼选址、制定计划及估算成本。委员会还将对陆军部和海军部的合理安排考虑其中。一些人希望在白宫另一侧建立一座希腊复兴式样的财政大楼。为表纪念,委员会选择了阿尔弗雷·B·马利特法国第二帝国风格的设计。1871年6月,三个部门都搬进了这座大楼里。整座大楼的建设历时17年。1888年建成时,EEOB是华盛顿最大的办公大楼,有近2英里(约3千米)长的黑白瓷砖走廊。几乎所有的内部细节都采用了铸铁或石膏。尽量减少木材的使用,以确保消防安全。大楼有八座巨大的花岗岩弯曲的楼梯和四千多个独立铸造的青铜栏杆,被四个天窗圆顶和两个彩色玻璃圆形大厅覆盖。1875年建成的国务院大楼南翼首先被投入使用。它包括高雅的四层图书馆(1876年建成),外交接待室,以及拥有木雕、东方地毯和印花墙纸装饰的秘书办公室。1879年海军部迁入东翼,秘书处的办公室里有精心设计过的墙壁、天花板和镶嵌工艺的地板。许多著名的国家人物都参与了在EEOB花岗岩墙上呈现的历史事件。西奥多·罗斯福、富兰克林.D.罗斯福、威廉·霍华德·塔夫脱、德怀特.D.艾森豪威尔、林登.B.约翰逊、杰拉尔德·福特和乔治·赫伯特·沃克·布什在成为总统之前都曾在这座大楼里办公。曾有16名海军司令、21名陆军秘书和24名国务卿在这座大楼里办公。温斯顿·丘吉尔曾在这座大楼的走廊上走过,日本的特使曾在珍珠港爆炸事件后与国务卿科尔德尔·赫尔在此会面。

  • 第3题:

    Which of the following would be considered a routing protocol?()

    • A、OSPF
    • B、DHCP
    • C、SMTP
    • D、SNMP
    • E、RIP

    正确答案:A,E

  • 第4题:

    Which of the following bottlenecks would MOST likely cause excessive hard drive activity?()

    • A、Inadequate RAM
    • B、Slow processor
    • C、PCI bus
    • D、Excessive network traffic

    正确答案:A

  • 第5题:

    A customer is concerned about excessive media jamming in their device. Which of the following is the FIRST thing a technician should check?()

    • A、Media feed rollers
    • B、Cassette drawers
    • C、Fusing section
    • D、Device log data

    正确答案:D

  • 第6题:

    Which of the following logs contains information on overall performance and events not related to user authentication?()

    • A、Security
    • B、Audit
    • C、Application
    • D、System

    正确答案:D

  • 第7题:

    Which of the following devices would MOST likely integrate a DHCP server?()

    • A、Router
    • B、Hub
    • C、Switch
    • D、Bridge

    正确答案:A

  • 第8题:

    单选题
    Which of the following is not a while-speaking activity?
    A

    Describing people and events.

    B

    Role-plays.

    C

    Exchanging information.

    D

    Reporting results.


    正确答案: D
    解析:

  • 第9题:

    单选题
    Which of the following does the writer explain?
    A

    Neurotoxins.

    B

    Microscopic organisms.

    C

    Predators.

    D

    Fish walks.


    正确答案: D
    解析:
    细节题。第三段最后一句指出“This macabre scenario may help solve several sea mysteries, such as why fishermen report seeing “fish walks” (fish trying to leave the water)…”,该句括号里的内容是对“fish walks”的解释,由此可知“fish walks”的原因是被这些微生物麻痹了神经,从而呼吸困难。因此选D。

  • 第10题:

    单选题
    Which of the following is the MOST common problem that occurs in server rooms?()
    A

     Excessive cooling

    B

     Dust buildup

    C

     Poor ground wires

    D

     Wet floors


    正确答案: D
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following may better students’ ability of using a grammatical structure?
    A

    Having them work out the rul

    B

    Having them give some explamples.

    C

    Having them explain the meanin

    D

    Having them explain the structure!


    正确答案: A
    解析:

  • 第12题:

    单选题
    Excessive air leakage into the suction side of a centrifugal pump would be indicated by which of the following operational problems?()
    A

    The pump delivers full capacity when started, but gradually slackens off toan abnormally low flow

    B

    The pump packing gland overheats after short operating periods

    C

    The motor over-current protective device continually shuts the pump down

    D

    Pounding noises can be heard at the pump suction chest


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Which of the following is the MOST common problem that occurs in server rooms?()

    A. Excessive cooling

    B. Dust buildup

    C. Poor ground wires

    D. Wet floors


    参考答案:B

  • 第14题:

    In Recovery Manager (RMAN), you have set control file autobackup to ON by using the following command:  CONFIGURE CONTROLFILE AUTOBACKUP ON;  Which two events would cause the control file to be backed up automatically? ()

    • A、a tablespace is taken offline
    • B、the database instance is restarted
    • C、a new data file is added to an existing tablespace
    • D、a successful backup is recorded in the RMAN repository
    • E、the RMAN connection is disconnected from the target database

    正确答案:C,D

  • 第15题:

    Which of the following events would not explain excessive CPU utilization?()

    • A、A large number of BGP sessions
    • B、A large BGP table
    • C、A router is configured with the following command: ip route 0.0.0.0 0.0.0.0 fa 0/1
    • D、All interface buffers are continually in use
    • E、A flapping interface
    • F、The router sends a large number of ARP requests

    正确答案:B

  • 第16题:

    Which of the following is the MOST likely to cause a server power supply fan to fail but allows the power supply to still be functional?()

    • A、Dust
    • B、Power Surge
    • C、Excessive humidity
    • D、High temperatures

    正确答案:A

  • 第17题:

    Which of the following is the MOST common problem that occurs in server rooms?()

    • A、 Excessive cooling
    • B、 Dust buildup
    • C、 Poor ground wires
    • D、 Wet floors

    正确答案:B

  • 第18题:

    Which of the following would BEST optimize a computer that is heavily used? ()

    • A、Scandisk
    • B、Defrag
    • C、Indexing
    • D、Chkdsk

    正确答案:B

  • 第19题:

    单选题
    Which of the following bottlenecks would MOST likely cause excessive hard drive activity?()
    A

     Inadequate RAM

    B

     Slow processor

    C

     PCI bus

    D

     Excessive network traffic


    正确答案: C
    解析: 暂无解析

  • 第20题:

    多选题
    Which of the following would be considered a routing protocol?()
    A

    OSPF

    B

    DHCP

    C

    SMTP

    D

    SNMP

    E

    RIP


    正确答案: A,C
    解析: 暂无解析

  • 第21题:

    单选题
    Which of the following will take place if the clearance of the main bearings are excessive?()
    A

    bearing knocks

    B

    dropping of pressure of LO

    C

    noises

    D

    all the above


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Using network monitoring tools would allow an administrator to do which of the following?()
    A

    Configure offline devices

    B

    Examine performance issues

    C

    Install additional software and updates

    D

    View syslog events


    正确答案: B
    解析: 暂无解析

  • 第23题:

    单选题
    Which of the following bottlenecks would MOST likely cause excessive hard drive activity?()
    A

    Inadequate RAM

    B

    Slow processor

    C

    PCI bus

    D

    Excessive network traffic


    正确答案: B
    解析: 暂无解析