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T_AVG_W参数用5Bit表示，其值为2（k/2）/6个复帧，K从0，1，2，…25。当K大于25时当成25处理。
A . 正确
B . 错误
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A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?（）
A . Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
B . Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
C . Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
D . Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
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You have a computer that runs Windows Vista (x86). You need to perform a clean installation of Windows 7(64-bit). What should you do?（）
A . From the Windows 7 installation media, run Rollback.exe.
B . From the Windows 7 installation media, run Migsetup.exe.
C . Start the computer from the Windows 7 installation media. From the Install Windows dialog box, select the Upgrade option.
D . Start the computer from the Windows 7 installation media. From the Install Windows dialog box, select the Custom (advanced) option.
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根据《YD/T5089-2005数字同步网工程设计规范》，BITS的容量应根据定时输出的供给范围而确定，一般供给范围有：（）
A . 交换机
B . DDN节点机
C . SDH传输系统
D . 楼内IP语音网关
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字节英文是byte，它与bit的关系是连续8个bit称作一个byte，E、T、G、M、K之间的关系为（）。
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根据《YD/T5090-2005数字同步网工程设计规范》，当SSM值由低变高而引起BITS倒换输入信号或退出保持状态，则这个结果应在（）后发生。
A . A.5s
B . B.10s
C . C.15s
D . D.20s
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You need to quickly obtain the physical and logical device names for the disks attached to the server.
Which command achieves this？ （）
https://assets.asklib.com/images/image2/2018080116285682935.jpg
A . A
B . B
C . C
D . D
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在S／T参考点上两个方向上帧的长度都是48bit，重复周期是250μs，信号的传输速率是（）。
A . 384kbps
B . 192kbps
C . 144kbps
D . 64kbps
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The /etc/qconfig file needs to be modified on a busy AIX print server with 30 printers attached. What action should be performed before modifying this file（）
A . lpstat； Record the currently running jobs
B . enq -D
C . enq -X
D . enq -h -p
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Companycom needs to run a 32 bit kernel under AIX 5.3. What steps need to be done to accomplish this with the least disruption since the system is already installed with a 64 bit kernel?（）
A . Reload the operating system and select 32 bit kernel on initial install.
B . Repoint the symbolic link of /unix to unix_mp. Perform a bosboot and reboot the partition.
C . Use the SMIT menu to select 32 bit versus the 64 bit kernel. Select 32 bits and reboot the partition.
D . Go into SMIT and select 32 bit kernel. Run the /usr/sbin/bootinfo -K command， and ensure that the kernel has been changed.
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对于1850TSS系列产品，当数据在NNI端口传输时，设备会为数据加上T-MPLS包头该T-MLS包头长度为（）bits？
A . 28
B . 30
C . 32
D . 34
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A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed， the fibre cables are attached to the adapters. How should the administrator configure the disks？（）
A . Run ’mkdev’ to force the FC adapter to log into the SAN， have the SAN LUNs zoned to the server， run ’cfgmgr’ to discover and configure the disks.
B . Run ’mkpath’ to force the FC adapter to log into the SAN， have the SAN LUNs zoned to the server， run ’cfgmgr’ to discover and configure the disks.
C . Run ’chpath’ to force the FC adapter to log into the SAN， have the SAN LUNs zoned to the server， run ’cfgmgr’ to discover and configure the disks.
D . Run ’cfgmgr’ to force the FC adapter to log into the SAN， have the SAN LUNs zoned to the server， run ’cfgmgr’ to discover and configure the disks.
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根据《YD/T5089-2005数字同步网工程设计规范》，BITS设备应具备（）功能。
A . 跟踪定时基准
B . 过滤噪声
C . 分配定时
D . 处理SSM功能
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We don’t need air conditioning, ____?
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We need not jump the ______; rather, we should look at things a bit deeper.
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What is one possible reason that Americans don’t feel as attached to their surroundings as people from other cultures?
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T-SQL 中的整数数据类型包括 bigint 、 、 smallint 、 和 bit 5 种
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Microbubbles designed to treat different problems would need different molecules attached to them.
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You are the network administrator for The network consists of a single ActiveDirectory domain named All domain controllers run Windows Server 2003, and each one has a locally attached tape device.You need to back up each domain controller. Your backup process must fulfil the following requirements:System recovery must be possible in the event of server failure.The system configuration and all current dynamic disk configurations must be backed up.Other data partitions do not need to be backed up.What should you do？（）
A. Use the Backup utility to back up the system files and to create an Automated System Recovery (ASR) disk.
B. Use the Backup utility to back up the contents of all mounted drives.
C. Use the Backup utility to back up only the System State data.
D. Use the Copy command to copy C:\windows and its subfolders to a shared folder on the network.
E. Use the Xcopy command to copy C:\windows and its subfolders to a shared folder on the network.
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From your Windows 2000 Professional computer, you need to print from a 16-bit accounting application to a network printer named Printer02. Printer02 is attached to a print server named PrtSrv. The accounting application allows you to print only to a local LPT port.
You currently have two printers attached to your local LPT1 and LPT2 ports. You need to be able to print to the network printer and to both local printers. You install the driver for the network printer on your computer.
What must you do next to enable printing on the network printer？
A．Create a new local printer port named PrtSrv\Printer02, and configure the printer to use the new port.
B．Create a new local printer port named PrtSrv\Printer02. In the properties for the new port, select the option to print directly to the printer. Configure the printer to use the new port.
C．Run thenet use Lpt3: \\PrtSrv\Printer02command.
D．Run thenet print\\PrtSrv\Printer02command.
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I didn’t come ______ a bit of difficulty while taking the exam.
A．to
B．across
C．into
D．on
E．in
F．at
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T接线器中的话音存储器每一单元为（)bit。 A.8 B.6 C.4 D.16
A．A
B．B
C．C
D．D
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I ________ be little bit slow, butt lest I don’t mke stupid mistkes.shouldB．myC．mustD．neeI ________ be little bit slow, butt lest I don’t mke stupid mistkes.should B．my C．must D．need
A．should
B．may
C．must
D．need
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A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters.How should the administrator configure the disks？（）
A.Run ‘mkdev‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
B.Run ‘mkpath‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
C.Run ‘chpath‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
D.Run ‘cfgmgr‘ to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run ‘cfgmgr‘ to discover and configure the disks.
