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【单选题】
《起重机设计规范》（GB/T 3811—2008）规定，起升机构的每一套驱动装置至少应一个支持制动器。吊运液态易燃易爆的化学品及危险品的起升机构：每套驱动装置应装有两个支持制动器。支持制动器应是常闭式的，制动轮／装在与传动机构（）联接的轴上。
A.
刚性
B.
弹性
C.
固定
D.
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【多选题】You apply an new inbound access fist to routers, blocking UDP packets to the HSRP group. Which two effects does this action have on the HSRP group process? (Choosetwo.)
A.
HSRP redundancy works as expected
B.
HSRP redundancy fails
C.
The active router immediately becomes the standby router.
D.
Both the active and standby routers become active.
E.
The routers in the group generate duplicate IP address warnings
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【判断题】过热蒸汽比热容大于再热蒸汽比热空，等量的蒸汽获相同的热量，再热蒸汽温度变化较过热蒸汽温度变化要大。
A.
正确
B.
错误
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【单选题】Your company has an Active Directory domain. All servers in the domain run Windows Server 2008.  The Terminal Services Gateway role service is installed on a server named Server1. The Terminal Service...
A.
A GPO that enables the Use IP Address Redirection policy setting in the Session Directory section of the Terminal Server Group Policy template.
B.
A GPO that disables the Use IP Address Redirection policy setting in the TS Session Broker section of the Terminal Server Group Policy template.
C.
A GPO that enables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.
D.
A GPO that disables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.
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【单选题】You are a network administrator for Alpine Ski House. The network consists of a single Active Directory domain named alpineskihouse.com.Your company acquires a company named Adventure Works. The Adven...
A.
On the DNS server for alpineskihouse.com， add a zone for adventure-works.com. Create a host （A） record for server32.adventure-works.com that points to 10.10.10.90.
B.
On Server32， in System Properties， type adventure-works.com in the Primary DNS suffix of this computer field in the DNS Suffix and Netbios Computer Name setting.
C.
On Server32， configure a Hosts file that contains the name and IP address of every network computer.
D.
On Server32， in Advanced TCP/IP Settings， add adventure-works.com and alpineskihouse.com to the Append these DNS suffixes （in order） setting.
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【单选题】下列程序的运行结果是: str = "Hello Python, I' m a rookie." print(str[0]) print(str[-1]) print(str[1:3]) print(str[-3:-1])
A.
H . el ie
B.
H e el ie
C.
H e Hel ie
D.
H . Hel ie
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【多选题】Which three statements about VTP features are true?（）
A.
When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies
B.
Each broadcast domain on a switch can have its own unique VTP domain
C.
VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.
D.
When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.
E.
VTP pruning is used to increase available bandwidth in trunk links
F.
Client,server,and transparent are valid VTP modes
G.
To configure a switch to be part of two VTP domains,each domain must have its own passwords
查看完整题目与答案
【多选题】Which three statements about VTP features are true?（）
A.
When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies
B.
Each broadcast domain on a switch can have its own unique VTP domain
C.
VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.
D.
When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.
E.
VTP pruning is used to increase available bandwidth in trunk links
F.
Client,server,and transparent are valid VTP modes
G.
To configure a switch to be part of two VTP domains,each domain must have its own passwords
查看完整题目与答案
【多选题】The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such...
A.
The vPC peer-gateway feature is enabled by default.
B.
The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C.
Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D.
The vPC peer-gateway feature only works with HSRP protocol.
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【判断题】过热蒸汽比热容大于再热蒸汽比热容,等量的蒸汽获相同的热量,再热蒸汽温度变化较过热蒸汽温度变化要大。( )
A.
正确
B.
错误
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【多选题】下列不属于递延年金特点的是( )。
A.
第一期没有收付额
B.
计算终值的方法与普通年金相同
C.
计算现值的方法与普通年金相同
D.
其终值的大小与递延期长短有关
查看完整题目与答案
相关题目：
【多选题】You apply an new inbound access fist to routers, blocking UDP packets to the HSRP group. Which two effects does this action have on the HSRP group process? (Choosetwo.)
A.
HSRP redundancy works as expected
B.
HSRP redundancy fails
C.
The active router immediately becomes the standby router.
D.
Both the active and standby routers become active.
E.
The routers in the group generate duplicate IP address warnings
查看完整题目与答案
【判断题】过热蒸汽比热容大于再热蒸汽比热空，等量的蒸汽获相同的热量，再热蒸汽温度变化较过热蒸汽温度变化要大。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Your company has an Active Directory domain. All servers in the domain run Windows Server 2008.  The Terminal Services Gateway role service is installed on a server named Server1. The Terminal Service...
A.
A GPO that enables the Use IP Address Redirection policy setting in the Session Directory section of the Terminal Server Group Policy template.
B.
A GPO that disables the Use IP Address Redirection policy setting in the TS Session Broker section of the Terminal Server Group Policy template.
C.
A GPO that enables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.
D.
A GPO that disables the Use TS Session Broker Load Balancing policy setting in the Session Directory section of the Terminal Server Group Policy template.
查看完整题目与答案
【单选题】You are a network administrator for Alpine Ski House. The network consists of a single Active Directory domain named alpineskihouse.com.Your company acquires a company named Adventure Works. The Adven...
A.
On the DNS server for alpineskihouse.com， add a zone for adventure-works.com. Create a host （A） record for server32.adventure-works.com that points to 10.10.10.90.
B.
On Server32， in System Properties， type adventure-works.com in the Primary DNS suffix of this computer field in the DNS Suffix and Netbios Computer Name setting.
C.
On Server32， configure a Hosts file that contains the name and IP address of every network computer.
D.
On Server32， in Advanced TCP/IP Settings， add adventure-works.com and alpineskihouse.com to the Append these DNS suffixes （in order） setting.
查看完整题目与答案
【单选题】下列程序的运行结果是: str = "Hello Python, I' m a rookie." print(str[0]) print(str[-1]) print(str[1:3]) print(str[-3:-1])
A.
H . el ie
B.
H e el ie
C.
H e Hel ie
D.
H . Hel ie
查看完整题目与答案
【多选题】Which three statements about VTP features are true?（）
A.
When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies
B.
Each broadcast domain on a switch can have its own unique VTP domain
C.
VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.
D.
When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.
E.
VTP pruning is used to increase available bandwidth in trunk links
F.
Client,server,and transparent are valid VTP modes
G.
To configure a switch to be part of two VTP domains,each domain must have its own passwords
查看完整题目与答案
【多选题】Which three statements about VTP features are true?（）
A.
When properly configured,VTP minimizes VLAN misconfigurations and configuration inconsistencies
B.
Each broadcast domain on a switch can have its own unique VTP domain
C.
VTP works at Layer 3 of the OSI model and requires that a management VLAN IP address be configured.
D.
When properly configured,VTP maintains VLAN configuration consistency and accelerates trunk link negotiation.
E.
VTP pruning is used to increase available bandwidth in trunk links
F.
Client,server,and transparent are valid VTP modes
G.
To configure a switch to be part of two VTP domains,each domain must have its own passwords
查看完整题目与答案
【多选题】The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such...
A.
The vPC peer-gateway feature is enabled by default.
B.
The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C.
Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D.
The vPC peer-gateway feature only works with HSRP protocol.
查看完整题目与答案
【判断题】过热蒸汽比热容大于再热蒸汽比热容,等量的蒸汽获相同的热量,再热蒸汽温度变化较过热蒸汽温度变化要大。( )
A.
正确
B.
错误
查看完整题目与答案
【多选题】下列不属于递延年金特点的是( )。
A.
第一期没有收付额
B.
计算终值的方法与普通年金相同
C.
计算现值的方法与普通年金相同
D.
其终值的大小与递延期长短有关
查看完整题目与答案
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