网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
The use of pulse groups and extremely precise timing at each Loran-C station makes possible the use of ______．
A.High frequency pulses
B.Combinations of high and low frequency pulses
C.The same frequency for all stations in a chain
D.Varied long and short pulses
参考答案
更多 “ The use of pulse groups and extremely precise timing at each Loran-C station makes possible the use of ______．A.High frequency pulsesB.Combinations of high and low frequency pulsesC.The same frequency for all stations in a chainD.Varied long and short pulses ” 相关考题
考题
【An overall cellular network contains a number of different elements from the base transceiver station (BTS) itself with its antenna back through a base station controller (BSC), and a mobile switching centre (MSC) to the location registers (HLR and VLR) and the link to the public switched telephone network (PSTN). Of the units within the cellular network, the BTS provides the direct communication with the mobile phones. There may be a small number of base stations then linked to a base station controller. This unit acts as a small centre to route calls to the required base station, and it also makes some decisions about which of the base station is best suited to a particular call. The links between the BTS and the BSC may use either land lines of even microwave links. Often the BTS antenna towers also support a small microwave dish antenna used for the link to the BSC. The BSC is often co-located with a BTS. The BSC interfaces with the mobile switching centre. This makes more widespread choices about the routing of calls and interfaces to the land line based PSTN as well as the HLR and VLR.】 From the paragraph above, in a cellular network, the （98） can provide direct communication with a mobile phone, the （99） acts as a small centre to route calls to the required base station, and it also makes some decisions about which of the base station is best suited to a particular call.（100） can be used to link the BSC with related BTS。A. BSC B. BTS C. MSC D. VLR A. BSC B. BTS C. MSC D. HLR A. Land lines B. Microwave links C. Microwave dish antenna D. Land lines or microwave links
考题
Your IT director has decided to allow employees to use their laptops at home as well as in the office. You have deployed the Junos Pulse client to allow access to the offices 802.1X-enabled wired network. Your company also has the Junos Pulse Secure Access Service deployed. You want the Junos Pulse client to automatically launch the appropriate access method depending on each users location.Which three are supported to determine the users location?（）A. MAC addressB. DNS serverC. DHCP serverD. resolve addressE. endpoint address
考题
It is the responsibility of the Master or person in charge of a ship to ensure that ______.A.the station bill is posted in each compartmentB.temporary personnel and visitors are advised of emergency stationsC.names of crew members are listed on the station billD.no changes are made to the station bill
考题
Loran-C uses the multiple pulse system because ______．A.Less signal energy is necessary for receiver operationB.More signal energy is available at the receiverC.It significantly increases the peak powerD.It increases the signal capacity
考题
Most modern Loran-C receivers，when not tracking properly，have a（n）______．A.Bell alarm to warn the userB.Lighted alarm signal to warn the userC.Alternate signal keying systemD.View finder for each station
考题
The line connecting the Loran-C master station with a secondary station is called the ______．A.Focus lineB.Base lineC.Side lineD.Center line
考题
You have configured Junos Pulse on your Windows desktop and want to verify that the IPsec configuration policy is being pushed down to your workstation upon network authentication and login.Which utility program do you use to see this configuration and where do you find it?（）A、the Pulse Diagnostics Tool in the "File" "Tools" menu option in the Pulse GUIB、the Pulse Diagnostics Tool in the "Start" "All Programs" "Juniper Networks" "Junos Pulse" menu folder next to the Junos Pulse applicationC、the Pulse Diagnostics Viewer, which you access by simultaneously pressing "Ctrl" and "F2"D、the Pulse Diagnostics Viewer in the "File" "Tools" menu option in the Pulse GUI
考题
You need to identify each help desk user who bypasses the new corporate security policy. What should you do？（）A、Configure Audit Special Logon and define Special Groups.B、Configure Audit Other Privilege Use Events and define Special Groups.C、Configure Audit Sensitive Privilege Use and configure auditing for the HelpDesk group.D、Configure Audit Object Access and modify the auditing settings for the HelpDesk group.
考题
单选题The use of pulse groups and extremely precise timing at each Loran-C station makes possible the use of（）.A
High frequency pulsesB
Combinations of high and low frequency pulsesC
The same frequency for all stations in a chainD
Varied long and short pulses
考题
单选题The signal for fire alarm on a ship must be indicated（）.A
at each alarm bellB
at each alarm actuatorC
near all exitsD
on the station bill
考题
单选题The Muster List (“Station Bill”) shows each person’s lifeboat station，duties during abandonment，basic instructions，and（）.A
all emergency signalsB
instructions for lowering the lifeboatsC
the time each weekly drill will be heldD
work schedule
考题
单选题What is the correct syntax for applying node-specific parameters to each node in a chassis cluster?（）A
set apply-groups node$B
set apply-groups (node)C
set apply-groups $(node)D
set apply-groups (node)all
考题
单选题A company has completed two acquisitions over the previous year. Each of the acquired companies was allowed to keep its own independent authentication server. The network administrator has been asked to roll out the Junos Pulse Access Control Service to users within the original company along with each of the two acquired organizations.The administrator configures three authentication realms, one for each independent authentication server, and associates them all with a single sign-in policy. All of the client endpoints are running Junos Pulse on their Windows XP desktops. When a user signs in to the Junos Pulse Access Control Service, which statement is correct?（）A
The first authentication realm that was added to the sign-in policy is used by default.B
The user is allowed to choose the correct authentication realm from a list presented by Junos Pulse.C
When Junos Pulse is initially installed on the desktop, it must be configured with the correct realm.D
This is not an allowed configuration; the administrator should configure separate sign-in policies for each realm.
考题
单选题You need to design an access control strategy that meets business and security requirements. Your solution must minimize forestwide replication. What should you do？（）A
Create a global group for each department and a global group for each location. Add users to their respective departmental groups as members. Place the departmental global groups within the location global groups. Assign the location global groups to file and printer resources in their respective domains， and then assign permissions for the file and printer resources by using the location global groupsB
Create a global group for each department， and add the respective users as members. Create domain local groups for file and printer resources. Add the global groups to the respective domain local groups. Then， assign permissions to the file and printer resources by using the domain local groupsC
Create a local group on each server and add the authorized users as members. Assign appropriate permissions for the file and printer resources to the local groupsD
Create a universal group for each location， and add the respective users as members. Assign the universal groups to file and printer resources. Then， assign permissions by using the universal groups
考题
多选题A customer has purchased a third-party switch to use for Layer 2 access with their Junos Pulse Access Controe Service. When configuring the switch on the Junos Pulse Access Control Service, the customer does not find a make/model entry for it . Which two actions should the customer take to make the switch work with the Junos Pulse Access Control Service?（）AAdd the switch to the Junos Pulse Access Control Service as a standard RADIUS.BAdd the switch to the Junos Pulse Access Control Service using the Any make/model.CAdd the switch as a firewall enforcer.DObtain and configure the RADIUS dictionary for the switch and use that vendor listing for the make/model.
考题
多选题What are two use cases enabled by IF-MAP Federation?（）AUsers authenticated to one Junos Pulse Access Control Service can transparently access resources protected by another Junos Pulse Access Control Service.BUsers authenticated to a Junos Pulse Access Control Service can transparently access resources protected by a Junos Pulse Secure Access Service.CRemote access users authenticated to a Junos Pulse Secure Access Service can transparently access resources protected by a Junos Pulse Access Control Service.DRemote access users authenticated to one Junos Pulse Secure Access Service can transparently access resources protected by another Junos Pulse Secure Access Service.
考题
单选题You have configured Junos Pulse on your Windows desktop and want to verify that the IPsec configuration policy is being pushed down to your workstation upon network authentication and login.Which utility program do you use to see this configuration and where do you find it?（）A
the Pulse Diagnostics Tool in the File Tools menu option in the Pulse GUIB
the Pulse Diagnostics Tool in the Start All Programs Juniper Networks Junos Pulse menu folder next to the Junos Pulse applicationC
the Pulse Diagnostics Viewer, which you access by simultaneously pressing Ctrl and F2D
the Pulse Diagnostics Viewer in the File Tools menu option in the Pulse GUI
考题
多选题Your IT director has decided to allow employees to use their laptops at home as well as in the office. You have deployed the Junos Pulse client to allow access to the offices 802.1X-enabled wired network. Your company also has the Junos Pulse Secure Access Service deployed. You want the Junos Pulse client to automatically launch the appropriate access method depending on each users location. Which three are supported to determine the users location?（）AMAC addressBDNS serverCDHCP serverDresolve addressEendpoint address
考题
单选题You are the network administrator for your company. The network consists of a single Active Directory forest. The forest consists of 19 Active Directory domains. Fifteen of the domains contain Windows Server 2003 domain controllers. The functional level of all the domains is Windows 2000 native. The network also consists of a single Microsoft Exchange 2000 Server organization. You need to create groups that can be used only to send e-mail messages to user accounts throughout the company. You want to achieve this goal by using the minimum amount of replication traffic and minimizing the size of the Active Directory database. You need to create a plan for creating e-mail groups for your company. What should you do？（）A
Create global distribution groups in each domain. Make the appropriate users from each domain members of the global distribution group in the same domain. Create universal distribution groups. Make the global distribution groups in each domain members of the universal distribution groups.B
Create global security groups in each domain. Make the appropriate users from each domain members of the security group in the same domain. Create universal security groups. Make the global security groups in each domain members of the universal security groups.C
Create universal distribution groups. Make the appropriate users from each domain members of a universal distribution group.D
Create universal security groups. Make the appropriate users from each domain members of a universal security group.
考题
单选题Each fire pump on a ship must have a pressure gauge located at（）.A
the pump dischargeB
the manifold connectionC
each fire station dischargeD
the pump station
考题
单选题In addition to the life jackets stowed at each berth location，life jackets must be stowed at each watch station and（）.A
the mess roomB
each lifeboatC
each industrial work siteD
each fire station
考题
单选题All Loran-C transmitting stations are equipped with cesium frequency standards which permit （）.A
every station in one chain to transmit at the same timeB
each station to transmit without reference to another stationC
on-line transmission of single-line transmitters at the same timeD
each station to only depend on the master for synchronization and signal ratio
考题
单选题The line connecting the Loran-C master station with a secondary station is called the（）.A
Focus lineB
Base lineC
Side lineD
Center line
考题
单选题Loran-C uses the multiple pulse system because（）.A
Less signal energy is necessary for receiver operationB
More signal energy is available at the receiverC
It significantly increases the peak powerD
It increases the signal capacity
考题
单选题Most modern Loran-C receivers，when not tracking properly，have a（n）（）.A
Bell alarm to warn the userB
Lighted alarm signal to warn the userC
Alternate signal keying systemD
View finder for each station
考题
单选题It is the responsibility of the Master or person in charge of a ship to ensure that（）.A
the Muster List (Station Bill) is posted in each compartmentB
temporary personnel and visitors are advised of emergency stationsC
names of crew members are listed on the Muster List (Station Bill)D
no changes are made to the Muster List (Station Bill)
考题
单选题It is the responsibility of the Master or person in charge of a ship to ensure that（）.A
the station bill is posted in each compartmentB
temporary personnel and visitors are advised of emergency stationsC
names of crew members are listed on the station billD
no changes are made to the station bill
热门标签
最新试卷