更多"Mr. Baker, a dozen students want to"的相关试题:
[单项选择]If you saw flames aboard a vessel but could see the vessel was not on fire，you would know that the（）.
A. crew was trying to get warm
B. vessel required immediate assistance
C. vessel was attempting to attract the attention of a pilot boat
D. vessel was being illuminated for identification by aircraft
[单项选择]Whom are you looking（）?I want to see your Chief Mate.
A. on
B. in
C. for
D. at
[单项选择]Opening the door, he found himself（）by a dozen policemen with guns.
A. confronted
B. met
C. faced
D. sought
[判断题]AD426定影TH1和TH2可以不同时接触要检测的物体。
[单项选择]typically represented the world pattern between the two world wars（）
A. The Versailles Treaty System
B. The Versailles Treaty System and the Washington Treaty System
C. The collapse of the German,Austro-Hungary and the Ottoman colonial systems
D. Both B and C
[单项选择]Which of the following technologies facilitates the conversion of internal private IP addressing toexternal public IP addressing?（）
A. DHCP
B. TCP/IP
C. NAT
D. SNMP
[单项选择]Which communication protocols are valid between the NIM master and standalone clients?（）
A. shell and ldap
B. shell and nimsh
C. shell and kerberos
D. shell, nimsh and ldap
[单项选择]Which set of configuration commands illustrates the correct configuration steps for a PPP over ATM Interface?（）
A. interface atm 5/1.1 atm pvc 1 0 101 aal5autoconfig profile ppp generic autoconfig ip
B. interface atm 5/1.1 atm pvc 1 0 101 aal5snap encapsulation ppp ppp authentication pap ip unnumbered loopback 1 ip access-routes
C. interface atm 5/1.1 atm pvc 1 0 101 aalmux ip encapsulation ppp ppp authentication pap ip unnumbered loopback 1 ip access-routes
D. interface atm 5/1.1 atm pvc 1 01 101 aal5snap encapsulation pppoa ppp authentication chap ip profile generic
[单项选择]While troubleshooting a connectivity problem on the network, you issue the ping command from your PC command prompt, but the output shows "request times out."At which OSI layer is this problem associated with?（）
A. The data link layer
B. The application layer
C. The access layer
D. The session layer
E. The network layer
[多项选择]Which of the following characteristics describe the BPDU Guard feature（）
A. ABPDU Guard port should only be configured on ports with PortFast enabled.
B. BPDU Guard and PortFast should not be enabled on the same port.
C. BPDU Guard is used to ensure that superior BPDUs are not received on a switch port.
D. ABPDU Guard port receiving a BPDU will go into err-disablestate.
E. ABPDU Guard port receiving a BPDU will be disabled.
F. BPDU Guard can be enabled on any switch port.
[单项选择]The dense black cumulonimbus clouds surrounding the eye of a hurricane are called（）.
A. Spiral rainbands
B. Cloud walls
C. Funnel clouds
D. Cyclonic spirals
[单项选择]The transmission system transmitting power from the engine to the propeller is composed of shafts, bearings, and（）
A. propeller
B. flying wheel
C. main engine
D. crankshaft
[单项选择]The international body responsible for drafting the convention prohibiting marine pollution (MARPOL) is the（）.
A. Maritime Advisory Council
B. International Maritime Organization
C. International Association of Shipping
D. Association of Seafaring Nations
[填空题]Teaching materials should agree with or reflect the teaching（）,aims, objectives and teaching methods.
[判断题]Listening activities can only be conducted with the whole class.（）
[单项选择]Which command will display messages directed to thesystem console?（）
A. alog -t console -o
B. cat /var/adm/ras/conslog
C. cat /var/log/all/console.log
D. grep CONSOLE /var/adm/messages
[单项选择]Which user authenticaton method is supported by the Junos OS as the last resort alternative?（）
A. TACACS+
B. RADIUS
C. local user database
D. enable password
[单项选择]How is network layer addressing accomplished in the OSI protocol suite?（）
A. Internet Protocol address
B. Media Access Control address
C. Packet Layer Proto col address
D. Network Service Access Point address
E. Authority and Format Identifier address
