更多"Which one of the followings is inco"的相关试题:
[单项选择]Which one of the followings might not be employed to create vacuum for flash type evaporator? （）
A. high-pressure steam-driven air-ejector
B. motor-driven vacuum pump
C. water-motivated air eductor
D. centrifuge pump
[单项选择]Which one of the followings does not limit the effective range of radar（）.
A. Pulse width
B. Pulse repetition frequency
C. Peak power
D. Target brightness
[单项选择]Which one of the followings is not required on survival crafts?（）
A. Anti-seasickness medicine
B. Immersion suits
C. Axes
D. Lifebuoys
[单项选择]Which one of the followings may not be checked before engine starting?（）
A. tank level
B. Various filters
C. Drains
D. seawater temperature
[单项选择]An overtaking situation would be one in which one vessel is approaching another from more than how many degrees abaft the beam? （）
A. 0°
B. 10°
C. 22.5°
D. None of the above
[单项选择]Which one of the following statements best explains the split horizon rule?（）
A. Only routers can split boundaries (horizons) between networks in separate AS numbers.
B. Each AS must keep routing tables converged to prevent dead routes from being advertised across boundaries.
C. Once a route is received on an interface, advertise that route as unreachable back out the same interface.
D. Information about a route should never be sent back in the direction from which the original update came.
[单项选择]Which one is not true?（）
A. Two main areas of skill are involved in the construction of ship
B. There are distinct divisions in responsibilities between naval architects and marine engineers
C. Each ship will assume varying proportions according to its type
D. Ships can be divided into different categories from different perspectives
[单项选择]Which of the followings best indicates how many tons of cargo a vessel can carry?（）.
A. Bale cubic
B. Deadweight tonnage of cargo
C. Loaded displacement
D. Gross tonnage
[单项选择]Which of the followings needs not to be considered for bunkering?（）
A. When to bunker?
B. Type of FO
C. Pollution prevention measures
D. Engineer to be responsible for
[单项选择]Which one of the following commands would you enter to terminate a VTY line session?（）
A. close
B. disable
C. disconnect
D. suspend
E. exit
F. None of the above
[单项选择]Which one of the following protocols allows the information about the configuration of a new VLAN to be distributed across entire switched network?（）
A. STP
B. VTP
C. EIGRP
D. SNMP
E. CDP
F. None of the above
[单项选择]Which one of the following varieties of NAT utilizes different ports to map multiple IP addresses to a single globally registered IP address?（）
A. Static NAT
B. Port loading
C. NAT Overloading
D. Dynamic NAT
E. None of the above
[单项选择]Which one of the binary bit patterns below denotes a Class B address?（）
A. 0xxxxxxx
B. 10xxxxxx
C. 110xxxxx
D. 1110xxxx
E. 11110xxx
[单项选择]Which one of the binary number ranges shown below corresponds to the value of the first octet in Class B address range?（）
A. 10000000-11101111
B. 11000000-11101111
C. 10000000-10111111
D. 10000000-11111111
E. 11000000-10111111
[单项选择]Which one of the following parameters is the very first thing that needs to be configured as part of the IGRP routing process?（）
A. The wild card mask
B. The IP address
C. The IP address mask
D. The metric weights
E. The Autonomous System number
[单项选择]Which one of the following EIGRP commands can check the IP addresses of the adjacent neighbors, as well as verifying the EIGRP retransmit intervals and queue counts?（）
A. TK1#show ip eigrp adjacency
B. TK1#show ip eigrp topology
C. TK1#show ip eigrp interfaces
D. TK1#show ip eigrp neighbors
E. None of the above
[单项选择]Which one of the access control list statements below will deny all telnet connections to subnet 10.10.1.0/24?（）
A. access-list 15 deny telnet any 10.10.1.0 0.0.0.255 eq 23
B. access-list 115 deny udp any 10.10.1.0 eq telnet
C. access-list 15 deny tcp 10.10.1.0 255.255.255.0 eq telnet
D. access-list 115 deny tcp any 10.10.1.0 0.0.0.255 eq 23
E. access-list 15 deny udp any 10.10.1.0 255.255.255.0 eq 23
[单项选择]Which one of the following privileged EXEC mode IOS show commands will display the state of the OSPF DR/BDR (designated router / backup designated router) election process?（）
A. TK1# show ip ospf interface
B. TK1# show ip ospf priority
C. TK1# show ospf neighbor detail
D. TK1# show ospf processes
E. TK1# show ospf neighbor state
