更多"Mariners can use DSC for（）."的相关试题:
[单项选择]SEARCHABLE NOTICES TO MARINERS can be searched by all the following options except（）.
A. Chart Number only
B. Chart Number + Previous NM Number/Year
C. Chart Number + Between Previous and Present Dates
D. Cumulative Number
[单项选择]The Admiralty Notices to Mariners can be obtained （） by Masters of vessels from anyAdmiralty Chart Agent．
A. free of charge
B. with no responsibility
C. without limitations of distribution
D. with little charges
[单项选择]The receiving stations can use the B2 character to（）different, classes of messages.
A. identify
B. Correct
C. Reject
D. Print out
[单项选择]For ship-to-shore distress alerts, you can use（）.
A. INMARSAT, EPIRB and DSC
B. NAVTEX, NBDP and R/T
C. INMARSAT, VHF and SART
D. EPIRB, DSC and radar
[单项选择]At sea，we can use（）to fix the ship’s position.
A. VHF
B. Steering Gear
C. Rudder Indicator
D. Loran
[单项选择]DSC distress relays can be transmitted by either（）or（）.
A. a coast station/a ship station
B. an EPIRB/a SART
C. ARQ/FEC
D. a back-up satellite/a land SAR unit
[多项选择]Which of the commands below can you use to configure a default route?（）
A. TK1(config)# ip route 0.0.0.0 0.0.0.0 E0
B. TK1(config)# ip route 0.0.0.0 255.255.255.255 S0
C. TK1(config-interface)# ip route 255.255.255.255 0.0.0.0 192.168.1.21
D. TK1(config)# ip route 0.0.0.0 0.0.0.0 192.168.1.21
E. TK1(config)# ip route 0.0.0.0 192.168.1.21 255.255.255.255
F. TK1# ip default-network 0.0.0.0 192.168.1.21 255.255.255.255
[单项选择]Wich command can you use to manually assign a static IPV6 address to a router interface?（）
A. ipv6 address PREFIX_1::1/64
B. ipv6 autoconfig 2001:db8:2222:7272::72/64
C. ipv6 autoconfig
D. ipv6 address 2001:db8:2222:7272::72/64
[单项选择]Which command can you use to manually assign a static IPV6 address to a router interface？（）
A. ipv6 address PREFIX_1：：1/64
B. ipv6 autoconfig 2001：db8：2222：7272：：72/64
C. ipv6 autoconfig
D. ipv6 address 2001：db8：2222：7272：：72/64
[单项选择]Which of the listed chemicals can be routinely used to maintain the hygienic quality of potable water?（）
A. Hydrochloric acid
B. Chlorine
C. Sulfuric acid
D. Zinc chromate
[多项选择]Which IOS commands can a network technician use to verify all RIP, IGRP,EIGRP, and OSPF routing protocol configurations?（）
A. debug ip routing
B. show running-config
C. show ip route protocols
D. show ip protocols
E. show protocols al
[单项选择]A: Can I use the phone in the hall? B:（）
A. You can use them.
B. I’m afraid.
C. Of course.
[单项选择]Admiralty Notices to Mariners，containing important information for the mariners and enabling them to keep their charts and books corrected for the latest information，are issued daily and published in（）.
A. Weekly Editions
B. Quarterly Editions
C. Annual Editions
D. Monthly Editions
[单项选择]Mariners must ascertain that deck loads are stowed in such a manner as（）.
A. to affect the vessel's stability
B. not to affect the vessel's stability
C. to keep the vessel on even keel
D. not to keep the vessel on even keel
[单项选择]Mariners should pay much attention in the overlapped area owing to（）.
A. complicated circumstances
B. changeable atmospheric pressure
C. large density of traffic
D. some strong signals from unwanted satellites
[单项选择]Which is a weekly publication advising mariners of important matters affecting navigational safety（）.
A. Light List
B. Notice to Mariners
C. Coast Pilot
D. Sailing Directions
