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Which of the following statements describes the functions of a reservoir used in a hydraulic system?（）
A . Dissipate heat
B . Trap foreign matter
C . Separate air from the oil
D . All of the above
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An inert gas system on a tanker should be used to（）.
A . prevent the generation of flammable or combustible gas in tanks
B . blow out cargo lines to prevent the build up of gas concentrations
C . dilute tank atmospheres to keep gas concentrations below the lower explosive limit
D . prevent fires in the pumproom by continually displacing flammable vapor
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Using an inert gas system on a tanker has which advantage(s)? （）
A . Provides for faster loading
B . Lowers oxygen content in the tank
C . Provides better fuel economy
D . All of the above
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The receiver used in a refrigeration system（）
A . stores liquid refrigerant
B . collects non-condensable gases
C . allows refrigerant sub-cooling
D . prevents compressor surging
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An administrator plans to use bootable AIX media to boot a system into maintenance mode. The system is running AIX 5.3 TL09 with a64-bit kernel.The administrator has a selection of media available. Which media should the administrator use?（）
A . AnyAIXbootablemedia，providingitisa64-bitvariant
B . AnyAIXbootablemedia，providingitisAIX5.1orlater
C . AnyAIX5.3bootablemedia，providingitisTL09orlater
D . AnyAIX6.1bootablemedia，providingitisTL02orlater
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Which three protocols can be used to back up a UCS system?（）
A . FTP
B . RCP
C . SCP
D . TFTP
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Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch?（）
A . sysdumpdev -k
B . sysdumpdev -L
C . sysdumpdev -K
D . sysdumpdev -P
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A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）
A . lscfg
B . mkdev
C . lslpp
D . cfgmgr
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An orifice-check valve placed in a hydraulic system is used to（）
A . regulate the fluid flow in either direction
B . restrict movement of hydraulic fluid in one direction, but allow free movement in the other direction
C . allow free movement of hydraulic fluid in both directions
D . allow a restricted fluid flow in one direction only
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A System p administrator plans to install a new system with AIX 5.3 TL5 using a NIM server. Which of the following provide post install diagnostics（）
A . SPOT
B . lpp_source
C . mksysb
D . install CD
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What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）
A . Advertise with a high MED value all networks that are discovered via external BGP.
B . Set the no - export community attribute on all networks that are advertised externally.
C . Remove the AS - Path information on all routes in the BGP table pr ior to advertising externally.
D . Set the origin code to incomplete for all networks that are discovered via external BGP.
E . Only advertise networks externally if they have been discovered via internal BGP.
F . Use an outgoing distribution list to filte r all networks not originating from inside the autonomous system.
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A permanent chain chasing system is used to（）.
A . clean anchor chain as it's hauled in
B . recover anchors which have lost their buoys
C . run and retrieve anchors
D . prepare anchor chain for inspectio
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A system administrator needs to configure dump devices for the system. Which command would be used to estimate the size required for a dump device？（）
A . lsdev
B . chdev
C . sysdumpdev
D . sysdumpstart
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（）is a space system using one or more artificial earth satellites.
A . satellite network
B . Satellite Link
C . INMARSAT
D . Satellite System
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Which of the following commands should be used to assure that a dump can be forced using the reset button on a system without a key switch? （）
A . sysdumpdev -k
B . sysdumpdev -L
C . sysdumpdev -K
D . sysdumpdev -P
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Most Computer operating systems in use today, including all consumer-targeted systems, include a TCP/IP（）.
A . plan
B . requirement
C . implementation
D . design
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What is commonly used to create turbulence in a diesel engine combustion system?（）
A . Shape of the piston crowns
B . Increasing the compression ratios
C . Increasing the piston crowns
D . Increasing the turbocharger gear ratio
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Which of the following commands should be used to display a system routing table?（）
A . route
B . netstat
C . iptrace
D . traceroute&e
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When designing a system to use WS-Federation, which browser Single Sign-On (SSO) method should be used?（）
A . Browser GET
B . Browser POST
C . Browser Artifact
D . Browser Response
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A solenoid valve used in a refrigeration system should be installed （）.
A . with the axis of the solenoid horizontal, sensing temperature of the box, and upstream of the thermal expansion valve
B . upright, sensing temperature of the box, and upstream of the thermal expansion valve
C . upright, sensing temperature of the box, and downstream of the thermal expansion valve
D . upright, sensing heat of the tail coil, and upstream of the thermal expansion valve
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While monitoring a system using vmstat， which of the following options most likely indicates that the system is CPU bound？（）
A . r is greater than 40
B . id is greater than 50
C . sum of id and wa equals 50
D . sum of us and sy equals 100
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Fuel injection uses the jet pump system and a Woodward type hydraulic （） is used to control engine speed.
A . controller
B . governor
C . instrument
D . apparatu
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A System p administrator has created a customized security profile using AIX Security Expert. Which of the following commands will apply this to a system（）
A . aixpert -f mysec.xml
B . aixpert -a mysec.xml
C . chsec -f mysec.xml
D . chsec -a mysec.xml
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Language is a system of arbitrary vocal symbols used for human _____.
