A、a cylinder air charge of higher pressure
B、increased pumping losses
C、less valve overlap
D、reduced blow-by
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A、The 7042-CR4 is a rack mounted model, compared to the 7042-C06, which is adesktop. B、The 7042-CR4 is limited to 16 managed systems, compared to a limit of 32 for the 7042-C06. C、The 7042-C06 has faster CPUs and twice the RAM compared to the 7042-CR4,which is suited to large enterprise deployments. D、The 7042-C06 can manage POWER5-based hardware, in addition to POWER6, while the 7042-CR4 can only manage POWER6-based hardware.
A、A.PowerVM supports shared servers compared to VSE B、B.PowerVM supports shared processors and memory compared to VSE C、C.PowerVM supports shared processors, memory and I/O compared to VSE D、D.PowerVM supports DLPAR without a reboot and supports dedicated I/O compared to VSE
A、It consumes more memory compared with conventional patching. B、It can be installed and uninstalled via OPatch unlike conventional patching. C、It takes more time to install or uninstall compared with conventional patching. D、It does not require down time to apply or remove unlike conventional patching. E、It is not persistent across instance startup and shutdown unlike conventional patching.
A、A.greater high temperature strength B、B.better heat conductivity C、C.greater weight per cubic inch D、D.increased resistance to wear
A、dischargeendbeingsmallerthanthesuctionend B、smallsizeofimpeller C、lackofmovingparts D、easeatwhichthewearingringsmaybechanged
A、has less strength than manila line B、has more strength than manila line C、is equivalent to manila line D、will rot quicker than manila line
A、A.reduce radial thrust to the impeller B、B.double the liquid velocity through the pump when compared to a single volute C、C.reduce hydraulic end thrust D、D.provide the effect of multi-staging
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