网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
Fins are installed on the fireside of water-tubes used in waste boiler to（）
A
decrease the velocity of gases flowing past the tubes
B
increase the rate of heat transfer
C
reduce accumulations carbon deposits
D
direct the flow of gases
参考答案
参考解析
解析：
暂无解析
更多 “单选题Fins are installed on the fireside of water-tubes used in waste boiler to（）A decrease the velocity of gases flowing past the tubesB increase the rate of heat transferC reduce accumulations carbon depositsD direct the flow of gases” 相关考题
考题
When selecting a Network Interface Card (NIC), which of the following factors need to be considered?()
A. The type of application used on the networkB. The type of system bus used by the computersC. The type of memory installed in each computerD. The type of media used in the network topologyE. The type of protocols used in the networkF. The physical layout of the network hosts
考题
A new floppy drive was just installed into a PC. The drive powers on at system boot but the status LED does not turn off during operation. Which of the following is MOST likely the issue?（）A、The power cable was installed incorrectly and needs to be flipped.B、The floppy drive was not enabled within the motherboard’s BIOS.C、The FDD cable was installed incorrectly and needs to be flipped.D、A Molex power cable was used instead of a Berg cable.
考题
An administrator installed new components on a server. After the device installation， two of the components fail.Which of the following is the cause of the problem？（）A、The server was not powered off correctly.B、The proper ESD procedures were not used.C、The devices were installed in the incorrect sequence.D、The devices are incompatible with the system.
考题
Which utility is used to configure the WebSEAL Server once the files are installed?（）A、pdadminB、pdconfigC、web_configD、config_web
考题
H3C WA2200X系列室外型AP中以下哪些型号支持220V市电供电？（）A、WA2210X-GB、WA2210X-GEC、WA2220X-AGD、WA2220X-AGPE、WA2220X-AGE
考题
可以同时工作在802.11an和802.11gn模式的AP有（）。A、WA2620E-AGNB、WA2610E-AGNC、WA2220X-AGED、WA2620-AGNE、WA2612-AGN
考题
When selecting a Network Interface Card (NIC), which of the following factors need to be considered?（）A、The type of application used on the networkB、The type of system bus used by the computersC、The type of memory installed in each computerD、The type of media used in the network topologyE、The type of protocols used in the networkF、The physical layout of the network hosts
考题
A database application is installed on a server. The AIX default filesystem cache is not being re-used by the database. Which of the following should be used to fix this problem?（）A、vmo to adjust the maxperm valueB、schedo to adjust the mempool sizeC、ioo to modify the maxpgahead valueD、bosboot to reassign the memory cache size
考题
Which of the following commands should be used to obtain information about the installed software？（）A、 smit systemB、 smit installpC、 smit licensesD、 smit list_software
考题
The pSeries technical specialist is concerned that the installed inventory for a p670 does not match what the customer says is installed. The specialist discovers that the customer has never updated their VPD. Which of the following HMC applications is used to gather the current VPD information？（）A、Service ProcessorB、Service DirectorC、Inventory Scout ServicesD、Service Focal Point
考题
Which of the following commands can be used to obtain information about the installed software？（）A、 lslpp -LB、 uname -sC、 oslevel -qD、 installp -p
考题
单选题Which utility is used to configure the WebSEAL Server once the files are installed?（）A
pdadminB
pdconfigC
web_configD
config_web
考题
单选题An administrator installed new components on a server. After the device installation， two of the components fail.Which of the following is the cause of the problem？（）A
The server was not powered off correctly.B
The proper ESD procedures were not used.C
The devices were installed in the incorrect sequence.D
The devices are incompatible with the system.
考题
单选题Which of the following commands should be used to obtain information about the installed software？（）A
smit systemB
smit installpC
smit licensesD
smit list_software
考题
单选题Which of the following commands can be used to obtain information about the installed software？（）A
lslpp -LB
uname -sC
oslevel -qD
installp -p
考题
单选题Fins are installed on the generating tube surfaces in waste heat boilers to （）.A
prevent soot fires in the exhaust systemB
prevent exhaust gas erosion of the tubesC
increase the velocity of exhaust gas flowD
increase the rate of heat transfer
考题
多选题When selecting a Network Interface Card (NIC), which of the following factors need to be considered?（）AThe type of application used on the networkBThe type of system bus used by the computersCThe type of memory installed in each computerDThe type of media used in the network topologyEThe type of protocols used in the networkFThe physical layout of the network hosts
考题
单选题Which of the materials listed is used as the dynamic seal material on mechanical seals installed on most centrifugal pumps used in water service?（）A
CopperB
Copper and carbonC
CarbonD
Bronze
考题
单选题Individual wires，used in systems greater than 50 volts,（）.A
should be supported at 24 inch intervals with plastic tie wrapsB
should never be located in a tankC
must be installed in conduitD
All of the above
热门标签
最新试卷