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
If both the “high level” and “low level” alarms come on for the same address of a centralized control console, the most likely problem is a/an （）.
A
sensor failure
B
failed alarm
C
low level
D
extremely high level
参考答案
参考解析
解析：
暂无解析
更多 “单选题If both the “high level” and “low level” alarms come on for the same address of a centralized control console, the most likely problem is a/an （）.A sensor failureB failed alarmC low levelD extremely high level” 相关考题
考题
Canada is officially bilingual both at the federal level and at the provincial level.()
此题为判断题(对，错)。
考题
ENUM类型的字段level定义为(LOW、MIDDLE、HIGH),ORDERBYlevelasc的顺序是()
A、HIGH、LOW、MIDDLEB、LOW、MIDDLE、HIGHC、MIDDLE、LOW、HIGHD、HIGH、MIDDLE、LOW
考题
Which statement about the enabling of table compression in Oracle Database 11g is true?()
A. Compression can be enabled at the table, tablespace, or partition level for direct loads only.B. Compression can be enabled only at the table level for both direct loads and conventional DML.C. Compression can be enabled at the table, tablespace, or partition level for conventional DML only.D. Compression can be enabled at the table, tablespace, or partition level for both direct loads and conventional DML.
考题
In the following statements about the principle of the low level controlling, which is WRONG? 0
A.Low level is monitored on the drain tank and header tank.B.If there is high differential the filters pressure across the circulatingpumps is alarmedC.The lubricating oil purifier cannot take oil from the drain tankD.If the sea water pressure falls, this also operates an alarm
考题
( )is monitored on the drain tank and header tank by magnetic switches with a 20seconds delay to prevent false alarms due to surging
A.Low pressure of the lubricating oilB.Low level of the lubricating oilC.High temperature of the lubricating oilD.High temperature of the cooling water
考题
Overheating of the hydraulic fluid in an electro-hydraulic anchor windlass can result from a/an( ).A.overload on the pump motorB.low fluid level in the reservoirC.low fluid viscosity around the shaft sealD.high oil level in the sump
考题
Which two statements about FCIP and iSCSI are correct?()
A. The FCIP stack supports file-level storage for remote devices.B. Both require high throughput with low latency and low jitter.C. The purpose of FCIP is to provide connectivity between host and storage.D. TheiSCSI stack supports block-level storage for remote devices.E. The purpose ofiSCSI is to provide connectivity between separate wide-area SANs.
考题
If both the ‘high level’and ‘low level’ alarms come on for the same address of a centralized（集中的） control console, the most likely problem is a/an ______.A.sensor failureB.failed alarmC.low levelD.extremely high level
考题
Clearances of bridges and overhead cables below Bonneville Dam refer to heights in feet above mean ______.A.lower low waterB.high waterC.low waterD.sea level
考题
The height of a light is measured from which reference plane?A.Mean low waterB.Mean high waterC.Average water levelD.Geographical sea level
考题
The meaning of ebb tide is that ______.A.tide is falling from high water to low waterB.tide is rising from low water to high waterC.tide is reaching to a highest levelD.tide is reaching to a lowest level
考题
Contour elevations on this chart refer to heights in feet above mean ______.A.lower low waterB.high waterC.low waterD.sea level
考题
What alarm is NOT found on an inert gas system ________．A.Low oxygen alarmB.Low pressure alarmC.Scrubber high water level alarmD.Deck seal low water alarm
考题
Which two statements about FCIP and iSCSI are correct？（）A、 The FCIP stack supports file-level storage for remote devices.B、 Both require high throughput with low latency and low jitter.C、 The purpose of FCIP is to provide connectivity between host and storage.D、 The iSCSI stack supports block-level storage for remote devices.E、 The purpose of iSCSI is to provide connectivity between separate wide-area SANs.
考题
下列触发切换的原因中，哪种不属于紧急切换（）A、power budget evaluationB、high interference on uplinkC、uplink level too lowD、uplink quality too low
考题
单选题How do you enable interface fe-0/0/0 under the [edit protocols isis] level to form both a Level 1 and Level 2 adjacency?（）A
set interface fe-0/0/0.0B
set interface fe-0/0/0.0 all levelC
set interface fe-0/0/0.0 level 3 enableD
set interface fe-0/0/0.0 level 1 level 2
考题
单选题If the operating element of a thermostatic valve installed in a diesel engine cooling system malfunctions, it may result in （）A
a low level in the engine expansion tankB
excessively high coolant pressureC
improper temperaturesD
malfunctioning of the jacket water heater
考题
单选题The height of a light is measured from which reference plane?（）A
Mean low waterB
Mean high waterC
Average water levelD
Geographical sea level
考题
多选题Which two statements about FCIP and iSCSI are correct？（）AThe FCIP stack supports file-level storage for remote devices.BBoth require high throughput with low latency and low jitter.CThe purpose of FCIP is to provide connectivity between host and storage.DThe iSCSI stack supports block-level storage for remote devices.EThe purpose of iSCSI is to provide connectivity between separate wide-area SANs.
考题
单选题You install the Web Server （IIS） role on a new server that runs Windows Server 2008. You install a Microsoft .NET Framework 1.0 application on a Web site on the Web server. The company security policy states that all applications must run by using the minimum level of permission. You need to configure the Web site application so that it has the permissions to execute without creating any other content and without accessing any operating system components. What should you do？（）A
Set the .NET Framework trust level to Full for the Web site.B
Set the .NET Framework trust level to Low for the Web site.C
Set the .NET Framework trust level to High for the Web site.D
Set the .NET Framework trust level to Medium for the Web site.
考题
单选题The average height of the surface of the sea for all stages of the tide over a 19 year period is called（）.A
mean high waterB
mean low waterC
half-tide levelD
mean sea level
考题
单选题The Company should ensure that the Safety and Environmental Protection policy is implemented and maintained（）.A
at the level of ship based organizationB
at the level of shore based organizationC
at all levels of the organization both ship based as well as shore basedD
at highest level of the organization
考题
单选题The system will include various （） such as low tank level alarms and remote operation of tank outlet valves in the events of a fire.A
SwitchesB
panelsC
alarm unitsD
safety devices
考题
单选题The new study published in Science indicates that______.A
low-level clouds tend to warm the ocean.B
more cloud cover means a warmer world.C
the warming of ocean is a threat to the low-level clouds.D
the Pacific Ocean has more low-level clouds than before.
考题
单选题The meaning of ebb tide is that （）.A
tide is falling from high water to low waterB
tide is rising from low water to high waterC
tide is reaching to a highest levelD
tide is reaching to a lowest level
考题
单选题What alarm is NOT found on an inert gas system? （）A
Low oxygen alarmB
Low pressure alarmC
Scrubber high water level alarmD
Deck seal low water alarm
热门标签
最新试卷
