A tank containers should not generally be more than 95% full,______.
A.to allow for possible thermal expansion of the contents
B.to prevent dangerous surging movements in transit
C.to increase its weight
D.to change the free surface in it
第1题:
A.Delay should be no more than 10 ms.
B.Loss should be no more than1 percent.
C.Jitter should be less then 40 ms.
D.Managed bandwidth is strongly recommended for voice control traffic.
第2题:
Anchor shackles should have a breaking strength that is ______.
A.equal to the chains they are connecting
B.25% more than the chains they are connecting
C.50% more than the chains they are connecting
D.100% more than the chains they are connecting
第3题:
When provisioning for Interactive-Video(e,g,video conferencing traffic)which three statementsdepicts the correct requirements?()
第4题:
What are two design guidelines for VoIP networks?()
第5题:
Loss should be no more than 1 percent.
One-way latency should be no more than 150 ms
Jitter should be no more than 30 ms
Loss should be no more than 3 percent
One-way latency should be no more than 150/2=75 ms
Jitter should be no more than 300 ms
第6题:
plastic packaging should be made more convenient
no alternative can be found to plastic packaging
too much plastic is wasted
shops should stop using plastic containers
第7题:
an engine
an overall length
a displacement
a draft
第8题:
close the tank filling valves quickly
top off all tanks at the same time
rill completely all tanks to less than 95% full
reduce the loading rate when topping off
第9题:
accelerations greater than on conventional vessels
accelerations less than on conventional vessels
accelerations the same as on conventional vessels
no accelerations
第10题:
Delay should be no more than 10 ms.
Loss should be no more than1 percent.
Jitter should be less then 40 ms.
Managed bandwidth is strongly recommended for voice control traffic.
第11题:
equal to the chains they are connecting
25% more than the chains they are connecting
50% more than the chains they are connecting
100% more than the chains they are connecting
第12题:
loaded more on the port side forward
loaded equally on both sides with more forward
loaded equally on both sides with more aft
allowed to sit anywhere
第13题:
Which statement about entering into a tank which has been sealed for a long time is TRUE ________.
A.The tank should be tested only once to ensure the oxygen content is at least 14% before entry
B.The tank must be tested at frequent intervals to ensure that hazardous gasses have not regenerated
C.The tank need not be tested for oxygen content if it is ventilated for more than 24 hours
D.If the oxygen content tests at less than 12% you should wear an approved gas mask
第14题:
第15题:
Liquid goods are transported by road in ().
第16题:
You have a file server that runs Windows Server 2008. The server has a shared folder. You need to receive a notifcation when a user stores more than 500MB of data int he shared folder. You must allow users to store more than 500MB of data in the shared folder. What should you do()?
第17题:
by more than 5 percent
by less than 10 percent
to 95 percent
to less than 90 percent
第18题:
第19题:
The containers provide automatic segregation of hazardous materials except for class A explosives
All packages within a container must be marked This End Up to indicate the correct stowage
A refrigerated container with a fuel tank containing a flammable liquid must be stowed on deck
Packages of liquids within a container should be stowed on top of packages of solids to prevent crushing
第20题:
acceleration greater than on conventional vessels
acceleration less than on conventional vessels
acceleration the same as on conventional vessels
no acceleration
第21题:
men play ball games more often than women
men love ball games more than women do
men’s hand and eye movements are quicker in response
men have a smaller number of nerves in their brains than women
第22题:
Scavenging time should be more 30 seconds before igniting
The temperature of sludge tank is 80~100℃
First igniting the incinerator with diesel oil, when the temperature of health is about 600℃, the sludge oil drawn in
The ash can be dumped into sea when the distance is more than 3 miles from land
第23题:
to prevent crushing of cargo
to separate cargoes
to prevent small containers from hanging up on the upper edges
to offer the drainage