Flow control is a function that prevents network congestion by ensuring that (71) do not overwhelm (72) with dat

A．There are three commonly used methods for handling network congestion ． (73) is used by network devices to temporarily store bursts of excess data in memory until they can be processed． (74) are used by receiving devices to help prevent their buffers from overflowing ． (75) is a flow-control scheme in which the source device requires an acknowledgment from the destination after a certain number of packets have been transmitted．(71)~(72)

A．transmitting devices

B．transmitted devices

C．receiving devices

D．received devices(73)~(75)

A．Buffer

B．Source-quench messages

C．Buffering

D．Windowing

[试题]F．low control is a function that prevents network congestion by ensuring that _（ ）_ do not overwhelm_（ ）_ with data．There are three commonly used methods for handling network congestion．_（ ）_is used by network devices to temporarily store bursts of ex

[单选题]F．low control is a function that prevents network congestion by ensuring that(71)do not overwhelm(72)with data. There are three commonly used methods for handling network congestion.(73)is used by network devices to temporarily store bursts of excess

[单选题]F．low control is a function that prevents network congestion by ensuring that(66)do not over-whelm(67)with data. There are three commonly used methods for handling network congestion.(68)is used by network devices to temporarily store bursts of exces

[单选题]To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possibleA．thermal stressesB．bending momentsC．thermal loadsD．surface tensions

[单选题]To prevent excessive __ in the transverse girders, the tie bolts are positioned as close to the center of the crankshaft as possibleA．thermal stressesB．bending momentsC．thermal loadsD．surface tensions

[单选题]The ability of the governor to prevent fluctuations in engine speed is termed （）.A . sensitivityB . stabilityC . promptnessD . speed droo

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[单选题]To prevent the build up of high stresses engine must not be run continuously （）.A . faster than dead slow speedB . slower than dead slow speedC . with the output of MCRD . at critical speed

[单选题]F．ire dampers prevent the fire spreading through the process ofA．convectionB．conductionC．radiationD．direct contact