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Whichofthesetermsreferstocallissuesthatcausevariationsintimingortimeofarrival?()A.queuingB.jitterC.packetlossD.digitizedsamplingE.signal-to-noiseratioratio
题目
Whichofthesetermsreferstocallissuesthatcausevariationsintimingortimeofarrival?()
A.queuing
B.jitter
C.packetloss
D.digitizedsampling
E.signal-to-noiseratioratio
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参考答案和解析
参考答案：B