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问题 单项选择题

以下哪种情况不会导致”自动失效（AUTO FAIL）”灯亮：（）.

A、失去交流电

B、过大的座舱压力变化速率（1800英尺/分钟）

C、过大的巡航高度（35000英尺以上）

D、过高的座舱高度（13875英尺以上）

答案

参考答案：C

多项选择题

汽车竞争导向定价法主要有（）。

A.随行就市定价法

B.相关商品比价法

C.竞争投标定价法

D.拍卖定价法
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单项选择题

Serialization delay and (1) delay are the two components of network delay that are improved by increasing bandwidth. Serialization delay, i.e. the amount of time it takes to put the (2) on the wire, and queuing delay (depth of the queue) are improved by increasing the (3) from a 128Kbps circuit to a T1. However, three other components of delay, routing/switching delay, distance delay, and protocol delay are components that can not be positively affected by an (4) in bandwidth. If the circuits are not over-utilized, then increasing the bandwidth to improve the (5) of the application will only result in an increased bandwidth with no positive effects on performance.

（5）是（）

A.capability

B.cost

C.amount

D.performance
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