搜题

【单选题】

Most GPS receivers use the doppler shift of the carrier phase to compute（）.

A、Latitude

B、Longitude

C、Speed

D、Time

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更多“Most GPS receivers use the doppler shift of the carrier phase to compute（）.”相关的问题

第1题

[单选题] What does not contribute to the commercial GPS receiver position error（）.

A、Satellite clock B、Ship's speed C、Atmospheric/ionospheric propagation D、Receiver

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第2题

[单选题] Due to GPS roll over of the clock cycle，GPS receivers may give the wrong time and position or may lock up permanently on（）.

A、21-Aug-99 B、21-Sep-99 C、Octoer 31，1999 D、31-Dec-99

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第3题

[单选题] Most pregnant working women receive their statutory maternity pay directly from their employer for a maximum of（）weeks.

A、17 B、18 C、19 D、20

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第4题

[单选题] A computer that has dynamic IP addressing is not receiving an IP address. Which of the following is MOST likely the problem?（）

A、SNMP B、DHCP C、DNS D、NAT

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第5题

[] On most modern diesel engines, the main and connecting rod bearings receive their lubricating oil by （）.

A、A.banjo feed B、B.splash feed C、C.gravity feed D、D.pressure feed

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第6题

[单选题] 9976T（大神）蓝牙、WIFI故障，与以下哪个器件关联性最大？（）

A、U2201BT/WIFI/GPS芯片 B、U701（电源管理芯片） C、U601（充电管理芯片） D、U1800（背光驱动芯片）

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第7题

[单选题] A company has recently received a new ADSL backup Internet connection. Which of the followingwill MOST likely be used between the modem and the ISP?（）

A、PPPoE B、RAS C、IPSec D、MSCHAP

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第8题

[单选题] Which of the following components could MOST likely cause Mike, a technician, to receive a ‘Nonsystem disk or disk error’ after POST?（）

A、Bad memory B、Video card C、Faulty chipset D、FDD

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第9题

[单选题] Users are unable to access the Internet but the users are able to send/receive email from theirdesktops. Which of the following ports is MOST likely being blocked?（）

A、25 B、80 C、110 D、143

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