首页/ 题库 / [单选题]调制解调器(Modem)的功能是实现( 的答案

调制解调器(Modem)的功能是实现( )。

单选题
2021-09-01 23:03
A、数字信号的编码
B、模拟信号的放大
C、数字信号的整形
D、模拟信号与数字信号的相互转换
查看答案

正确答案
D

试题解析

相关题目
boost的意思是:help or encourage to increase or improve
eloquent的意思是:fluent or persuasive in speaking or writing

A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.

39.  调制解调器(MODEM)的作用是将计算机数字信号与模拟信号互相转换,以便传输。(本题1.0分)
调制解调器(MODEM)的作用是将计算机数字信号与模拟信号互相转换,以便传输。
指令ORS功能,可实现多个指令块的“与”运算。
调制调解器(modem)的功能是实现_____。
调制解调器MODEM的功能是:
调制解调器MODEM的功能是( )。
调制解调器(Modem)的主要功能是( )。
[多选题,4.1分] 调制解调器MODEM的功能是:
调制解调器(Modem)的功能是实现( )。
调制调解器(modem)的功能是实现:()
关于调制解调器(Modem)的功能,下列哪条叙述是正确的()?
()any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local quarantine officer must be notified immediately.
Should any case or suspected case of quarantinable disease,or any case of eruptive disease or any death be discovered,the local Quarantine Officer must be()immediately.
Masters are()solely responsible for all damages or accidents of whatever kind resulting from the navigating or handling of their vessels by day or by night.
系统中雷达状态包括Unknown、Operational(or ON)、Failed(or OFF)、Detached。
The carrier is liable for loss of or damage to the goods or delay in delivery caused by fire,()the claimant proves that the fire arose from fault or neglect on the part of the carrier,his servants or agents.
Shutdown price(or point,or rule) 停业价格(或停业点、停业原则)
广告位招租WX:84302438

免费的网站请分享给朋友吧