在计算机中,既可作为输入设备又可作为输出设备的是________。 -题库考试答案搜索网

在计算机中,既可作为输入设备又可作为输出设备的是________。

单选题

2021-07-17 23:25

A、图形扫描仪
B、显示器
C、键盘
D、磁盘驱动器(输出入设备)

查看答案

正确答案

D

试题解析

标签：建筑学专升本计算机应用期末考试 2020级第一学期期末考试计算机网络技术高起专计算机应用基础期末补考

感兴趣题目

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

Banks have no liability for any delay or loss caused by postal or telex failure.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

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.; 一般来说，每学期进行的期末考试属于（）。; 在应用ORS液的过程中，错误的做法是（）; 在应用ORS液的过程中，错误的作法是（）; 在应用ORS液的过程中，错误的是（）; Mainly east 3 or 4 partly cloudy to overcast occasional rain（）slowly south moderate or good.; 病例对照研究进行统计性推断时不匹配分层资料总的OR值计算公式是; （）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.; 已知A=40；B=30；C=100；D=50，逻辑“与”运算符为and，“或”运算符为or，“非”运算符为not。计算表达式（A>B+20）or（B+60<>; 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）; 翻译：With Average or With Particular Average（WA or WPA）（）; 我们每学期进行的期中考试、期末考试是水平测试（Proficiency Test）。; （）shall be liable for loss of and damage to the Vessel and／or goods arising or resulting from inaccuracies in stating the description，quantity，weight，measurement or contents.; 口服补液及时纠正脱水，应用ORS，说法正确的是（）

广告位招租WX:84302438

题库考试答案搜索网

免费的网站请分享给朋友吧