首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
We often hear the【21】"Bug" while using computers. But what is a bug? In computer science, a bug【22】an error in software or hardw
We often hear the【21】"Bug" while using computers. But what is a bug? In computer science, a bug【22】an error in software or hardw
admin
2012-01-19
44
问题
We often hear the【21】"Bug" while using computers. But what is a bug? In computer science, a bug【22】an error in software or hardware. In software, a bug is an error in coding or logic that causes a program to malfunction or to【23】incorrect results. Minor bugs, for example, a cursor that does not behave as【24】-can be inconvenient or frustrating, but not damaging to【25】More severe bugs can cause a program to "hang" (stop responding to【26】and might【27】the user with no【28】but to restart the program, losing whatever【29】work had not been saved. In【30】case, the programmer must find and correct the error by the【31】known as debugging. Because of the【32】risk to important data, commercial aplication programs are tested and【33】as completely as possible before release. Minor bugs found after the program becomes【34】are corrected in the next update; more【35】bugs can sometimes be fixed with special software, called patches, that circumvents or otherwise【36】its effects.
In hardware, a bug is a recurring【37】problem that prevents a system or set of【38】from working together properly. The【39】of the term reputedly goes back to the early days of computing, when a hardware problem in a computer at Harvard University was【40】to a moth caught between the contacts of a relay in the machine.
选项
A、beginning
B、start
C、source
D、origin
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/VNxd777K
本试题收录于:
公共英语四级笔试题库公共英语(PETS)分类
0
公共英语四级笔试
公共英语(PETS)
相关试题推荐
Whatisthetelephonecallabout?
______makeitpossibleforastronautstoreachthemoon.
TheOrganizationforEconomicCo-operationandDevelopment(OECD)conservativelyestimatesthat,by2005,worldwideelectronic
Classicalphysicsdefinesthevacuumasastateofabsence:avacuumissaidtoexistinaregionofspaceifthereisnothi
Cyberspace,datasuperhighway,multi-media-forthosewhohaveseenthefuture,thelinkingofcomputerstelevisionandtelephone
Theinitialimpactofcomputerswasintheareaofentertainment.Ifyouwalkedbyavideoarcadeintheearly1980s,youcould
experiments
WhatdoesProfessorMorgando?
Whenweuseawordinspeechandwriting,itsmostobviouspurposeistopointtosomethingorrelationorproperty.Thisisth
随机试题
_____novelsareallVictorianindate.MostofthemaresetinWessex,thefictionalprimitiveandcruderuralregionwhichis
女性,35岁。腹胀20天伴低热、乏力、夜间盗汗前来就诊。体检:腹部轻度膨隆,腹壁柔韧感。肝、脾未触及,腹部移动性浊音(+)。为明确诊断首选哪项检查
下列说法不正确的是
下列哪种消毒剂属于表面活性剂类
佝偻病性手足搐搦症喉痉挛主要见于
型号为20Sh-19的离心泵属于()离心泵。
资料同上。下列有关乙公司非货币性资产交换的会计处理,不正确的是()。
(2014浙江A类5)传统的超级计算机,强项是处理“计算密集型”的任务,比如预测天气。这只要求按照某个成熟的算法模型,______地算就行了。但在大数据时代,要从海量,特别是缺乏直接相关性的数据中,______出有价值的内容,超级计算机的系统设计需要创新,
如果已知关于x的不等式(a+b)x2+(2a-3b)x>0的解集为(-3,0),那么log6ba2的值等于().
Noah’sFullServiceCarwashinGeyservilleWelcomesyoutotheneighborhood!Forover20years,Noah’shas
最新回复
(
0
)