A(74)is a device that enables the computer to handle sounds.A．network cardB．video cardC．sound cardD．monitor
A(74)is a device that enables the computer to handle sounds.
A．network card
B．video card
C．sound card
D．monitor
相关考题：
He doesn’t believe the worker can ____________ to assemble the motorcycle all by himself.A、succeedB、pursueC、manageD、handle
Password is a secret series of(73) that enables a user to access a file, computer, or program. On multi-user systems, each user must enter his or her password before the computer will respond to(74). The password helps ensure that(75) users do not access the computer. In addition, data files and programs may require a password.A．symbolB．signC．charactersD．characteristic
Ink-jet printer belongs to nonimpact printers in which the characters are formed by projecting particles or droplets of ink on to paper.(71) printer is also a nonimpact printer in which the characters are produced by applying hot elements to heat-sensitive paper directly or by melting ink from a(72) on to plain paper. Electrostatic printer creates an electrostatic latent image, which is then made visible by a toner and transferred and fixed on paper. An electrostatic printer may be used in some instances as a(73). Laser printer creates, by means of a laser beam directed on a(74) surface, a latent image which is then made visible by a toner and transferred and fixed on paper. Magnetographic printer creates, by means of magnetic heads operating on a metallic drum, a latent image which is then made visible by a toner and transferred and fixed on paper. Computer-output-microfilm (COM) printer produces on a photographic film a(75) of each page.A．HotB．WarmC．HeatD．Thermal
Whatneedstobedonebeforeyoucanstarttheupgrade?() A.OntheWindows95computer，replacetheCPUwithafastermodel.B.OntheWindows95computer，reformatthediskwithFAT32.C.OntheWindows98computer，reformatthediskwithFAT32.D.OntheWindows98computer，increasetheamountoffreediskspaceontheharddisk.E.OntheWindowsNTWorkstation4.0computer，replacetheCPUwithafastermodel.F.OntheWindowsNTWorkstation4.0computer，increasetheamountoffreediskspaceontheharddisk.
YouhaveanExchangeServer2010organization.Thenetworkcontainsthecomputersshowninthefollowingtable.YouneedtoidentifythecomputersthatcanruntheExchangeServer2010managementtools.Whichtwocomputersshouldyouidentify？（）A.Computer1B.Computer2C.Computer3D.Computer4E.Computer5
Inspection of a Halon extinguisher involves checking the hose，handle，nozzle，and ______.A.sight glassB.weighing the extinguisherC.service technicians reportD.last date it was charged
Handle主要是用于发送和接收消息的，发送消息一般是使用Handle的（）方法。A．hanleMessage()B．sendMessage()C．send()D．get()