A.operating
B.programming
C.security
D.service(69)
A.prevent
B.protect
C.develop
D.exploit
[单选题]A. firewall is a(68)system designed to(69)all organization, s network against threats.A.operatingB.programmingC.securityD.service
[单选题]A firewall is a (71) system designed to (72) an organization′s network against threats.(71) A.operatingB.programmingC.securityD.data(72) A.preventB.protectC.examineD.exploit
[单选题]A. firewall is a security system designed to(62) an organization's network against(63).A.preventB.protectC.developD.exploit
[单选题]A. firewall is a(1)system designed to(2)an organization's network against threats.A.operatingB.programmingC.securityD.service
[单选题]The firewall device is a(75)system for connecting a computer network to other computer network.(75)A.hardwareB.softwareC.securityD.I/O
[单选题]The firewall device is a( )system for connecting a computer network to other computer network.A.hardwareB.softwareC.securityD.I/O
[单选题]Turbocharging system may be designed to operate on either the () or the constant pressure exhaust system.A . pulseB . exhaustC . fluctuatingD . hunting
[单选题] A well-designed system should be(73).①easily understood②reliable③straightforward to implement④straightforward to maintain(73)A.①②B.①③④C.②③④D.①②③④
[单选题]An Embedded System is a (72)designed for specific control functions within a larger system.(72) A. computerB. programC.computer systemD.tool
[单选题]A. well-designed system should be(73)。①easily understood②reliable③straightforward to implement④straightforward to maintainA.①②B.①③④C.②③④D.①②③④