社区发展存在三种不同的路径,主要包括:()
A. 自我帮助
B. 冲突
C. 竞争
D. 技术支持
Whichtwostatementsaccuratelydescribeabroadcastdomain?()
A. Broadcastdomainsrequierethattheparticipatingdevicesconnecttocommonswithcesorhubs
BroadcastdomainsconsistofdevicesreachablebyframesaddressedtotheLayer2broadcastaddress
C. Broadcastdomainsrequiereagatewaydevicesucharouter
D. BroadcastdomainsconsistofdevicesthatresideonthesameVLAN
社会策划的基本原则包括:()
A. 客观性原则
B. 效益性原则
C. 权变性原则
D. 可行性原则
Whencomparinganalogdisplayinputstodigitaldisplayinputs,whichofthefollowingisanadvantagethatdigitalhasoveranalog?()
Allowsforhigherbrightness
B. Morecrosstalk
C. Sustainshigherresolutions
D. Supportswidescreenresolutions