Which of the following should be configured on a wireless router to enhance security? (Select TWO).()
ADisable DHCP
BChange wireless channel
CDisable SSID broadcasting
DChange the default username and password
EUse a static IP address
在YUV和YIQ颜色空间中,Y表示的是(1)信号,UV表示的是(2)信号,YUV颜色空间主要应用于(3)。空白(3)处应选择()
A、模拟PAL彩色电视
B、模拟SECAM彩色电视
C、模拟NTSC彩色电视
D、模拟PAL和SECAM彩色电视
以下属于CDMA移动数据业务的是()。
A、1X数据业务
B、短消息
C、炫铃
D、多方通话
The Messaging Subsystem utilizes what tool to convert messages into WebSphere Commerce commands?()
A、XML Transformer
B、Message Mapper
C、Commerce Studio
D、DTD Generator
E、MQSeries Integrator
在数字广播电视系统选用的编解码设备一般采用()标准。
A、MPEG-1
B、MPEG-2
C、JPEG
D、MPEG-4
In which of the following default locations would a user’s home folder reside in Windows XP?()
A、C:/Program Files/%username%
B、C:/Users/%username%
C、C:/Documents and Settings/%username%
D、C:/Windows/%username%