CWISA-102 試験問題を無料オンラインアクセス

What is an important feature of the PHP scripting language?

• A.It only works on Linux systems
• B.It only works from the command line
• C.It only works embedded in web applications
• D.It works in web applications and at the command line

What organization maintains and publishes the 802.15.4 Standard?

• A.IETF
• B.Zigbee Alliance
• C.IEEE
• D.Bluetooth SIG

What is an advantage of an overlay monitoring system for wireless networks as opposed to an Integrated monitoring system?

• A.An overlay solution collects less data so that reporting is more efficient
• B.An overlay solution functions without disrupting services provided by the wireless network
• C.An overlay solution does not require power provisioning
• D.An overlay solution is less expensive than an integrated solution

What does the number in the various Quadrature Amplitude Modulation levels, such as 16 in QAM-16 and 64 in QAM-64, indicate? (Choose the single best answer.)

• A.The channel width, which is stipulated in MHz
• B.The number of spatial streams, which is 1/4 the number in the QAM level
• C.The number of target points in the QAM constellation, which are equivalent to amplitude and phase combinations
• D.The speed of data transfer, which is four times the number in the QAM level

Within what development environment is XAML most commonly used?

• A.Python
• B.PHP
• C..NET
• D.R