How many JCheckBoxes in a GUI can be selected at once?

Which public cloud WAN options do not allow for an easy migration between different cloud providers?

A) Internet B) Internet VPN C) MPLS VPN D) Ethernet WAN E) Intercloud

Experience, knowledge of the basic hardware components, and a logical mind are characteristics associated with a

A) System resource specialist B) Free thinker C) Computer technician D) Personal digital assistant