Which standards of the “G” treat reliability factor as the hardest obstacle ( ) ?
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Who sets those standards for real ( ) ?
A. Seller
B. Programmer
C. ITU-R
D. Government officer
Which one below is telling the truth ( ) ?
A. 1G A term already widely used before 2G was available.
B. Nothing new were added to the menu since 2G was appeared.
C. 3G should be capable of handling around 2 Megabits per second
D. 4G should be capable of handling around 2 Megabits per second
If you want to connect 4G network, you have to qualify with the following requirement except ( ).
A. Own an 4G device.
B. Insert with an 4G cable.
Cover by 4G network resources.
D. A, B and C.
What is the difference between 4G and LTE ( )?
A. Speed
B. Resource area
C. Numbers of user
Device be used
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