Which of the following year 1G was developed?
a) 1981
b) 1991
c) 2001
d) 2010
Which of the following year 2G was developed?
a) 1981
b) 1991
c) 2001
d) 2010
Which of the following year 3G was developed?
a) 1981
b) 1991
c) 2001
d) 2010
Which of the following year 4G was developed?
a) 1981
b) 1991
c) 2001
d) 2010
What does FDDI stand for?
a) fiber distributed data interface
b) file distributed data interface
c) fine distributed digit inter
d) file distributed digit inner
What is the data transfer speed of FDDI?
a) 50 Mbps
b) 100 Mbps
c) 150 Mbps
d) 80 Mbps
