Match each item with a statement below.
A. a modulation technique in which the phase of the carrier is shifted in 45-degree increments and 3 bits can be transmitted per phase change
B. the coverage area of one transmission tower in a mobile telephone network
C. a special frequency that cellular phones use for communication with a base station
D. a 2.5G digital cellular network technology that boosts GPRS transmissions
E. a 2.5G network technology that can transmit at up to 114 Kbps
F. a 4G digital packet-switched cellular technology that expands on HSPA+
G. satellite that orbits the Earth at an altitude of 200 to 900 miles
H. satellite that orbits the Earth at altitudes of 1,500 to 10,000 miles
I. the 3G digital cellular technology that is a migration from EDGE
J. enables carriers to move from circuit-switched voice and packet-switched data to a totally IP-based network
A. 8-PSK
B. cell
C. control channel
D. EDGE
E. GPRS
F. LTE
G. LEO satellites
H. MEO satellites
I. W-CDMA
J. VoLTE
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During normal engine operation if a DPF does not get hot enough to burn off the collected soot inside of it, it will need to:
a. perform an active regeneration b. perform a passive regeneration c. perform a reverse flow regeneration d. be removed for thorough cleaning
What memory technology will you find in the main memory of a computer?
What will be an ideal response?
Sway bars are designed to increase vehicle lean during turns.
Answer the following statement true (T) or false (F)