Which technology introduced the handy subscriber identity module (SIM) card that is now ubiquitous in smartphones?
A. Code-division multiple access (CDMA)
B. Global System for Mobile Communications (GSM)
C. Evolved High-Speed Packet Access (HSPA+)
D. Long Term Evolution (LTE)
Answer: B
You might also like to view...
How much information do the routers in the backbone area (Area 0) have about the topology of Area 1 and Area 2?
What will be an ideal response?
Creating and using a structure requires that the structure be declared and that values be assigned to the individual structure elements.
Answer the following statement true (T) or false (F)
If a graphics file cannot be opened in an image viewer, what should the next step be?
a. Examining the file's extension b. Examining the file's name c. Examining the file's header data d. Examining the file's size
When thenode.nodeTypeproperty returns a value of 8, it indicates that the node is a comment.
Answer the following statement true (T) or false (F)