Text in a table is usually aligned ________

Bevel is a shape effect that uses bolding and colors to make the edges of a shape appear to be straight or diagonal

Indicate whether the statement is true or false

Considering that multiple users occupy the same channel when using CDMA, how are various calls using this technology kept separate?

a. The packets are coded such that individual calls can be distinguished. b. The packets include the end user's SIM IMEI in each packet. c. The sending and receiving of data is performed on different frequencies. Users hop between these frequencies to avoid interference. d. The transmissions are encrypted, such that only the appropriate device can decrypt its own call.