In CSMA/CD protocol, the adapter waits k x 512 bit times before attempting to send again after a collision where k is drawn randomly from a set of values determined by binary exponential backoff. If k = 100, the adapter will wait for 5.12 msec on a 10 Mbps broadcast channel.

A) True

B) False

Pp 4.1 design and implement a class called sphere that contains instance data that represents the sphere’s diameter. define the sphere constructor to accept and initialize the diameter and include getter and setter methods for the diameter. include methods that calculate and return the volume and surface area of the sphere (see pp 3.5 for the formulas). include a tostring method that returns a one-line description of the sphere. create a driver class called multisphere, whose main method instantiates and updates several sphere objects.

How do we use the sumif formula (when dealing with different formats) ?

Which syntax error in programming is unlikely to be highlighted by a compiler or an interpreter? a variable name misspelling a missing space a comma in place of a period a missing closing quotation mark