Satellite-Switched Time-Division Multiple Access (SS/TDMA) is
Options: the method of determining which device has access to the transmission medium at any time., a medium access control technique for multiple access transmission media, a form of TDMA in which circuit switching is used to dynamically change the channel assignments, All of the above
Options: One or more conductors that serve as a common connection for a related group of devices, a continuous frequency capable of being modulated or impressed with a second signal, the condition when two or more sections attempt to use the same channel at the same time, a collection of interconnected functional units that provides a data communications service among stations attached to the network
The "walk-through" method of programming a robot involves:
Options: walking through your suggested procedure with your supervisor prior to programming, physically moving the robot through all the motions it is to repeat, moving the robot from one location to another, All of the above.
Options: lets you define different forms for different operations, lets you create a look-up form with an associated read-only password to prevent access by unauthorized users, both (a) and (b), allow you to entry data in all the forms
Common Gateway Interface (CGI) is which of the following?
Options: An interface that accepts and returns data that may be written in SQL., An interface that accepts and returns data that may be written in any language that produces an executable file., A small program that executes within another application and is stored on the server., A small program that executes within another application and is stored on the client.
You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches?
Options: The routing tables on the switches will not update., The MAC forward/filter table will not update on the switch., Broadcast storms will occur on the switched network., The switches will automatically load-balance between the two links.
Specialization is which of the following processes?
Options: Defining one or more subtypes of the supertype and forming supertype/subtype relationships., Defining one or more supertypes of the subtype and forming supertype/subtype relationships., Defining one or more subtypes of the supertype and not forming supertype/subtype relationships., Defining one or more supertypes of the subtype and not forming supertype/subtype relationships.
Options: is a method for controlling the operation of a machine by means of a set of instructions, applies only to milling machines, is a method for producing an exact number of parts per hour, All of the above