Research scientists all over the world are taking steps towards building computers with circuits patterned after the complex inter connections existing among the human brain's nerve cells. What name is given to such type of computers?
Options: (A)A stage of the KDD process in which new data is added to the existing selection. (B) The process of finding a solution for a problem simply by enumerating all possible solutions according to some pre-defined order and then testing them. (C) The distance between two points as calculated using the Pythagoras theorem (D) None of these
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: restoring the operation whenever there is a disk failure, restoring both application and system software whenever there is disk corruption., restoring the data files whenever there is a system crash, All of the above
The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer
Options: An additional token is added for every 1,000 nodes, The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500, The network becomes less efficient, After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device
Which of the following statements is correct for the use of packet switching?
Options: the subdivision of information into individually addressed packets in conjunction with alternative routing arrangement enabled the transmission path to be altered in the event of congestion or individual link failure, the employment of additional intelligence within the network enabled more sophisticated error control and link control procedures to be applied, by employing wide bandwidth circuits for the trunk networks substantial economies through extensive sharing of capacity could be achieved., All of the above