Options: You must have at least two VLANs defined in every Cisco switched network., All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches., You should not have more than 10 switches in the same VTP domain., VTP is used to send VLAN information to switches in a configured VTP domain.
Indicate which of the following is not true about 4GL?
Options: 4GL does not support a high-level of screen interaction, Many database management system packages support 4GLs, A 4GL is a software tool which is written, possibly, in some third generation language, All of the above
Options: a program that places programs into memory and prepares them for execution, a program that automate the translation of assembly language into machine language, program that accepts a program written in a high level language and produces an object program, is a program that appears to execute a source program as if it were machine language
Data link layer retransmits the damaged frames in most networks. If the probability of a frame's being damaged is p, what is the mean number of transmissions required to send a frame if acknowledgements are never lost.
Options: P I (K + 1), KIK (1 + F), 1/ (1 - F), K I (K - P)
Options: (A)Additional acquaintance used by a learning algorithm to facilitate the learning process (B) A neural network that makes use of a hidden layer. (C) It is a form of automatic learning. (D) None of these
Options: remains in a fixed position so that as earth rotates, it can fully cover the earth, remains in a fixed position related to points on earth, moves faster than the earth's rotation so that it can cover larger portion of earth., moves simultaneously