The screened subnet protects the DMZ systems and information from outside threats by providing a network with intermediate security, which means the network is less secure as the general public networks but more secure than the internal network.1. True2. False

The width of a piece of rectangular land is 5m shorter rhan 1/3 of its length .find the width of the land if the length is 60m,150m.

Write a program that asks the user to enter the name of an input file. if the file does not exist, the program should prompt the user to enter the file name again. if the user types quit in any uppercase/lowercase combinations, then the program should exit without any further output.

Why do we mark tlc plates with pencil and not with pen