3. Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?
Options
A. one bit or any odd number of bits inverted in a block of data during transmission
B. two bits or any even number of bits inverted in a block during transmission
C. one bit or any odd number of bits inverted in a byte during transmission
D. two bits or any even number of bits inverted in a byte during transmission
8. You create home directories for users Jan and Kim on a Windows NT Server computer. Jan works on a Windows NT Workstation computer. Kim works on a Microsoft Windows for Workgroups computer. After they log on, Jan can access her home directory, but Kim cannot access her home directory. What should you do?
Options
A. Start the Replication service on Kim's Windows for Workgroups computer
B. Relocate Kim's home directory to her Windows for Workgroups computer
C. Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
D. You cannot do this. Home directories can be accessed only by Windows NT computers
Correct Answer: Map a drive on Kim's Windows for Workgroups computer to her home directory on the server
9. Bridges offer performance improvements when used in diverse or scattered workgroups, where the majority of access occurs outside of the local segment