Which of the following statement is correct about secure data transfer?
The data being transferred cannot be damaged either will fully or accidentally.
The data received is the same as the data sent
Both the sender and the receiver knows the status of the data sent.
None of these
Which of the following network topologies among the list below is incorrect?
Star
Internet
Ring
Bus
What is the full name of LAN?
Limited area network
Local area network
Less area network
Link area network
Which network element allows different devices to hold conversations?
File service
Print service network
Data network
Protocol
For large networks, which topology is used?
Star topology
Mesh topology
Ring topology
Bus topology
What is the central device in Star topology?
STP server
Hub/switch
PDC
Router
What is the primary goal of computer network?
Sharing information
Sharing of resources
Communication
Sharing of data
Which network service keeps track of date and time of intermediate changes of a specific file?
File archiving
File update synchronization
File printing
File transfer
Which network element provides a message delivery path?
Network service
Transmission media
