Computer Networking With an IP address of 201.142.23.12, what is your default subnet mask? 255.0.0.0 255.255.255.0 0.0.0.0 None of these 255.255.0.0 255.0.0.0 255.255.255.0 0.0.0.0 None of these 255.255.0.0 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: physical datalink and network None of these Session, transport and network datalink, network and transport application, presentation and session physical datalink and network None of these Session, transport and network datalink, network and transport application, presentation and session ANSWER DOWNLOAD EXAMIANS APP
Computer Networking After coding a document into a digital signal, it can be sent by telephone, telex or satellite to the receiver where the signal is decoded and an exact copy of the original document is made. What is it called? Word processor Electronic mail Telex Facsimile None of these Word processor Electronic mail Telex Facsimile None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What does 240 translate to in binary? None of these 1111 11100000 11110 11110000 None of these 1111 11100000 11110 11110000 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following layer protocols are responsible for user and the application programme support such as passwords, resource sharing, file transfer and network management? Layer 7 protocols Layer 4 protocols Layer 5 protocols None of these Layer 6 protocols Layer 7 protocols Layer 4 protocols Layer 5 protocols None of these Layer 6 protocols ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which IP address class has few hosts per network? C D None of these A B C D None of these A B ANSWER DOWNLOAD EXAMIANS APP