Computer Networking Which of the following describe router functions? Path selection Packet filtering All of these Internetwork communication Packet switching Path selection Packet filtering All of these Internetwork communication Packet switching ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following communications service provides message preparation and transmission facilities? Teletext Teletex None of these x400 Fax Teletext Teletex None of these x400 Fax ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of converting analog signals to digital signals performing data encryption. converting digital signals to analog signals Multiplexing various signals into high speed line signals converting analog signals to digital signals performing data encryption. converting digital signals to analog signals Multiplexing various signals into high speed line signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the maximum number of entries in the HOSTS file? None of these 255 500 Unlimited 8 None of these 255 500 Unlimited 8 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The synchronous modems are more costly than the asynchronous modems because they produce large volume of data None of these they transmit the data with stop and start bits. they contain clock recovery circuits they operate with a larger bandwidth they produce large volume of data None of these they transmit the data with stop and start bits. they contain clock recovery circuits they operate with a larger bandwidth ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Networks that follow the 802.5 standard appear to be in a star topology but are actually operating in what type of topology? Linear bus Ring Modified ring Hybrid hub Modified star Linear bus Ring Modified ring Hybrid hub Modified star ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS