Computer Networking Which of the following are TCP/IP protocols used at the Application layer of the OSI model?1. IP2. TCP3. Telnet4. FTP5. TFTP 1 and 3 3, 4 and 5 1, 3 and 5 All of these 1 and 3 3, 4 and 5 1, 3 and 5 All of these 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? Hybrid hub Modified star Linear bus Ring Modified ring Hybrid hub Modified star Linear bus Ring Modified ring ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A front-end processor is preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions None of these a minicomputer that relieves main-frame computers at a computer centre of communications control functions a user computer system preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions None of these a minicomputer that relieves main-frame computers at a computer centre of communications control functions a user computer system ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noiseless channel with one sample every 125 per sec, is used to transmit digital signals. Find the bit rate (bits per second) that are sent, if CCITT 2.048 Mbps encoding is used. None of these 8 Kbps 32 Kbps 500 Kbps 64 Kbps None of these 8 Kbps 32 Kbps 500 Kbps 64 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The transfer of data from a CPU to peripheral devices of a computer is achieved through interfaces None of these modems computer ports buffer memory interfaces None of these modems computer ports buffer memory ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 192.168.10.0 and require at least 25 host IDs for each subnet, with the largest amount of subnets available. Which subnet mask should you assign? 255.255.255.240 255.255.255.248 255.255.255.192 255.255.255.224 255.255.255.255 255.255.255.240 255.255.255.248 255.255.255.192 255.255.255.224 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP