Computer Networking Demodulation is a process of performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals performing data description. multiplexing various signals into one high speed line signals converting digital to analog signals converting analog to digital signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have a network ID of 134.57.0.0 with 8 subnets. You need to allow the largest possible number of host IDs per subnet. Which subnet mask should you assign? 255.255.240.0 255.255.248.0 255.255.252.0 255.255.224.0 255.255.255.255 255.255.240.0 255.255.248.0 255.255.252.0 255.255.224.0 255.255.255.255 ANSWER DOWNLOAD EXAMIANS APP
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 All of these 1, 3 and 5 3, 4 and 5 1 and 3 All of these 1, 3 and 5 3, 4 and 5 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 4 KHz noise less channel with one sample ever 125 per sec is used to transmit digital signals. Differential PCM with 4 bit relative signal value is used. Then how many bits per second are actually sent? 8 Kbps None of these 128 Kbps. 64 Kbps 32 Kbps 8 Kbps None of these 128 Kbps. 64 Kbps 32 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A distributed data processing configuration in which all activities must pass through a centrally located computer is called a: ring network data control network spider network hierarchical network None of these ring network data control network spider network hierarchical network None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking TCP is: Connectionless and unreliable Connection orientated and unreliable None of these Connection orientated and reliable Operates at the Data Link layer Connectionless and unreliable Connection orientated and unreliable None of these Connection orientated and reliable Operates at the Data Link layer ANSWER DOWNLOAD EXAMIANS APP
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