Computer Networking A front-end processor is a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions a user computer system None of these a minicomputer that relieves main-frame computers at a computer centre of communications control functions preliminary processor of batch jobs. a processor in a large-scale computer that executes operating system instructions a user computer system None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When you connect to an online information service, you are asked to provide some kind of identification such as your name, an account number and a password. What is the name given to this brief dialogue between you and the information system? Identification procedure Security procedure None of these Log-on procedure Safeguard procedure Identification procedure Security procedure None of these Log-on procedure Safeguard procedure ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What can cause a problem with communication with a client by name but not by IP address? Subnet mask None of these Static files such as an LMHOSTS file or a DNS database The IP address The default gateway Subnet mask None of these Static files such as an LMHOSTS file or a DNS database The IP address The default gateway ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have two switches connected together with two crossover cables for redundancy, and STP is disabled. Which of the following will happen between the switches? The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. The routing tables on the switches will not update. Broadcast storms will occur on the switched network. The switches will automatically load-balance between the two links. The MAC forward/filter table will not update on the switch. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Demodulation is a process of converting analog to digital signals converting digital to analog signals performing data description. multiplexing various signals into one high speed line signals converting analog to digital signals converting digital to analog signals performing data description. multiplexing various signals into one high speed line signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Segmentation of a data stream happens at which layer of the OSI model? Data Link Transport Physical Network Data Link Transport Physical Network ANSWER DOWNLOAD EXAMIANS APP
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