Computer Networking The OCR reading unit attached to a POS terminal is called a None of these cursor All of these wand light pen None of these cursor All of these wand light pen ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following is true when describing a unicast address? Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. Packets addressed to a unicast address are delivered to a single interface. These are your typical publicly routable addresses, just like a regular publicly routable address in IPv4. These are like private addresses in IPv4 in that they are not meant to be routed. These addresses are meant for nonrouting purposes, but they are almost globally unique so it is unlikely they will have an address overlap. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What frequency range is used for TV transmission and low power microwave applications? Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz Very Low Frequency : 3 kHz to 30 kHz Ultra High Frequency : 300 MHz to 3000 MHz None of these Super High Frequency : 3000 MHz to 30000 MHz Medium Frequency : 300 kHz to 3 MHz ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Sending a file from your personal computer's primary memory or disk to another computer is called uploading None of these hang on downloading logging on uploading None of these hang on downloading logging on ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Operating system functions may include multiprogramming virtual storage All of these None of these input/output control multiprogramming virtual storage All of these None of these input/output control ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class B IP address? 192 - 223 128 - 191 1 - 127 128 - 255 127 - 191 192 - 223 128 - 191 1 - 127 128 - 255 127 - 191 ANSWER DOWNLOAD EXAMIANS APP
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