Computer Networking The OCR reading unit attached to a POS terminal is called a All of these cursor light pen wand None of these All of these cursor light pen wand None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the software package that allows people to send electronic mail along a network of computers and workstations? Memory resident package Project management package None of these Data communication package Electronic mail package Memory resident package Project management package None of these Data communication package Electronic mail package ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Modulation is the process of converting analog signals to digital signals Multiplexing various signals into high speed line signals converting digital signals to analog signals performing data encryption. converting analog signals to digital signals Multiplexing various signals into high speed line signals converting digital signals to analog signals performing data encryption. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are valid ways to refer only to host 172.16.30.55 in an IP access list? 1. 172.16.30.55 0.0.0.255 2. 172.16.30.55 0.0.0.0 3. any 172.16.30.55 4. host 172.16.30.55 5. 0.0.0.0 172.16.30.55 6. ip any 172.16.30.55 1 and 4 2 and 4 1, 4 and 6 3 and 5 1 and 4 2 and 4 1, 4 and 6 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the first octet range for a class C IP address? 192 - 223 1 - 126 192 - 226 128 - 191 192 - 255 192 - 223 1 - 126 192 - 226 128 - 191 192 - 255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What are the decimal and hexadecimal equivalents for the binary number 10110111? 69/0x2102 173/A6 83/0xC5 183/B7 69/0x2102 173/A6 83/0xC5 183/B7 ANSWER DOWNLOAD EXAMIANS APP
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