Computer Networking Which of the following services use UDP?1. DHCP2. SMTP3. SNMP4. FTP5. HTTP6. TFTP All of these 1, 2 and 4 1, 3 and 6 2 and 4 All of these 1, 2 and 4 1, 3 and 6 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Many large organizations with their offices in different countries of the world connect their computers through telecommunication satellites and telephone lines. Such a communication network is called WAN ECONET LAN EITHERNET None of these WAN ECONET LAN EITHERNET None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Data communications monitors available on the software market include TOTAL BPL ENVIRON/1 Telenet None of these TOTAL BPL ENVIRON/1 Telenet None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking X.21 is None of these a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network a very common bit-oriented data link protocol issued by ISO a method of determining which device has access to the transmission medium at any time None of these a method access control technique for multiple-access transmission media network access standard for connecting stations to a circuit-switched network a very common bit-oriented data link protocol issued by ISO a method of determining which device has access to the transmission medium at any time ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the port number for HTTP? 86 99 23 80 None of these 86 99 23 80 None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A characteristic of a multiprogramming system is: simultaneous execution of program instructions from two applications multiple CPUs None of these All listed here concurrent processing of two or more programs simultaneous execution of program instructions from two applications multiple CPUs None of these All listed here concurrent processing of two or more programs ANSWER DOWNLOAD EXAMIANS APP
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