Computer Networking Compared to analog signals, digital signals All of these both A and B are more accurate None of these allow faster transmission All of these both A and B are more accurate None of these allow faster transmission ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following is true regarding VLANs? VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed. You should not have more than 10 switches in the same VTP domain. VTP is used to send VLAN information to switches in a configured VTP domain. Two VLANs are configured by default on all Cisco switches. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed. You should not have more than 10 switches in the same VTP domain. VTP is used to send VLAN information to switches in a configured VTP domain. Two VLANs are configured by default on all Cisco switches. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for microwave communications, satellite and radar AM radio transmission TV transmission FM radio transmission None of these microwave communications, satellite and radar AM radio transmission TV transmission FM radio transmission None of these 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? 32 Kbps 128 Kbps. None of these 64 Kbps 8 Kbps 32 Kbps 128 Kbps. None of these 64 Kbps 8 Kbps ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the main difference between DDCMP and SDLG? SDLC does not use CRC DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header None of these SDLC has a IP address SDLC does not use CRC DDCMP does not need special hardware to final the beginning of a message. DDCMP has a message header None of these SDLC has a IP address ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? DNS Telnet SMTP FTP DNS Telnet SMTP FTP ANSWER DOWNLOAD EXAMIANS APP
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