Computer Networking The channel in the data communication model can be None of these All of these telephone lines postal mail service radio signals None of these All of these telephone lines postal mail service radio signals ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which statements are true regarding ICMP packets?1. ICMP guarantees datagram delivery.2. ICMP can provide hosts with information about network problems.3. ICMP is encapsulated within IP datagrams.4. ICMP is encapsulated within UDP datagrams. 1 only 1 and 4 2 and 3 All of these 1 only 1 and 4 2 and 3 All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The method of communication in which transmission takes place in both directions, but only one direction at a time is called Simplex Half Duplex Four wire circuit Full Duplex Simplex Half Duplex Four wire circuit Full Duplex ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many digits of the Network User Address are known as the DNIC (Data Network Identification Code)? first seven first five None of these first three first four first seven first five None of these first three first four ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following are layers in the TCP/IP model?1. Application2. Session3. Transport4. Internet5. Data Link6. Physical 3, 4 and 5 1 and 2 1, 3 and 4 2, 3 and 5 3, 4 and 5 1 and 2 1, 3 and 4 2, 3 and 5 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have been contracted to install a windows NT network in an office that is located in a strip mall. The office is located next to the power plant of the building, so a UPS (uninterruptible power supply) has already been installed. What type of cable should you use for the network cabling? Choose the best answer. PSTN TI UTP Fiber-optic STP PSTN TI UTP Fiber-optic STP ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS