Computer Networking The OCR reading unit attached to a POS terminal is called a light pen None of these wand cursor All of these light pen None of these wand cursor All of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following device is used to connect two systems, especially if the systems use different protocols? None of these hub repeater gateway bridge None of these hub repeater gateway bridge ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the usual number of bits transmitted simultaneously in parallel data transmission used by microcomputers? 9 8 16 None of these 4 9 8 16 None of these 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following provide inter-switch VLAN communication? 1. ISL 2. VTP 3. 802.1Q 4. 802.3Z 2 and 4 2, 3 and 4 1 and 3 2 only 2 and 4 2, 3 and 4 1 and 3 2 only ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Frames from one LAN can be transmitted to another LAN via the device None of these Bridge Modem Repeater Router None of these Bridge Modem Repeater Router ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which utility is useful for troubleshooting NetBIOS name resolution problems? PING NBTSTAT Hostname Netstat None of these PING NBTSTAT Hostname Netstat None of these ANSWER DOWNLOAD EXAMIANS APP
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