Free Test Jaringan Dasar Kelas X Tkj Pkp2

The given image represents a bus topology. In a bus topology, all devices are connected to a single cable called a bus. This cable acts as a shared communication medium, allowing data to be transmitted from one device to another. Each device on the bus receives all the data transmitted, but only the intended recipient processes it. This topology is commonly used in local area networks (LANs) where a small number of devices need to be connected.

The given sequence for the cross cable is incorrect. A cross cable is typically used to connect two devices of the same type, such as two computers or two switches. In a cross cable, the transmit (TX) pin of one device is connected to the receive (RX) pin of the other device, and vice versa. The correct sequence for a cross cable would be 1 to 32, 2 to 31, 3 to 30, and so on. Therefore, the answer is false.

The correct answer is NIC. NIC stands for Network Interface Card, which is a hardware component that allows a computer to connect to a network. It is responsible for providing the physical connection between the computer and the network, allowing the computer to send and receive data over the network. In the given options, the other devices mentioned (Lan Tester, Lan kar, VGA, and Hub) are not directly related to network connectivity like a NIC.

The correct answer is "Router." A router is a networking device that forwards data packets between computer networks. It connects multiple networks together and determines the best path for data to travel. Routers are commonly used in homes and offices to provide internet access and to create local area networks (LANs). They can also provide security features such as firewalls to protect the network from unauthorized access.

The correct answer is Router. The symbol shown on the left side represents a router. A router is a networking device that connects multiple networks together and directs data packets between them. It acts as a central hub for internet connections and allows devices to communicate with each other within a network and also with devices in other networks.

The correct answer is Fiber Optic because fiber optic cables are known for their ability to transmit data using light signals. They are made of thin strands of glass or plastic that can carry large amounts of data over long distances with minimal loss of signal quality. This type of cable is commonly used in telecommunications and computer networks where high-speed and reliable data transmission is required.

The correct answer is "Omni." The image on the left is showing an omni-directional antenna. This type of antenna radiates and receives signals in all directions, providing a 360-degree coverage pattern. It is commonly used in wireless communication systems where signals need to be transmitted and received from various directions.

The given answer "SEKTORAL" is correct because the picture shown is of a sectoral antenna. Sectoral antennas are designed to provide coverage in a specific sector or direction, typically in a 120-degree or 180-degree angle. They are commonly used in wireless communication systems to cover a specific area or sector with a focused signal.