Latihan Soal Ujian Akhir Semester Infrastruktur Jaringan Kelas Xii

The correct answer is LAN. LAN stands for Local Area Network, which is a computer network that covers a small geographical area, typically within a building or a campus. LANs are commonly used in homes, offices, schools, and other small-scale environments to connect devices and share resources such as printers, files, and internet access.

The correct answer is "Crimping Tools". This is because the given image is most likely depicting a tool used for crimping or securing connectors onto the ends of cables. Crimping tools are commonly used in networking and telecommunications to create reliable and secure connections between cables and connectors.

The given options are different types of networks. LAN stands for Local Area Network, which is a network that connects devices within a limited area such as a home, office, or building. It allows for the sharing of resources and information between connected devices. The other options listed, IFI, DAN, and SAN, are not commonly used acronyms for network types, so LAN is the correct answer.

The correct answer is "alamat ip" which translates to "IP address" in English. This term refers to a unique numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. It serves as the device's identification and allows it to send and receive data over the network.

The correct answer is AGP Card. AGP Card is not used for building a LAN network. It is a type of expansion card used in computer systems to connect a graphics card to the motherboard. The other options (Crimping, Kabel UTP, RJ 45, and Hub) are all essential tools and materials for building a LAN network. Crimping is used to attach connectors to the ends of Ethernet cables, Kabel UTP (UTP cable) is the type of cable used for Ethernet connections, RJ 45 is the connector used to plug Ethernet cables into devices, and a Hub is a networking device that connects multiple devices in a LAN network.

The correct answer is STAR. A star topology is a network topology where all devices are connected to a central hub or switch. In this topology, all data flows through the central hub, which allows for easy management and troubleshooting. Each device has its own dedicated connection to the hub, ensuring that if one device fails, it does not affect the rest of the network. This topology is commonly used in small networks or home setups where simplicity and ease of management are important.

The correct answer is "Cabel Tester." The image below is likely showing a device used to test cables. It is specifically designed to check the functionality and connectivity of different types of cables, such as Ethernet cables, coaxial cables, or HDMI cables. This tool is commonly used in IT and networking industries to ensure that cables are working properly and to troubleshoot any connectivity issues.

The correct answer is RING because the word "topologi" means topology in Indonesian. In a ring topology, all devices in the network are connected in a circular manner, forming a closed loop. Each device is connected to two other devices, creating a redundant path for data transmission. This topology is commonly used in local area networks (LANs) and allows for efficient data transfer and fault tolerance.

The correct answer is putih because the question is asking for the cable color that is not present in a UTP cable. The UTP cable typically consists of four pairs of wires, each with a different color code: orange, green, blue, and brown. Since white is not mentioned in the given options, it can be inferred that it is the correct answer as it is not part of the UTP cable color coding.

The correct answer is "Hubungan antar komputer" which translates to "Interconnection between computers" in English. This answer is correct because the other options mentioned in the question, such as "Interconnection between friends," "Interconnection between monitors," "Interconnection between peripherals," and "Interconnection between keyboards," are not relevant to the topic of computer hardware components. The term "Hubungan antar komputer" specifically refers to the connection and communication between different computers in a network.

The correct answer is TREE. A tree topology is a network structure where all devices are connected in a hierarchical manner, with a central node at the top and multiple branches extending from it. In this topology, there is no direct connection between the devices, and data flows through the central node. This topology is commonly used in wide area networks (WANs) as it provides a scalable and fault-tolerant network structure.

The given correct answer is "star." In the context of network topology, a star topology refers to a network layout where all devices are connected to a central hub or switch. This central hub acts as a central point of communication, and all data flows through it. Each device in the network is connected to the central hub individually, creating a star-like structure. This topology is commonly used in Ethernet networks and provides better performance and scalability compared to other topologies like bus or ring.

WIFI adalah singkatan dari Wireless Fidelity yang merupakan teknologi jaringan nirkabel. Jadi, jawaban yang tepat adalah "Jaringan nirkabel" karena WIFI adalah jenis jaringan yang menggunakan gelombang radio untuk menghubungkan perangkat elektronik ke internet atau ke perangkat lainnya tanpa menggunakan kabel.

Topologi jaringan adalah cara menghubungkan antar komputer yang menggambarkan bagaimana komputer-komputer dalam jaringan saling terhubung. Topologi jaringan dapat berupa star, bus, ring, atau mesh. Dengan menggunakan topologi jaringan yang tepat, komputer-komputer dalam jaringan dapat saling berkomunikasi dan berbagi sumber daya seperti file dan printer.

The correct answer is "a. Ping". Ping is a network diagnostic tool used to test the reachability of a host on an Internet Protocol (IP) network. It sends a small packet of data to the host and waits for a response. If the host responds, it indicates that there is a connection between the two devices. Therefore, using Ping helps in determining network connectivity.

Komunikasi antar komputer disebut dengan "peer to peer computer" karena istilah ini mengacu pada jenis jaringan komputer di mana setiap komputer memiliki peran yang sama dan dapat berkomunikasi langsung satu sama lain tanpa adanya server sentral. Dalam model ini, setiap komputer dapat bertindak sebagai klien dan server secara bersamaan, memungkinkan berbagi sumber daya dan informasi antara komputer-komputer tersebut.

The correct answer is MESH because a mesh topology is a network design where each device is connected to every other device in the network. In the given image, all the devices are interconnected, forming a mesh network. This type of topology provides high redundancy and fault tolerance, as there are multiple paths for data to travel. It also allows for efficient data transmission and scalability, making it suitable for large networks.

The correct answer is rj 11. RJ 11 is the connector used for telephone networks. It is a standard connector that is commonly used for connecting landline telephones to telephone lines. RJ 11 connectors have four pins and are typically used for analog voice transmission.

The correct answer is RJ 45 and UTP cable. RJ 45 is a type of connector commonly used in Ethernet networks to connect devices. UTP cable, which stands for Unshielded Twisted Pair, is the most common type of cable used for Ethernet connections. It consists of pairs of twisted wires that help reduce interference and improve signal quality. Both RJ 45 and UTP cable are essential components for building a LAN (Local Area Network) as they enable the connection and transmission of data between devices.

The given question asks for the type of networks, excluding one option. The correct answer is "d. Sharing Area Network". This is because "Sharing Area Network" is not a recognized type of network. The other options, Local Area Network, Metropolitan Area Network, and Internet, are all well-known types of networks used for different purposes.

The correct answer is "Internet." The question is asking for the network that connects different websites. The internet is a global network of computers that allows communication and sharing of information between websites and users around the world. It is the backbone of the World Wide Web and enables the transfer of data through various protocols and technologies.

The correct answer is d. Memberi alamat pada setiap komputer didalam jaringan.

The function of internet protocol is to assign a unique address to each computer within a network. This address, known as an IP address, allows computers to communicate with each other and enables data transmission across the network. IP addresses are essential for identifying and routing data packets to their intended destinations.

A switch is a device that filters and directs data packets to their intended destinations within a network. It acts as a central point of connection for multiple devices, allowing them to communicate with each other. Unlike a hub, which simply broadcasts data to all connected devices, a switch intelligently analyzes the data packets and sends them only to the appropriate destination. Therefore, a switch is the correct answer as it accurately describes the function of a device that filters and directs data within a network.

A gateway is a bridge or connection between two different networks, in this case, the computer network and the internet. It acts as an intermediary device that forwards data packets between the two networks, allowing the computer to communicate with the internet. The gateway is responsible for routing the traffic and managing the flow of data between the computer and the internet, ensuring that the communication is efficient and secure.

The correct answer is "swithhub". A switch is a networking device that connects multiple devices together on a local area network (LAN) and allows them to communicate with each other. A hub, on the other hand, is an older networking device that simply broadcasts data to all connected devices, without any intelligence to direct the data to the intended recipient. Therefore, a switch is a more efficient and advanced device compared to a hub when it comes to connecting UTP cables.

A crossover cable is used to connect two computers directly without the need for a switch. It is specifically designed to allow the exchange of data between two devices of the same type, such as two computers. This type of cable has the transmit and receive wires crossed over, allowing the computers to communicate effectively.

The correct answer is "wirred lan". This term refers to a Local Area Network (LAN) that uses wired connections, specifically cables, as its medium for transmitting data. It distinguishes it from a wireless LAN, which relies on wireless signals for communication.

The correct answer is "b. Demodulasi." Demodulasi is the process of converting a modulated analog signal back into its original form, which is a digital signal. This process is commonly used in communication systems to extract the original information from the modulated signal.

The given diagram represents a block diagram of a router. A router is a networking device that forwards data packets between computer networks. It connects multiple devices within a network and directs traffic between them. Routers are commonly used in homes and offices to provide internet connectivity and enable communication between devices.

An intranet is a network that connects LANs and web servers installed on the LAN. It is a private network that is accessible only to authorized users within an organization. Unlike the internet, which is a global network accessible to anyone, an intranet is restricted to a specific organization or group of organizations. Therefore, option c. Intranet is the correct answer.

Frame relay is a packet-switching technology that connects telecommunication devices in a Wide Area Network (WAN). It operates at the data link layer of the OSI model and is known for its efficiency in transmitting data packets. Frame relay uses virtual circuits to establish connections between devices, allowing for reliable and fast data transmission. It is commonly used in businesses and organizations to connect remote sites and branch offices to a central network.

SNMP stands for Simple Network Management Protocol. It is a protocol used in network management systems to monitor and manage devices in an internet network. SNMP allows network administrators to collect information from network devices such as hubs, routers, switches, workstations, and remote network management systems. It provides a standardized way to manage and control network devices, making it easier for administrators to troubleshoot and maintain the network efficiently. Therefore, SNMP is the correct answer in this context.

The correct answer is b. DCE. DCE stands for Data Circuit-terminating Equipment, which is responsible for placing data onto the local loop. It is the device that connects the data terminal equipment (DTE) to the data communication network. DCE converts the data from the DTE into a format suitable for transmission over the local loop.