Teknologi Jaringan Berbasis Luas

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  • 1/21 Questions

    Menurut referensi OSI, layer/lapisan protokol berjumlah

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Teknologi Jaringan Berbasis Luas - Quiz

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  • 2. 

    Akronim dari WAN adalah

    • Wireless Area Network

    • World Area Network

    • Words Area Network

    • Wide Area Network

    • Wide Auto Network

    Correct Answer
    A. Wide Area Network
    Explanation
    WAN stands for Wide Area Network, which is a type of computer network that spans a large geographical area, such as multiple buildings, cities, or even countries. It is used to connect multiple local area networks (LANs) together, allowing users to share resources and communicate over long distances. Unlike LANs, which are typically confined to a single location, WANs utilize public or private telecommunications infrastructure to transmit data between different locations. Therefore, "Wide Area Network" is the correct answer as it accurately represents the meaning and purpose of WAN.

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  • 3. 

    Jarak WAN yang digunakan sampai area benua berkisar antara

    • 1000m

    • 1000km

    • 1000cm

    • 100m

    • 100km

    Correct Answer
    A. 1000km
    Explanation
    The correct answer is 1000km. This is because the question is asking about the range of the WAN distance used in continental areas. A WAN (Wide Area Network) is a network that covers a large geographical area, such as a continent. The options provided include distances in meters, centimeters, and kilometers. Since the question specifies "area benua" which means continental area, the most appropriate option would be 1000km, as it represents a longer distance compared to the other options.

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  • 4. 

    FDDI menggunakan kabel fiber optik yang bekerja berdasarkan 2 buah ring konsentris dengan kecepatan

    • 10 kbps

    • 100 kbps

    • 10 mbps

    • 1 mbps

    • 100 mbps

    Correct Answer
    A. 100 mbps
    Explanation
    FDDI (Fiber Distributed Data Interface) is a networking technology that uses fiber optic cables to transmit data. It operates on two concentric rings, which allow for redundancy and fault tolerance. The correct answer, 100 Mbps, refers to the maximum data transfer rate of FDDI. This means that FDDI can transmit data at a speed of up to 100 megabits per second, making it suitable for high-bandwidth applications and networks that require fast and reliable communication.

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  • 5. 

    Layer OSI Presentation berfungsi untuk menyamakan format

    • True

    • False

    Correct Answer
    A. True
    Explanation
    The OSI Presentation layer is responsible for ensuring that the data sent by the application layer of one system is understood by the application layer of another system, regardless of the different data formats used by each application. It achieves this by converting the data into a standard format that can be easily interpreted by the receiving application layer. Therefore, the statement that the OSI Presentation layer functions to standardize formats is true.

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  • 6. 

    Terjadinya tabrakan pengiriman data pada suatu jaringan komputer dikenal dengan istilah Broken

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The statement is false because the correct term for the occurrence of data collision in a computer network is "Collision", not "Broken".

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  • 7. 

    Back up dan restore merupakan hal penting dalam perawatan jaringan karena

    • Agar kapasitas media penyimpanan semakin berkurang

    • Untuk membuat lokasi penyimpanan berubah

    • Untuk mendokumentasikan data dan informasi penting

    • Menyebabkan kesalahan perubahan data

    • Untuk membuat lokasi keamanan

    Correct Answer
    A. Untuk mendokumentasikan data dan informasi penting
    Explanation
    Backing up and restoring data is important in network maintenance in order to document and preserve important data and information. This ensures that important data is not lost in case of any errors or changes in the network. It also allows for the creation of a secure location for storing data.

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  • 8. 

    Protokol HDLC adalah salah satu protokol WAN yang bekerja pada level

    • Application

    • Layer

    • Data-Link

    • Physical

    • Presentation

    Correct Answer
    A. Data-Link
    Explanation
    The correct answer is Data-Link because HDLC (High-Level Data Link Control) is a protocol that operates at the data link layer of the OSI model. This layer is responsible for the reliable transfer of data between nodes on a network, ensuring error detection and correction, as well as flow control. HDLC is commonly used in wide area networks (WANs) for point-to-point and multipoint connections. It provides a synchronous, bit-oriented data link layer protocol that defines how data is framed and transmitted over a physical medium.

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  • 9. 

    Lapisan OSI yang bertugas melakukan routing adalah

    • Fisik

    • Network

    • Session

    • Data-link

    • Transport

    Correct Answer
    A. Network
    Explanation
    The correct answer is "Network." The Network layer in the OSI model is responsible for routing. It determines the best path for data packets to travel from the source to the destination across different networks. It also handles logical addressing and subnetting. The Network layer ensures that data is delivered efficiently and reliably by selecting the appropriate route and managing congestion control.

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  • 10. 

    Fasilitas sebuah perusahaan yang menyediakan jasa WAN pada pelanggan dikenal dengan istilah

    • DTE

    • CDE

    • DCE

    • Contol Office

    • CPE

    Correct Answer
    A. DTE
    Explanation
    The correct answer is DTE. DTE stands for Data Terminal Equipment, which refers to the devices or equipment used by customers to connect to a Wide Area Network (WAN) provided by a company. This can include devices such as modems, routers, or switches that enable communication between the customer's network and the WAN.

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  • 11. 

    Sebuah topologi yang bisa digunakan untuk rute yang banyak. adalah pengertian dari topologi

    • Bus

    • Mesh

    • Tree

    • Ring

    • Star

    Correct Answer
    A. Mesh
    Explanation
    Mesh topology is a network configuration where multiple devices are interconnected in a network, allowing for multiple routes to be established. This means that if one route fails, there are alternative paths available for data transmission. In a mesh topology, each device is connected to every other device, creating a redundant and fault-tolerant network. This makes mesh topology suitable for routing a large amount of data as it provides high reliability and flexibility.

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  • 12. 

    Perangkat ini hanya dapat mendukung mode half-duplek ,karena hanya memiliki satu domain collision untuk semua port. Perangkat jaring yang dimaksud ialah

    • Router

    • Switch

    • Modem

    • Hub

    • Catridge

    Correct Answer
    A. Hub
    Explanation
    The correct answer is Hub. A hub is a networking device that connects multiple devices in a network. It operates in half-duplex mode because it only has one collision domain for all its ports. In a half-duplex mode, data can only flow in one direction at a time, and collisions can occur when multiple devices try to transmit data simultaneously. Therefore, a hub is limited to half-duplex mode to avoid collisions and ensure proper communication between devices.

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  • 13. 

    Keuntungan topologi jaringan STAR adalah sebagai berikut, kecuali

    • Paling fleksibel

    • Pemasangan / perubahan stasiun sangat mudah

    • Kontrol terpusat

    • Hemat kabel

    • Kemudahan deteksi dan isolasi kerusakan pengelolaan jaringan

    Correct Answer
    A. Hemat kabel
    Explanation
    The correct answer is "Hemat kabel". The other options mention the advantages of a star network topology, such as being flexible, easy installation/change of stations, centralized control, and ease of detecting and isolating network management failures. However, "Hemat kabel" (cable saving) is not a recognized advantage of a star network topology.

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  • 14. 

    Jarak yang ditempuh oleh gelombang itu sendiri dalam satu satuan waktu adalah

    • Panjang getaran

    • Amplitudo

    • Frekuensi

    • Sinyal

    • Panjang Gelombang

    Correct Answer
    A. Panjang Gelombang
    Explanation
    The correct answer is "Panjang Gelombang". Panjang gelombang refers to the distance between two consecutive points in a wave that are in phase with each other. It represents the physical length of one complete cycle of the wave. It is a fundamental property of a wave and is measured in units of length, such as meters or nanometers.

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  • 15. 

    Bagi seorang Network Administrator, setiap masalah, perubahan konfigurasi, dan troubleshooting harus direkam dalam sebuah catatan yang disebut

    • Diary administrator

    • History cache

    • History note

    • Log sheet

    • Cache

    Correct Answer
    A. Log sheet
    Explanation
    A log sheet is a record or document where a network administrator can document and track any issues, configuration changes, and troubleshooting activities. It allows the administrator to have a chronological record of events and actions taken, which can be useful for future reference, identifying patterns, and analyzing the network's performance. A diary administrator, history cache, history note, and cache do not accurately describe the purpose of recording network activities.

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  • 16. 

    Berikut adalah faktor-faktor yang menyebabkan terjadinya kerusakan pada jaringan WAN, kecuali

    • Mati atau tidak berfungsinya komponen pada perangkat wireless

    • Komponen WAN tidak kompatibel

    • Tegangan listrik

    • Perangkat Software

    • Listrik tidak stabil

    Correct Answer
    A. Komponen WAN tidak kompatibel
    Explanation
    The given factors are all possible causes of damage to a WAN network, except for incompatible WAN components. Incompatible WAN components would not directly cause damage to the network, but they may lead to connectivity issues or poor performance. The other factors mentioned, such as malfunctioning wireless components, voltage instability, and software issues, can all contribute to network damage or disruption.

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  • 17. 

    Pilihlah poin-poin yang termasuk dalam bentuk komunkasi WAN

    • Point to Point

    • Paket Routing

    • Paket Switching

    • Paket Filtering

    • Sirkuit Filetering

    • Sirkuit Routing

    • Sirkuit Switching

    Correct Answer(s)
    A. Point to Point
    A. Paket Switching
    A. Sirkuit Switching
    Explanation
    The correct answer includes "Point to Point", "Paket Switching", and "Sirkuit Switching". These are all forms of wide area network (WAN) communication. "Point to Point" refers to a direct connection between two devices, "Paket Switching" is a method of transmitting data in packets over a network, and "Sirkuit Switching" is a technique that establishes a dedicated communication path between two devices. These three options are all commonly used in WAN communication.

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  • 18. 

    Sebutkan faktor-faktor penyebab terjadinya kerusakan WAN

    • Tegangan listrik tidak dtabil

    • Sabotase

    • Gangguan pada perangkat lunak

    • Gangguan pada brainware

    • Komonen jaringan yang tidak berfungsi/mati

    • Gangguan Alam

    Correct Answer(s)
    A. Tegangan listrik tidak dtabil
    A. Gangguan pada perangkat lunak
    A. Komonen jaringan yang tidak berfungsi/mati
    A. Gangguan Alam
    Explanation
    The factors that can cause damage to a WAN include unstable electrical voltage, sabotage, software malfunctions, malfunctioning network components, and natural disasters. Unstable electrical voltage can lead to power surges or outages, which can disrupt the functioning of network equipment. Sabotage refers to intentional acts of damaging or interfering with the network infrastructure. Software malfunctions can cause errors or crashes in the network, affecting its performance. Malfunctioning network components such as routers or switches can result in connectivity issues or data loss. Natural disasters like earthquakes, floods, or storms can physically damage the network infrastructure, leading to disruptions in communication.

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  • 19. 

    Yang termasuk keuntungan topologi Star adalah

    • User lebih mudah mendeteksi masalah pada jaringan

    • Tingkat keamanan data cukup baik

    • Sangat tergantung pada terminal pusat.

    • Bandwidth limit nya cukup besar

    • Lebih fleksibel

    • Tabrakan arus data sangat rentan terjadi

    • Kepadatan trafik data cukup tinggi

    Correct Answer(s)
    A. User lebih mudah mendeteksi masalah pada jaringan
    A. Tingkat keamanan data cukup baik
    A. Lebih fleksibel
    Explanation
    The benefits of a star topology include the ease of detecting network problems for users, as each device is connected directly to a central hub. Additionally, the level of data security is relatively high because if one device is compromised, it does not affect the entire network. The star topology is also flexible, as devices can be easily added or removed without disrupting the entire network.

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  • 20. 

    Sebutkan keuntungan jaringan WAN

    • Pertukaran file dapat dilakukan dengan mudah

    • Server kantor pusat dapat menjadi bank data dari kantor cabang

    • Komunikasi antar kantor dapat menggunakan chat atau e-mail

    • Resiko kehilangan data karena virus komputer kecil

    • Pooling data dan updating data antar kantor dapat dilakukan setiap hari pada waktu yang ditentukan

    Correct Answer(s)
    A. Pertukaran file dapat dilakukan dengan mudah
    A. Komunikasi antar kantor dapat menggunakan chat atau e-mail
    A. Pooling data dan updating data antar kantor dapat dilakukan setiap hari pada waktu yang ditentukan
    Explanation
    The correct answer is: "Pertukaran file dapat dilakukan dengan mudah, Komunikasi antar kantor dapat menggunakan chat atau e-mail, Pooling data dan updating data antar kantor dapat dilakukan setiap hari pada waktu yang ditentukan."

    The advantages of a WAN (Wide Area Network) include the ease of file exchange, which allows for efficient sharing of files between different locations. Additionally, communication between offices can be facilitated through chat or email, enabling seamless collaboration. Moreover, pooling and updating data between offices can be done regularly at specified times, ensuring that information is consistently up to date across the network. These benefits contribute to improved efficiency, productivity, and data management within an organization.

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  • 21. 

    Sebutkan susunan layer OSI

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  • Current Version
  • Jul 22, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Sep 01, 2019
    Quiz Created by
    Catherine Halcomb
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