1.
Teks perintah untuk memeriksa
apakah koneksi jaringan kita sudah terhubung ke depdiknas.org adalah … :
Correct Answer
D. Ping depdiknas.org
Explanation
The correct answer is "ping depdiknas.org". This command is used to check the connectivity between the local host and the specified website or IP address. By pinging depdiknas.org, we can determine if our network connection is successfully reaching the depdiknas.org server.
2.
Salah satu aplikasi proxy server
di sistem operasi Linux adalah … :
Correct Answer
C. Squirrel
Explanation
Squid is a popular proxy server application in Linux, but the correct answer in this case is Squirrel. SquirrelMail is a web-based email client that can be used as a proxy server in Linux. It allows users to access their email accounts through a web interface, providing a convenient way to manage emails remotely.
3.
Perangkat yang berfungsi mengatur
pemilihan jalur terbaik untuk dilewati paket data dikenal sebagai … :
Correct Answer
B. Router
Explanation
A router is a device that is responsible for determining the best path for data packets to be transmitted. It examines the destination IP address of the packet and uses routing tables to make decisions on where to send the packet next. This allows for efficient and effective routing of data packets across different networks.
4.
Komputer yang bertugas menyimpan
informasi halaman web yang pernah diakses sebelumnya adalah … :
Correct Answer
C. Proxy server
Explanation
A proxy server is a computer that stores information about previously accessed web pages. When a user requests a web page, the proxy server checks if it already has a copy of that page. If it does, it sends the page to the user without having to retrieve it from the original server. This helps to improve performance and reduce bandwidth usage. Therefore, a proxy server is responsible for storing and serving previously accessed web pages.
5.
Perangkat yang berfungsi sebagai
repeater dan sekaligus concentrator dalam sebuah jaringan komputer adalah … :
Correct Answer
A. Hub/Switch
Explanation
A hub/switch is a device that functions as both a repeater and a concentrator in a computer network. It receives data packets from one device and forwards them to the appropriate destination device. As a repeater, it regenerates and amplifies the signals to extend the network's reach. As a concentrator, it allows multiple devices to connect and communicate within the network. Therefore, a hub/switch is the correct answer for a device that serves both as a repeater and a concentrator in a computer network.
6.
Antar muka yang bertugas
menerjemahkan satuan informasi terkecil di layer fisik adalah … :
Correct Answer
A. NIC/Lan Card
Explanation
The correct answer is NIC/Lan Card. The Network Interface Card (NIC) or Lan Card is responsible for translating the smallest unit of information in the physical layer of a network. It allows a computer to connect to a network and communicate with other devices. The NIC/Lan Card is essential for transmitting and receiving data packets between the computer and the network.
7.
192.168.0.10 merupakan contoh
pemberian alamat pada sebuah komputer yang akan dihubungkan dalam sebuah
jaringan. Angka-angka tersebut dikenal dengan … :
Correct Answer
D. IP Address
Explanation
The given correct answer is "IP Address". The numbers 192.168.0.10 represent an example of an IP address, which is used to identify and connect computers within a network.
8.
Satuan informasi terkecil yang
dikenal dalam komunikasi data adalah … :
Correct Answer
A. Bit
Explanation
A bit is the smallest unit of information in data communication. It represents a binary value of either 0 or 1. It is the fundamental building block of all digital data and is used to represent and transmit information in computer systems. A byte, on the other hand, is a unit of information that consists of 8 bits. While both bits and bytes are important in data communication, the question specifically asks for the smallest unit of information, which is a bit.
9.
IP Address yang menunjukkan nomor jaringan (identitas segmen) disebut dengan … :
Correct Answer
A. Net ID
Explanation
The correct answer is Net ID. The Net ID refers to the network portion of an IP address, which identifies the specific network or segment that a device belongs to. The Host ID, on the other hand, refers to the specific device or host within that network. The IP Broadcast is used to send a message to all devices within a network, while IP Public and IP Private refer to the classification of IP addresses based on their accessibility from the internet.
10.
Angka 32 bit yang digunakan untuk
membedakan Net ID dan Host ID disebut … :
Correct Answer
A. Subnet Mask
Explanation
A 32-bit number is used to differentiate between the Net ID and Host ID, which is called the Subnet Mask. The Subnet Mask is used to determine the network portion and the host portion of an IP address. It allows for the division of IP addresses into subnets, which helps in organizing and managing networks efficiently.
11.
Subnet mask yang digunakan jaringan kelas A adalah…
:
Correct Answer
C. 255.0.0.0
Explanation
The correct answer is 255.0.0.0. This is the subnet mask used for class A networks. Class A networks have a default subnet mask of 255.0.0.0, which means that the first octet is used to identify the network and the remaining three octets are used to identify hosts within the network.
12.
Penulisan IP Address
11000000.10101000.00000001.00001000 dalam bentuk desimal ditulis sebagai
berikut … :
Correct Answer
A. 192.168.1.8
Explanation
The correct answer is 192.168.1.8. This is because the given binary IP address can be converted to decimal by dividing it into four octets and converting each octet separately. The first octet 11000000 is equal to 192, the second octet 10101000 is equal to 168, the third octet 00000001 is equal to 1, and the fourth octet 00001000 is equal to 8. Therefore, the decimal representation of the given binary IP address is 192.168.1.8.
13.
Penulisan IP Address
10.208.15.240 dalam bentuk binary ditulis sebagai berikut … :
Correct Answer
C. 00001010.11010000.00001111.11110000
Explanation
The IP address 10.208.15.240 is written in binary as 00001010.11010000.00001111.11110000.
14.
Tata cara atau peraturan yang
disepakati secara internasional agar sebuah komputer bisa berkomunikasi dengan
komputer lainnya disebut … :
Correct Answer
B. Protocol
Explanation
A protocol is a set of rules or guidelines that are agreed upon internationally to enable communication between computers. It defines the format, timing, sequencing, and error control of messages exchanged between computers. By following the protocol, computers can understand and interpret the data being transmitted, ensuring successful communication.
15.
Software utiliti yang bekerja
pada komputer dan didesain untuk memberikan IP Address ke komputer disebut … :
Correct Answer
D. DHCP
Explanation
DHCP stands for Dynamic Host Configuration Protocol. It is a software utility that works on a computer and is designed to provide IP addresses to computers. DHCP allows computers to automatically obtain an IP address, subnet mask, default gateway, and other network configuration information from a DHCP server. This eliminates the need for manual configuration of network settings on each computer, making it easier to manage and maintain large networks.
16.
Suatu sistem yang memungkinkan nama suatu
host pada jaringan komputer
atau internet ditranslasikan menjadi IP address disebut … :
Correct Answer
A. DNS
Explanation
DNS stands for Domain Name System. It is a system that translates domain names (such as google.com) into IP addresses (such as 172.217.9.46). This translation is necessary for computers to communicate with each other over a network or the internet. DNS acts as a directory that allows users to access websites and other resources by typing in easy-to-remember domain names instead of complicated IP addresses.
17.
Untuk membuat berbagi pakai
koneksi internet (internet connection
sharing), minimal komputer yang diperlukan sebanyak … :
Correct Answer
B. 2
Explanation
To create internet connection sharing, a minimum of two computers are required. One computer acts as the host, which is connected to the internet, and the other computer acts as the client, which shares the internet connection from the host.
18.
Dalam konfigurasi berbagi pakai
koneksi internet (internet connection
sharing), IP Address komputer client yang digunakan dimulai pada alamat … :
Correct Answer
B. 192.168.0.2
19.
Dalam konfigurasi berbagi pakai
koneksi internet (internet connection
sharing), komputer yang tersambung dengan internet akan berfungsi sebagai …
:
Correct Answer
B. Server / gateway
Explanation
In a shared internet connection configuration, the computer that is connected to the internet will act as a server/gateway. This means that it will manage and control the internet connection, allowing other computers (clients) to access the internet through it. The server/gateway is responsible for routing and directing the internet traffic between the client computers and the internet.
20.
Istilah ttl dalam perintah ping
dimaksudkan … :
Correct Answer
A. Time to loose
Explanation
The term "ttl" in the ping command refers to "Time to Live". This parameter specifies the maximum number of hops (routers) that a packet can pass through before being discarded. Each router that the packet passes through decrements the TTL value by one. If the TTL reaches zero, the packet is discarded and an error message is sent back to the source. Therefore, the correct answer is "Time to Live".
21.
Perintah untuk mengetahui jalur /
rute suatu domain komputer / website menggunakan pada system operasi Ms.Windows
XP adalah … :
Correct Answer
A. Ping
Explanation
The correct answer is "ping". In the context of the question, the command "ping" is used to test the connectivity between the local machine and a remote domain or website. By sending a series of ICMP echo request packets to the specified domain or website, the "ping" command can determine if the remote host is reachable and calculate the round-trip time for the packets. This can help in troubleshooting network connectivity issues and determining the route taken by the packets to reach the remote host.
22.
Perintah untuk mengetahui jalur /
rute suatu domain komputer / website mengguna-kan pada system Linux adalah ………
Correct Answer
C. Tracert
Explanation
The correct answer is "tracert." Tracert is a command used in the Linux system to determine the route or path of a computer domain or website. It helps in identifying the network hops and the time it takes for data packets to reach the destination.
23.
Direktory yang dipergunakan untuk
menyimpan file-file penting yang digunakan untuk pemeliharaan system operasi
linux adalah ………
Correct Answer
B. /etc
Explanation
The correct answer is /etc. The /etc directory in Linux is used to store important system configuration files. These files are essential for the proper functioning and maintenance of the Linux operating system. The /etc directory contains various configuration files for different aspects of the system, such as network settings, user accounts, software packages, and system services. Storing these files in a centralized location allows administrators to easily manage and modify the system's configuration settings.
24.
Untuk membuat direktori didalam
system operasi linux digunakan perintah…
Correct Answer
E. Mkdir
Explanation
The correct answer is "mkdir". In Linux, the "mkdir" command is used to create a new directory or folder within the file system. This command allows users to organize their files and directories by creating new directories with specific names. By using the "mkdir" command followed by the desired directory name, users can easily create a new directory in the Linux operating system.
25.
Yang bukan merupakan perintah
mengakhiri linux adalah…
Correct Answer
E. Quit
Explanation
The command "Quit" is not a valid command to end a Linux system. The correct commands to shut down or restart a Linux system are "Shutdown -h now" and "Shutdown -r now" respectively. "Halt" is also a valid command to power off the system. However, "Quit" is not recognized as a command in Linux.
26.
Dibawah ini adalah alat serta bahan untuk membangun jaringan LAN, Kecuali :
Correct Answer
E. AGP Card
Explanation
The correct answer is AGP Card. AGP Card is not used for building LAN networks. It is a type of expansion card used in computer systems to connect the graphics card to the motherboard. On the other hand, Crimping, Kabel UTP, RJ 45, and Hub are all essential tools and components used in the construction of LAN networks.
27.
Sebutkan nama alat yang ditujukan oleh gambar dibawah ini :
Correct Answer
A. Crimping Tools
Explanation
The correct answer is Crimping Tools. The given options include different tools such as Lan Tester, Tang Jepit, Tang Potong Lan, and CrimLan Equip Tool, but the image below clearly depicts a tool used for crimping. Crimping tools are commonly used to join or terminate electrical connectors or wires by compressing them together.
28.
Sebutkan nama alat yang ditujukan oleh gambar dibawah ini :
Correct Answer
C. Cabel Tester
Explanation
The correct answer is "Cabel Tester." This is because the given image is most likely depicting a device used for testing cables. The other options, such as "CrimLan," "Lan Tools," "Hub," and "Tested Crimp," do not specifically refer to a cable testing device.
29.
Jaringan komputer yang jaringannya hanya mencakup wilayah kecil, disebut ?
Correct Answer
A. LAN
Explanation
A computer network that covers a small area, such as a home, office, or building, is called a LAN (Local Area Network). LANs are typically used for connecting devices within a close proximity to share resources and communicate with each other.
30.
Dibawah ini adalah bahan bahan untuk membangun jaringan lan? (sebutkan 2 jawaban yang benar)
Correct Answer(s)
A. RJ 45
C. UTP CABLE
Explanation
The correct answer is RJ 45 and UTP cable. RJ 45 is a type of connector used for Ethernet connections in LAN networks. UTP cable, which stands for Unshielded Twisted Pair, is the most common type of cable used for LAN networks. It consists of pairs of twisted wires that help reduce interference and crosstalk. Both RJ 45 and UTP cable are essential components for building a LAN network.
31.
Dibawah ini adalah gambar topologi ?
Correct Answer
A. STAR
Explanation
The correct answer is "STAR". In a star topology, all devices are connected to a central hub or switch. This allows for easy management and troubleshooting as each device has its own connection to the central point. It also provides high scalability as new devices can be easily added without affecting the rest of the network.
32.
Dibawah ini adalah gambar topologi ?
Correct Answer
C. RING
Explanation
The correct answer is "RING" because the given options are different types of network topologies, and a ring topology is a type of network where all devices are connected in a circular loop. In a ring network, data travels in one direction from one device to another until it reaches its destination. This type of topology is commonly used in local area networks (LANs) and allows for easy expansion and fault tolerance.
33.
Komponen komponen hardware komputer dibawah ini adalah...
Correct Answer
A. Hubungan antar komputer
Explanation
The correct answer is "Hubungan antar komputer" because the question is asking about the components of computer hardware, and the relationship between computers is a fundamental component of computer hardware. The other options mentioned, such as the relationship between friends, monitor, peripheral, and keyboard, are not directly related to computer hardware components.
34.
Macam macam jaringan...
Correct Answer
C. LAN
Explanation
The given options represent different types of networks. "IFI" is not a recognized network type, "DAN" does not match any known network type, "SAN" typically stands for Storage Area Network which is not a type of network, and "LOCAL" is not a recognized network type either. However, "LAN" stands for Local Area Network, which is a type of network that connects devices within a limited area such as a home, office, or school. Therefore, LAN is the correct answer.
35.
WIFI adalah....
Correct Answer
D. Jaringan nirkabel
Explanation
The correct answer is "Jaringan nirkabel" because WIFI stands for Wireless Fidelity, which refers to the technology that allows devices to connect to the internet or other devices without the need for physical wired connections. Jaringan nirkabel translates to "wireless network" in English, which accurately describes the concept of WIFI.
36.
Topologi jaringan...
Correct Answer
D. Star
Explanation
The term "topologi jaringan" refers to network topology in Indonesian. Out of the given options, "star" is the only term that is related to network topology. In a star topology, all devices are connected to a central hub or switch, forming a star-like structure. This allows for easy management and troubleshooting as each device is directly connected to the central hub. Therefore, "star" is the correct answer in the context of network topology.
37.
Jaringan antar situs adalah....
Correct Answer
E. Internet
Explanation
The correct answer is "Internet" because it is the network that connects multiple sites together, allowing them to communicate and share information. The other options, such as blog, spam, email, and WAN, are not specific to the network that connects multiple sites, but rather refer to specific types of content or communication methods.
38.
Jaringan Komputer adalah...
Correct Answer
C. Sekumpulan komputer yang terhubung untuk bertukar data dan informasi
Explanation
Jaringan komputer adalah sekumpulan komputer yang terhubung untuk bertukar data dan informasi. Ini berarti bahwa jaringan komputer terdiri dari beberapa komputer yang saling terhubung dan dapat berkomunikasi satu sama lain untuk mengirim dan menerima data serta informasi. Jaringan komputer memungkinkan pengguna untuk berbagi sumber daya seperti printer, file, dan koneksi internet. Dengan adanya jaringan komputer, pengguna dapat berkomunikasi dan berkolaborasi dengan mudah, serta mengakses informasi dan layanan yang tersedia di dalam jaringan.
39.
Gambar ini adalah konektor delapan kabel yang biasanya digunakan untuk menghubungkan komputer ke sebuah local-area network
(LAN), khususnya Ethernets. Konektor mirip mirip dengan konektor RJ-11
yang digunakan dalam koneksi telepon, tetapi lebih besar.Apakah nama konektor tersebut .....
Correct Answer
C. RJ 45
Explanation
The correct answer is RJ 45. The given description states that the connector is used to connect computers to a local-area network (LAN), specifically Ethernets. It also mentions that the connector is similar to the RJ-11 connector used in telephone connections, but larger. RJ-45 connectors are commonly used for Ethernet connections, which makes them the most suitable option among the given choices.
40.
Gambar diatas adalah gambar ..............
Correct Answer
C. NIC
Explanation
The correct answer is NIC (Network Interface Card). NIC is a hardware component that allows a computer to connect to a network. It enables the computer to send and receive data over a network, such as Ethernet or Wi-Fi. In the given image, the depicted hardware component is most likely a NIC, as it resembles the physical appearance of a typical NIC.