Latihan Soal Prodduktif 004 Tkj 2018/2019

The correct answer is "Topologi Bus." In a bus topology, all devices are connected to a single cable called a bus. Each device on the network can transmit data to all other devices on the bus. This topology is relatively simple and inexpensive to set up, but it can be prone to network congestion and single point of failure if the main bus cable is damaged.

The correct answer is PowerSupply tester. The image shows a device used for testing power supplies. It is designed to check the functionality and performance of power supplies by measuring voltage, current, and other parameters. This tool is essential for troubleshooting and ensuring that power supplies are working properly before connecting them to other components.

The given symbols represent the names of different equipment. Among the options provided, "Switch" is the correct answer. A switch is a networking device that connects multiple devices within a local area network (LAN) and forwards data packets between them. It allows devices to communicate with each other effectively by routing data to the intended recipient.

The given subnet mask /26 indicates that the first 26 bits of the IP address are used for the network portion, leaving 6 bits for the host portion. In binary, /26 is represented as 11111111.11111111.11111111.11000000. The last 6 bits (110000) are used for the host portion. When converting these 6 bits to decimal, we get 192. Therefore, the correct subnet mask for the given IP address is 255.255.255.192.

Pemasangan kabel secara straight pada kabel UTP digunakan untuk menghubungkan Switch dengan router. This means that a straight cable is used to connect a switch with a router.

The correct answer is Network because peripheral devices such as routers and switches operate at the network layer of the OSI model. This layer is responsible for routing and forwarding data packets across different networks, ensuring that they reach their intended destinations. Therefore, peripheral devices that handle network traffic and facilitate communication between different networks are classified under the network layer.

The correct answer is Layer Network. The given explanation states that the main task of this layer is to provide routing functions so that packets can be sent from a local network segment to a destination on another network (IP, Internet Protocol). This aligns with the responsibilities of the Network layer in the OSI model, which is responsible for addressing, routing, and delivering data packets across different networks.

The correct answer is "root@bt:~#root add default gw 10.14.200.50 eth0". This command adds a new default gateway with the IP address 10.14.200.50 and the interface eth0. By using this command, the gateway is changed from the current default gateway (10.14.200.1) to the new specified gateway (10.14.200.50).

Clearing CMOS pada mainboard komputer dilakukan dengan melepas baterai atau menjumper pin 2 dan 3 CLR pada motherboard. Ini dilakukan untuk menghapus semua pengaturan BIOS yang telah disimpan, termasuk password dan konfigurasi lainnya. Dengan melakukan ini, pengguna dapat mengembalikan mainboard ke pengaturan default dan memulai dari awal jika diperlukan.

The correct answer suggests that the thermal paste fills the small empty spaces between the processor and the heatsink fan (HSF), acting as a cooling agent. This allows for optimal performance by preventing heat buildup and facilitating efficient heat transfer between the processor and HSF.

The correct answer is harddisk. The question is asking about the first process in reading booting on a computer, and it states that it uses hardware. Among the given options, the harddisk is the most common and widely used hardware device for booting a computer. It stores the operating system and other necessary files that are needed to start the computer.

The correct answer is ADSL Splitter. An ADSL splitter is a device used to separate the voice and data signals in a telephone line. It allows for simultaneous use of the telephone line for voice calls and internet connection through a DSL modem. The splitter filters out the high-frequency DSL signals, sending them to the modem, while allowing the low-frequency voice signals to pass through to the telephone. This ensures that there is no interference between the voice and data signals, providing a stable and reliable internet connection.

IPv6 is an advancement of IPv4 that provides a larger number of IP addresses. IPv6 addresses are 128 bits long, which is significantly larger than the 32-bit length of IPv4 addresses. This increase in length allows for a much larger address space, ensuring that there are enough unique IP addresses available to accommodate the growing number of devices connecting to the internet.

The correct answer is /etc/postfix/httpd.conf. This file needs to be configured in order to create a mail server on a Debian Linux system.

The correct answer is "PC dalam keadaan baik" which means "PC is in good condition" in English. This is indicated by the fact that the computer goes through the POST process and produces a single short beep, which is a normal and expected behavior for a properly functioning PC.

The given IP address 10.208.16.240 is converted into binary form as 00001010.11010000.00001000.11110000.

The correct answer is pin 1 dan 2.

Cloud computing refers to the utilization of computer technology (computing) in a network combined with internet-based development (cloud) to execute programs or applications simultaneously on interconnected computers. It allows users to access and use resources, such as storage, processing power, and software, over the internet rather than relying on local servers or personal devices. This technology enables convenient and scalable access to data and services from anywhere, at any time, making it the correct answer.

The correct answer is "fungsi network address translation." Network address translation (NAT) is a function that allows the translation of IP addresses from one address to another. When a packet is redirected, the NAT will remember the original source of the packet, allowing communication to continue as usual. NAT is commonly used in routers to allow multiple devices on a local network to share a single public IP address.

The correct answer is "#apt-get install dhcp3 server". This command is used to install the DHCP server package on a Linux system. The "apt-get" command is a package management tool in Linux that allows users to install, upgrade, and remove software packages. By running this command, the user can install the dhcp3 server package, which will enable them to configure and manage DHCP (Dynamic Host Configuration Protocol) services on their system.

Dalam protokol jaringan TCP/IP, port digunakan untuk mengidentifikasi aplikasi atau layanan yang berjalan di komputer. Port 23 adalah port yang digunakan oleh protokol Telnet. Telnet adalah protokol yang digunakan untuk mengakses dan mengontrol komputer jarak jauh melalui jaringan. Dengan menggunakan port 23, komputer dapat mendukung sesi koneksi dengan komputer lain dan menjalankan program Telnet.

To fix the issue of a black screen with error messages like "no bootable device" or "disk error" after the computer has booted, the user should access the BIOS or UEFI firmware settings. They need to check the boot order settings and ensure that the computer is set to boot from the hard disk. This will ensure that the operating system is properly loaded and the computer can start up correctly.

The correct answer is IEEE 802.11b. IEEE 802.11b is a standard for wireless networks that operates in the 2.4 GHz frequency range and has a data rate of 11Mbps. This standard was developed by the Institute of Electrical and Electronics Engineers (IEEE) and is used for hardware and software compatibility among different vendors.

The correct answer is 2 giga byte. When installing Linux, it is recommended to have a swap partition that is equal to or double the size of the RAM. In this case, since the system has 1 giga byte of memory, the appropriate size for the swap partition would be 2 giga bytes.

The correct answer is "Ipconfig". The command "Ipconfig" is used to display the MAC (Media Access Control) address of the network card installed on a computer.

The correct answer is "Earth tester". When installing a network tower, a lightning rod is needed to redirect the lightning strike to the ground. An earth tester is used to measure the effectiveness of the grounding system, ensuring that it provides a safe path for the lightning to follow and dissipate into the ground. This helps protect the tower and its equipment from damage caused by lightning strikes.

LILO, or Linux loader, is a program that is executed after the BIOS. If there are multiple operating systems installed on the hard disk, LILO is installed in the Master boot record. This is the first sector of the hard disk that contains the partition table and the bootloader code. The Master boot record is responsible for loading the operating system and transferring control to it.

The TTL (Time to Live) value in the ping results indicates the number of hops or routers that the packet has passed through before reaching the destination. A TTL value above 100 suggests that there is a large variation in the number of hops, indicating a slow or inefficient connection. Therefore, the correct answer is "koneksi yang terjadi ke host tersebut jelek (lambat)" which means the connection to the host is poor (slow).

The correct answer is "sebanyak 240 buah, hanya saja letak notch lebih kearah kiri frekuensi 2133 MHz". This answer states that the DDR3 memory on the Personal Computer has a total of 240 pins, with the notch positioned towards the left for a frequency of 2133 MHz. This means that the memory module has a higher frequency compared to the other options provided.

Performing regular disk defragmentation using Windows software application helps to optimize the performance of the hard disk by rearranging fragmented data. This process consolidates the scattered data on the disk, making it easier and faster for the computer to access and retrieve the data. It also helps to improve the overall speed and efficiency of the system.