Latihan Soal Prodduktif 004 Tkj 2018/2019
Questions and Answers
- 1.
Pada gambar dibawah yang merupakan pembagi line telephone dengan line modem adalah....
- A.
DSLAM
- B.
ADSL Splitter
- C.
ADSL modem
- D.
Router Cisco
Correct Answer
B. ADSL SplitterExplanation
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.Rate this question:
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- 2.
Pada jaringan wireless terdapat standarisasi yang digunakan untuk penyesuaian kerja hardware atau software yang dibuat oleh berbagai vendor. Standar tersebut dikeluarkan oleh IEEE yang dikenal sebagai standar untuk frekuensi 2,4 GHz dan kecepatan data rate 11Mbps adalah.....
- A.
IEEE 802.11b
- B.
IEEE 802.11a
- C.
IEEE 802.11g
- D.
IEEE 802.11n
Correct Answer
A. IEEE 802.11bExplanation
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.Rate this question:
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- 3.
Ketika memasang suatu tower jaringan dibutuhkan penangkal petir dimana rangkaian jalur yang difungsikan sebagai jalan bagi petir menuju ke permukaan bumi, alat ukur tersebut adalah .....
- A.
Spektrum Analiszer
- B.
Digital Multitester
- C.
Earth tester
- D.
Earth Analiszer
Correct Answer
C. Earth testerExplanation
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.Rate this question:
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- 4.
Perhatikan simbol dibawah menunjukan nama peralatan yaitu.....
- A.
Hub
- B.
Virtual Private Network
- C.
Firewall
- D.
Switch
Correct Answer
D. SwitchExplanation
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.Rate this question:
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- 5.
192.169.1.0 dengan subnet mask/26 adalah.....
- A.
255.255.255.128
- B.
255.255.255.192
- C.
255.255.255.224
- D.
255.255.255.240
Correct Answer
B. 255.255.255.192Explanation
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.Rate this question:
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- 6.
Untuk membuat mail server pada sistem linux debian ada file yang harus dikonfigurasi, file yang dikonfigurasi adalah.....
- A.
/etc/postfix/httpd.conf
- B.
/etc/apache/httpd.conf
- C.
/etc/rc.firewall
- D.
/etc/rc.local
Correct Answer
A. /etc/postfix/httpd.confExplanation
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.Rate this question:
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- 7.
Dalam protokol jaringan TCP/IP, sbuah port adalah mekanisme yang mengizinkan sebuah komputer untuk mendukung beberapa sesi koneksi dengan komputer lainya dan program didalam jaringan. Telnet menggunakan port.....
- A.
Port 20
- B.
Port 21
- C.
Port 23
- D.
Port 25
Correct Answer
C. Port 23Explanation
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.Rate this question:
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- 8.
Fungsi pengalihan suatu alamat IP ke alamat yng lain, apabila suatu paket dialihkan, maka pada saat ada paket kembali dari tujuan, maka link ini akan mengingat darimana asal dari paket itu, sehingga komunikasi akan berjalan seperti biasa, ini adalah.....
- A.
Fungsi gateway
- B.
Fungsi proxy
- C.
Fungsi server
- D.
Fungsi network address traslation
Correct Answer
D. Fungsi network address traslationExplanation
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.Rate this question:
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- 9.
Linux menaruh file tentang informasi DHCP server dengan menginstall .....
- A.
#Eth0 apt-get install dhcp3 server
- B.
##apt-go install dhcp3 server
- C.
#apt-get install dhcp3 server
- D.
#apt-get dhcp3 server
Correct Answer
C. #apt-get install dhcp3 serverExplanation
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.Rate this question:
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- 10.
Merupakan gabungan pemanfaatan teknologi komputer (komputasi) dalam suatu jaringan dengan pengembangan berbasis internet (awan) yang mempunyai fungsi untuk menjalankan program atau aplikasi melalui komputer-komputer yang terkoneksi pada waktu yang sama, diistilahkan .....
- A.
Web Server
- B.
Mega Cloud
- C.
DDoS
- D.
Cloud Computing
Correct Answer
D. Cloud ComputingExplanation
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.Rate this question:
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- 11.
Pada gambar di bawah , dimana masing-masing terdapat server, workstation dan printer dihubungkan menggunakan topologi.....
- A.
Topologi star
- B.
Topologi Bus
- C.
Topologi Mesh
- D.
Topologi Tree
Correct Answer
B. Topologi BusExplanation
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.Rate this question:
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- 12.
Hasil pengecekan jaringan komputer Pinging google.com [64.233.167.99] with 32 bytes of data: Reply from 64 .233.167.99: bytes=32 time=254ms TTL=237 Reply from 64 .233.167.99: bytes=32 time=254ms TTL=236 Reply from 64 .233.167.99: bytes=32 time=254ms TTL=238 Reply from 64 .233.167.99: bytes=32 time=254ms TTL=237 Ping statics for 64.233.167.99: Packets: sent = 4, Received = 4 lost = 0 (0% loss), Approximate round trip times in milli-second : Minimun = 254ms, Maximum = 395ms, Average = 314ms TTL menunjukan variasi yang besar diatas 100 menunjukan.....
- A.
Koneksi yang terjadi ke host tersebut baik (cepat)
- B.
Koneksi yang terjadi ke host tersebut biasa (sedang)
- C.
Koneksi yang terjadi ke host tersebut baik terjadi loss received
- D.
Koneksi yang terjadi ke host tersebut jelek (lambat)
Correct Answer
D. Koneksi yang terjadi ke host tersebut jelek (lambat)Explanation
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).Rate this question:
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- 13.
Pemasangan kabel secara straight pada kabel UTP digunakan untuk menghubungkan .....
- A.
Switch dengan router
- B.
Komputer dengan printer
- C.
Hub dengan repeater
- D.
Komputer dengan komputer
Correct Answer
A. Switch dengan routerExplanation
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.Rate this question:
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- 14.
Penulisan IP Address 10.208.16.240. dalam bentuk binary ditulis sebagai berikut.....
- A.
00001010.11010000.00001000.11110000
- B.
00001010.11010000.00001111.11010000
- C.
00001010.11010000.00001111.10110000
- D.
00001010.11010000.00001111.11111000
Correct Answer
A. 00001010.11010000.00001000.11110000Explanation
The given IP address 10.208.16.240 is converted into binary form as 00001010.11010000.00001000.11110000.Rate this question:
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- 15.
Perintah yang digunakan untuk mengetahiu no MAC (Media Access Control) address kartu jaringan yang kita pasang adalah.....
- A.
Localhost
- B.
Run
- C.
Ipconfig
- D.
Ping
Correct Answer
C. IpconfigExplanation
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.Rate this question:
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- 16.
IPv6 ini merupakan perkembangan dari IPv4 yang dapat menyediakan lebih banyak IP address karena IPv6 ini panjangnya adalah .....
- A.
32 bit
- B.
64 bit
- C.
128 bit
- D.
1024 bit
Correct Answer
C. 128 bitExplanation
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.Rate this question:
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- 17.
Hasil pengecekan gateway default saat ini: root@bt:~#route Kernel IP routing table Destination gateway genmask flags metric ref use iface default 10.14.200.1 0.0.0.0 UG 0 0 0 eth0 10.14.200.1 255.255.255.0 U 0 0 0 eth0 Maka cara meubah gateway tersebut setelah dihapus dari default menjadi 10.14.200.50 adalah......
- A.
Root@bt:~#root add default gw 10.14.200.50 eth0
- B.
Root@bt:~#rwho-a add default gw 10.14.200.50 eth0
- C.
Root@bt:~#interrupts add default gw 10.14.200.50 eth0
- D.
Root@bt:~#adduseradd default gw 10.14.200.50 eth0
Correct Answer
A. Root@bt:~#root add default gw 10.14.200.50 eth0Explanation
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).Rate this question:
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- 18.
Tugas utama dari layer ini adalah menyediakan fungsi routing sehingga paket dapat dikirim ke luar dari segment jaringan lokal ke suatu tujuan yang berada pada suatu jaringan lain (IP, Internet Protocol) yaitu layer.....
- A.
Layer Network
- B.
Layer Data-Link
- C.
Layer Transport
- D.
Layer Session
Correct Answer
A. Layer NetworkExplanation
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.Rate this question:
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- 19.
Pada kabel staright bagian Transmiter TX + dan TX-, berada pada pin berapa ?
- A.
Pin 1 dan 3
- B.
Pin 1 dan 4
- C.
Pin 1 dan 5
- D.
Pin 1 dan 2
Correct Answer
D. Pin 1 dan 2Explanation
The correct answer is pin 1 dan 2.Rate this question:
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- 20.
Pada gambar berikut pengoperasian komputer proses pertama dalam membaca booting menggunakan perangkat keras.....
- A.
Flashdisk
- B.
Harddisk
- C.
CD-ROM
- D.
Floppydisk
Correct Answer
B. HarddiskExplanation
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.Rate this question:
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- 21.
Komputer ketika dihidupkan akan melewati proses yang dinakan POST (Power On Self Test) dan pc berbunyi 1 beep pendek pada bios award menandakan.....
- A.
PC dalam keadaan baik
- B.
Kerusakan atau masalah di memori
- C.
Kerusakan dibagian VGA
- D.
Kerusakan di modul DRAM parity
Correct Answer
A. PC dalam keadaan baikExplanation
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.Rate this question:
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- 22.
Pada Mainboard komputer dilakukan clear CMOS, yaitu.....
- A.
Melakukan melepas fancoller pada processor
- B.
Melakukan perestart komputer
- C.
Melakukan pencabutan jumper dan pindahkan untuk menjumper harddisk
- D.
Melakukan pelepasan battere atau menjumper pin 2 dan 3 clr pada motherboard
Correct Answer
D. Melakukan pelepasan battere atau menjumper pin 2 dan 3 clr pada motherboardExplanation
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.Rate this question:
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- 23.
Pada gambar dibawah adalah sebuah alat ukur yang digunakan untuk .....
- A.
PowerSupply tester
- B.
Kabel tester
- C.
UPS tester
- D.
Motherboard tester
Correct Answer
A. PowerSupply testerExplanation
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.Rate this question:
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- 24.
Pada Personal Komputer memiliki spesifikasi memory DDR3 yang memiliki terdapat pin dengan jumlah.....
- A.
Sebanyak 240 buah, hanya saja letak notch lebih kearah kiri frekuensi 2133 MHz
- B.
Sebanyak 240 buah (120 pin disetiap sisi), frekuensi <1066 MHz
- C.
Sebanyak 128 buah (64 pin disetiap sisinya)
- D.
Sebanyak 64 buah (32 pin disetiap sisinya)
Correct Answer
A. Sebanyak 240 buah, hanya saja letak notch lebih kearah kiri frekuensi 2133 MHzExplanation
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.Rate this question:
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- 25.
Untuk installasi Linux, minimal dibutuhkan 2 partisi yaitu partisi root dan partisi swap jika kita memiliki memory 1 giga byte maka besarnya partisi swap adalah.....
- A.
1 giga byte
- B.
2 giga byte
- C.
4 giga byte
- D.
6 giga byte
Correct Answer
B. 2 giga byteExplanation
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.Rate this question:
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- 26.
LILO atau Linux loader adalah program yang pertama dijalankan setelah BIOS . Jika di dalam harddisk terdapat lebih dari satu sistem operasi maka LILO diinstall di.....
- A.
Boot sector
- B.
Bad sector
- C.
Master boot sector
- D.
Master boot record
Correct Answer
D. Master boot recordExplanation
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.Rate this question:
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- 27.
Perhatikan gambar di bawah, ketika komputer sudah booting tapi dengan tampilan monitor blackscreen disertai pesan eror, seperti "no bootable device" atau "disk eror". untuk memperbaikinya, apa yang harus dilakukan ?
- A.
Masuk ke pengaturan BIOS atau UEFI firmware, kemudian periksa pengaturan boot order dan pastikan booting komputer dari harddisk
- B.
Masuk ke pengaturan BIOS atau UEFI firmware, kemudian periksa pengaturan boot order dan pastikan tidak booting komputer dari harddisk
- C.
Ganti CD/DVD room , software untuk Operating System dengan yang baru
- D.
Matikan PC lalu jalankan kembali
Correct Answer
A. Masuk ke pengaturan BIOS atau UEFI firmware, kemudian periksa pengaturan boot order dan pastikan booting komputer dari harddiskExplanation
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.Rate this question:
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- 28.
Pada gambar di bawah, peripheral ini bekerja pada lapisan OSI (Open System Interconnection) layer.....
- A.
Network
- B.
Transport
- C.
Aplikasi
- D.
Session
Correct Answer
A. NetworkExplanation
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.Rate this question:
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- 29.
Pada komputer, umumnya processor dan graphics card akan didinginkan oleh sebuh heatsink fan (HSF) dimana ruang pori-pori kecil yang kosong pada processor dan HSF akan diisi oleh thermal , yg berfungsi sebagai .....
- A.
Pendingin antara processor dan HSF , meningkatkan bekerja secara optimal
- B.
Menghambat terjadi panas pada processor dan HSF sehingga bekerja optimal
- C.
Kontak transfer panas antara processor dan HSF yang terjadipun akan optimal
- D.
Mengoptimalkan motherboard sehingga bekerja optimal
Correct Answer
A. Pendingin antara processor dan HSF , meningkatkan bekerja secara optimalExplanation
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.Rate this question:
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- 30.
Pemeliharaan Harddisk secara berkala dengan menggunakan aplikasi software windows, dapat dilakukan dengan cara.....
- A.
Melakukan defragment harddisk
- B.
Melakukan defragment partisi di harddisk
- C.
Melakukan scandisk harddisk
- D.
Melakukan backup data harddisk
Correct Answer
A. Melakukan defragment harddiskExplanation
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.Rate this question:
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