Soal Umum Untuk Tkj

SSID stands for Service Set Identifier. It is a unique name that identifies a wireless network. When devices connect to a Wi-Fi network, they use the SSID to identify and join the correct network. The SSID can be thought of as the "name" of the network that is broadcasted by the wireless router. It helps users distinguish between different networks and select the one they want to connect to.

The correct answer is "a. Wireless Fidelity." Wi-Fi stands for Wireless Fidelity, which is a technology that allows devices to connect to the internet wirelessly. This technology uses radio waves to transmit data between devices and a wireless router.

A VPN (Virtual Private Network) provides a secure and encrypted connection for users to access the internet privately. It ensures that only authorized users can access the network and that data transfers are protected from interference or eavesdropping. Therefore, a VPN is the correct answer to ensure a secure and encrypted personal internet connection.

The correct answer is b. 100 M. The maximum length of UTP cable is 100 meters. This is because UTP (Unshielded Twisted Pair) cables have limitations in terms of signal degradation and interference. Beyond 100 meters, the signal quality may deteriorate, leading to data loss or errors. Therefore, it is recommended to use additional equipment such as repeaters or switches to extend the distance if needed.

The correct answer is GPS. GPS stands for Global Positioning System, which is a navigation system that uses 24 satellites in medium earth orbit to provide precise location and timing information to receivers on Earth. This system allows users to determine their exact position, velocity, and time anywhere on Earth. GPRS (General Packet Radio Service) and GPR (Ground Penetrating Radar) are not related to satellite navigation systems.

ISDN stands for Integrated Services Digital Network. This is a telecommunications network that allows for the transmission of voice, video, and data over digital lines. It provides faster and more reliable connections compared to traditional analog networks. The correct answer is c. Integrated Services Digital Network.

A gateway is a hardware or software that acts as a bridge between two incompatible applications or networks, allowing data to be transferred between different computers. It facilitates communication and data exchange by translating protocols and formats used by different systems.

A bridge is a device that is used to divide a network into two separate networks. It connects two different network segments and forwards data between them. By doing so, it helps to improve network performance and efficiency by reducing network congestion.

A repeater is a device that amplifies and retransmits a signal, making it stronger and allowing it to travel further. It is used to extend the range of a wireless network or to improve signal strength in areas with weak reception. Unlike routers or wireless devices, which primarily facilitate the connection between devices and networks, a repeater specifically focuses on enhancing the signal strength. Therefore, a repeater is the correct answer for a device that functions as a signal amplifier.

Workstation adalah istilah yang digunakan untuk menggambarkan komputer yang digunakan oleh individu untuk keperluan profesional atau bisnis. Istilah lain yang sering digunakan untuk menggambarkan komputer ini adalah "PC" atau "Personal Computer". Istilah "client" merujuk pada komputer yang terhubung ke server, sedangkan "hub" adalah perangkat jaringan yang digunakan untuk menghubungkan beberapa perangkat. Oleh karena itu, jawaban yang benar adalah a. PC.