Soal Ulangan Tik Kelas X (Perangkat Keras)

An input device is a device that is used to input data or commands into a computer. It allows users to interact with the computer and provide instructions or information. Examples of input devices include keyboards, mice, scanners, and microphones. These devices enable users to input data or commands, which are then processed by the computer. Therefore, the correct answer is "Input device."

The correct answer is keyboard, mouse, CPU, monitor, printer. To operate a computer, these are the essential devices needed. The keyboard is used for inputting data, the mouse is used for navigation, the CPU is the central processing unit that performs calculations and executes commands, the monitor displays the output, and the printer is used for producing hard copies of documents.

The correct answer is CPU. The CPU, or Central Processing Unit, is the brain of a computer. It is responsible for executing instructions, performing calculations, and managing data. The CPU controls and coordinates the activities of all the other hardware components in the computer, including the monitor, keyboard, and sound card. Without the CPU, the computer would not be able to function properly.

Joystick sebagai input device digunakan terutama untuk bermain game. Joystick ini biasanya digunakan untuk mengontrol karakter atau objek dalam permainan dengan menggerakkan joystick ke arah yang diinginkan. Oleh karena itu, jawaban yang benar adalah "bermain game".

The given answer "prosesor" is correct because it is a device that performs the processing of data in a computer system. It is responsible for executing instructions and performing calculations, making it an essential component of a computer's functionality. The other options listed, such as mouse, keyboard, scanner, and printer, are input or output devices that interact with the computer but do not directly perform processing tasks.

Perangkat penyimpanan, seperti hard disk, flash drive, atau DVD, digunakan untuk menyimpan data dan informasi dalam komputer. Mereka berfungsi sebagai tempat untuk menyimpan file dan program yang dapat diakses dan digunakan kapan saja. Dalam konteks ini, perangkat penyimpanan juga disebut sebagai "storage device".

A modem is a device that allows for internet connectivity through a telephone cable. It is specifically designed to convert digital signals into analog signals that can be transmitted over telephone lines, and vice versa. Therefore, a modem is the correct answer as it is the device responsible for establishing an internet connection through a telephone cable.

A soundcard is a computer device that is responsible for converting digital signals into audio signals, allowing users to hear sound through speakers or headphones. It is an essential component for computers to produce and play back sound. Bluetooth, VGA card, Wi-Fi card, and modem are not specifically designed to convert digital signals into audio signals, making them incorrect choices for this question.

A VGA Card is a computer device that is specifically designed to convert digital signals into images. It is responsible for processing and rendering graphics on a computer screen. Unlike LAN cards, sound cards, wifi cards, and modems, which have different functions related to networking or audio capabilities, a VGA card is specifically designed for video output. Therefore, a VGA card is the correct answer for a computer device that converts digital signals into images.

The correct answer is "Scanner" because it is not a storage device. CD, Harddisk, Disket, and USB Flash are all examples of storage devices that can be used to store data, while a scanner is used to capture and convert physical documents or images into digital formats.

The ALU (Arithmetic Logic Unit) is a component of a computer's CPU (Central Processing Unit) that performs arithmetic and logical operations on data. It is responsible for executing mathematical calculations, such as addition, subtraction, multiplication, and division, as well as logical operations like AND, OR, and NOT. Therefore, the ALU can be considered a processing device as it carries out essential calculations and operations within a computer system.

A flash disk is the storage device that has the fastest access speed among the options given. Flash disks use solid-state memory, which allows for quick read and write operations. On the other hand, DVD, CD-ROM, disket, and CD RW are all optical or magnetic storage devices, which generally have slower access speeds compared to flash disks. Therefore, a flash disk is the correct answer as it provides the fastest access to stored data.

The correct answer is Printer ink jet. Inkjet printers work by spraying tiny droplets of ink onto the paper through small nozzles in the cartridge. This method allows for precise and detailed printing, making it suitable for various printing needs. Laser printers, on the other hand, use a toner cartridge and a laser beam to create an electrostatic image on a drum, which is then transferred onto the paper. Dot matrix printers use a matrix of pins to create characters by striking an inked ribbon against the paper. Scanners and photocopiers are different devices used for scanning and copying documents, respectively.

The correct answer is ALU. ALU stands for Arithmetic Logic Unit. It is a component of the CPU that performs arithmetic and logical operations, such as addition, subtraction, multiplication, division, and comparisons. It is responsible for carrying out calculations and executing mathematical operations required by the computer program.

A hard disk is a storage medium made of aluminum and ceramic coated with a magnetic material. It is commonly used in computers and other electronic devices to store and retrieve large amounts of data. Unlike other options like tape date, flash disk, CD, and floppy disk, a hard disk is known for its durability, high storage capacity, and fast data access speed.

ROM stands for Read-Only Memory. It is a type of memory that can only be read and cannot be modified or changed. It retains its data even when the power is turned off. ROM is used to store permanent instructions or data that are essential for the functioning of a computer system, such as the BIOS (Basic Input/Output System). It is non-volatile memory, meaning it does not require power to retain its data. Therefore, ROM is the correct answer as it fits the description of memory that is read-only and has a permanent nature.

The given options are all parts of computer hardware based on their functions. Input devices are used to input data into the computer, process devices perform calculations and operations, output devices display or produce information, and backing storage devices store data and programs. The term "include device" does not fit into any of these categories, so it is the exception.

The microphone is not an output device, as it is used for inputting sound or voice into a computer or device. It captures audio and converts it into an electrical signal that can be processed by the device. On the other hand, a monitor, printer, speaker, and plotter are all output devices that display or produce information from a computer or device.

NIC stands for Network Interface Card. It is a peripheral device that allows multiple computers to connect and form a local area network (LAN). NICs are essential for establishing communication between computers in a LAN. They enable data transmission and reception over the network, allowing computers to share resources and communicate with each other. Therefore, NIC is the correct answer as it directly relates to the given question about peripheral equipment that can connect multiple computers to form a LAN.

A TV tuner is considered a peripheral component because it is an external device that can be connected to a computer or other electronic device. It allows the user to receive television signals and watch TV programs on their computer or monitor. Unlike the other options listed, a TV tuner is not an essential component for the basic operation of a computer, but rather an additional device that enhances its functionality. Therefore, it falls under the category of peripheral components.

VGA Card is not a device that can be used to access the internet. It is a hardware component that is used to connect a computer to a monitor or display device. It is responsible for generating and displaying images on the screen. Unlike the other options listed, such as Bluetooth, LAN Card, Wifi Card, and Hotspot, which are all used for connecting to the internet or establishing a network connection. Therefore, VGA Card is the correct answer as it does not have the capability to access the internet.

The correct answer is Mainboard. The mainboard, also known as the motherboard, is the hardware component that functions to store electrical power. It contains a battery that allows the computer to remain powered on even when the PLN electricity supply is cut off. This ensures that the computer can still function and remain operational during power outages.

A monitor is the hardware device used to display the processed data from a computer. It allows users to visually see the output of their computer's processing. The other options - speaker, RAM, printer, and hard disk - are not directly involved in the display of processed data.

The correct answer is "elektronik". This is because the question is asking for the type of storage media that uses electronic components such as IC and chips to store data and is small in size. The term "elektronik" accurately describes this type of storage media.

A monitor is a device that displays visual output from a computer. It does not function as a storage medium but rather as a display device. It allows users to view and interact with the data stored on other storage devices such as a hard disk or CD-ROM. Therefore, the correct answer is monitor.