Kuiz Perkakasan & SiSTEM Komputer

The given answer is correct because it accurately states that input refers to the data that is entered into a computer for processing, and this data is converted into digital signals so that it can be understood by the computer.

The correct answer is D. The function of a sound device is to convert digital output data into sound.

Maklumat refers to data that has been processed and presented in the form of letters, numbers, graphics, images, and sound. This means that the data has undergone some form of processing or manipulation to make it meaningful and usable. Option B correctly describes this concept by mentioning the different forms in which processed data can be presented.

The given statement explains that output is useful information produced by a computer as a result of data processing, presented in a format that can be understood by humans, computers, and other devices. This aligns with the definition and purpose of output, making the statement correct.

A speaker is categorized as an output device because it is responsible for producing sound or audio output. It takes electrical signals from a device such as a computer or a smartphone and converts them into sound waves that can be heard by humans. Therefore, it is considered an output device as it produces output in the form of sound.

The correct answer is B. Perkakasan dan perisian. This means that the elements of a computer system include both hardware and software components. Hardware refers to the physical components of a computer system such as the processor, memory, and storage devices. Software, on the other hand, refers to the programs and instructions that allow the hardware to perform specific tasks. Therefore, the correct answer is B as it includes both hardware and software elements.

Input merujuk pada data yang dimasukkan ke dalam komputer. Ini bisa berupa teks, angka, gambar, suara, atau jenis data lainnya yang dimasukkan ke dalam komputer melalui berbagai perangkat input seperti keyboard, mouse, atau mikrofon. Data input ini kemudian akan diproses oleh komputer untuk menghasilkan output yang relevan atau melakukan tindakan tertentu sesuai dengan instruksi yang diberikan.

The correct order of processing steps is as follows: first, the data or instructions are entered through the input device (keyboard), then they are processed by the processing device, and finally, the processed data is sent back through the output device (display screen). Therefore, the correct answer is D. III, I, and II.

The statement describes the use of a device to input data and give instructions to a computer system. This aligns with the concept of input, as input devices are used to provide data and commands to a computer. Output devices, on the other hand, are used to display or present information from the computer. Processing refers to the manipulation of data by the computer, and storage refers to the saving and retrieval of data. Therefore, the correct answer is B. Input.

The given options represent different operating systems used in computer systems. Windows, UNIX, and DOS are all operating systems commonly used in computers. However, Flash is not an operating system but a multimedia software platform used for creating and running animations, videos, and interactive content. Therefore, Flash is the exception among the given options.

The correct answer is D. Kayu Ria. This is because "Kayu Ria" is not a type of secondary memory. Secondary memory refers to storage devices that are not directly accessible by the CPU, such as hard disk drives (cakera keras) and CD-ROMs. "Kayu memori" is not a commonly used term for a type of secondary memory, so it is possible that it is a distractor in this question.

This device uses light sensors to convert images. The term "pengimbas optikal" in Malay translates to "optical scanner" in English, which accurately describes a device that uses light sensors to scan and convert images. Therefore, option D is the correct answer.

The statement explains that this key is used as a shortcut key to execute specific commands. It is commonly pressed along with other keys. This description matches the function of the Control key, which is commonly used as a modifier key in combination with other keys to perform various actions or commands in computer systems.

Semua pilihan yang disebutkan (Tetikus, Pengimbas, dan Kayuria) dapat dikategorikan sebagai input. Input adalah data atau perangkat yang digunakan untuk memberikan informasi atau perintah ke dalam sistem komputer. Tetikus dan pengimbas adalah perangkat input yang umum digunakan untuk memberikan perintah atau memasukkan data ke dalam komputer. Kayuria, meskipun tidak dijelaskan dengan jelas dalam konteks pertanyaan, dapat diasumsikan sebagai perangkat input yang digunakan untuk memasukkan data atau perintah ke dalam sistem. Oleh karena itu, jawaban yang benar adalah D. Semua di atas.