Final Test Pengantar Aplikasi Komputer Tahap III

Bashing is not a valid method for determining the record address. Sequential, Direct/Random, Hashing, and Indexed Sequential are all legitimate methods for determining the address of a record. However, "Bashing" is not a recognized method in the context of record addressing.

The correct answer is Arithmetic and Logic Unit. The explanation is that the Arithmetic and Logic Unit (ALU) is the part of the Central Processor Unit (CPU) that is responsible for performing calculations, comparisons, and logical operations. It is where mathematical and logical operations are carried out, such as addition, subtraction, multiplication, division, and logical operations like AND, OR, and NOT. The ALU is an essential component of the CPU and plays a crucial role in executing instructions and processing data.

Digital computers are able to process data faster than analog computers because they use discrete values and binary logic, which allows for more efficient calculations. They can also store data for as long as it is needed to be processed, making them versatile and adaptable for various tasks. Special purpose computers are designed for specific tasks, while hybrid computers combine the features of both analog and digital computers. However, the given advantages of processing data quickly and storing it as needed align with the characteristics of digital computers, making it the correct answer.

The correct answer is "Special Purpose Computer." Special purpose computers are designed for specific tasks or applications, such as scientific research, weather forecasting, or controlling industrial processes. They are built to perform a particular function efficiently and effectively, rather than being general-purpose machines like analog or digital computers. Hybrid computers combine the features of analog and digital computers, microcomputers are small and low-cost computers, and analog and digital computers are broader categories that do not specifically refer to computers based on their usage.

A system operating system is a program that controls the functioning of a computer. It manages the hardware and software resources of the computer, allowing other programs to run and perform tasks. Examples of system operating systems include DOS, UNIX, Windows, Linux, etc. They provide a user interface, manage memory and storage, handle input and output devices, and facilitate communication between the computer's hardware and software components. System operating systems are essential for the proper functioning of a computer and are responsible for ensuring that all programs and processes run smoothly.

Keypunch atau Key to Card adalah alat input tidak langsung karena pengguna harus memasukkan data melalui kartu perforasi menggunakan mesin keypunch. Data pada kartu perforasi kemudian dapat dibaca oleh komputer melalui mesin pembaca kartu (card reader).

A byte is a collection of bits that represents a single character, which can be a letter, number, special symbol, or any other character. It is the smallest unit of storage in a computer system and typically consists of 8 bits. Bytes are used to store and process data in computers, and they are essential for tasks such as encoding and decoding information, performing calculations, and transferring data between different devices.

A computer that is designed to solve various problems with diverse programs is a characteristic of a general-purpose computer. This type of computer is versatile and can be used for a wide range of tasks and applications, making it suitable for different users and industries. Special-purpose computers, on the other hand, are designed for specific tasks or applications, while digital computers use discrete values for computation and analog computers use continuous values. Hybrid computers combine the features of both digital and analog computers.

The output generated from data processing can be categorized into various forms, one of which is an image. An image is a visual representation of data that can be viewed or displayed on a screen or printed on paper. It can be in the form of photographs, graphics, or any other visual representation.

Fakta adalah jawaban yang tepat karena fakta merupakan hasil persepsi manusia tentang peristiwa yang dapat diamatinya. Fakta adalah informasi yang dapat diverifikasi dan diukur secara objektif. Dalam konteks ini, data mungkin mengacu pada informasi mentah yang belum diolah, main storage mungkin mengacu pada penyimpanan utama dalam komputer, dan interpretasi mungkin mengacu pada pemahaman atau penafsiran subjektif terhadap fakta.

Pengolahan data dengan menggunakan komputer disebut sebagai pengolahan data elektronik karena komputer menggunakan sinyal elektronik untuk memproses dan menyimpan data. Dalam pengolahan data elektronik, data dimasukkan ke dalam komputer melalui input, kemudian diproses dan diolah oleh komputer, dan hasilnya ditampilkan melalui output. Pengolahan data elektronik juga melibatkan penyimpanan data di dalam komputer menggunakan media penyimpanan elektronik seperti hard disk atau flash drive.

Microsoft Windows is not considered a package software because it is an operating system, not a program that is ready to be used for a specific application. Wordstar, MS-Office, Lotus 123, and SPSS are all examples of package software as they are programs designed for specific applications such as word processing, office productivity, spreadsheet calculations, and statistical analysis.

Linux is an open-source operating system that was developed by Linus Torvalds. He is the creator and principal developer of the Linux kernel, which is the core component of the operating system. Torvalds released the first version of Linux in 1991 and has been actively involved in its development ever since. His name is synonymous with Linux, making him the correct answer to this question.

The given answer states that supercomputers mostly use multi programming, multi processing, virtual storage, and are multi-user systems. This means that supercomputers are designed to handle multiple tasks simultaneously, process large amounts of data, store data virtually, and allow multiple users to access the system at the same time. However, the question asks for an exception or something that is not true about supercomputers. Therefore, the correct answer is that supercomputers are not mostly using multi programming, multi processing, virtual storage, and are not multi-user systems.

The correct answer is "Disk magnetic" because all the mentioned components (floppy disk, compact disk, digital video disk, flash disk) are types of magnetic disks. Magnetic disks use magnetic materials to store and retrieve data, making them an essential component in various storage devices.

The correct answer is San Diego because the question mentions ARJIS, which stands for Automated Regional Justice Information System. This system provides information about fingerprints and criminal behavior. The question asks where this system is used, and San Diego is the correct answer because it is one of the locations where ARJIS is implemented.

The correct answer is Operator. The explanation is that an operator is responsible for preparing the computer to process a program, which includes turning on the computer and operating computer programs or applications.

The given answer states that "Keamanan Terjamin" (Guaranteed Security) is not a problem in traditional databases. This implies that traditional databases do not face security issues or vulnerabilities. However, it is important to note that this answer may not be entirely accurate. Traditional databases can also face security challenges such as unauthorized access, data breaches, and hacking attempts. Therefore, it is not correct to say that "Keamanan Terjamin" is not a problem in traditional databases.

Ken Thompson is one of the creators of the UNIX operating system. UNIX is a widely used operating system that has had a significant impact on the development of computer systems. Thompson's contributions to UNIX include the development of its original version and the creation of many of its fundamental concepts and features. His work on UNIX has made him a highly influential figure in the field of computer science.

Komunikasi bukanlah bagian dari elemen telekomunikasi. Elemen telekomunikasi terdiri dari informasi, pengirim, media transmisi, dan penerima. Komunikasi adalah proses pengiriman dan penerimaan pesan antara dua atau lebih pihak. Meskipun komunikasi merupakan bagian penting dalam telekomunikasi, namun dalam konteks pertanyaan ini, komunikasi bukanlah salah satu elemen yang dimaksud.

The term "Either Way Transmission" refers to a communication system where data can be transmitted in either direction, but not simultaneously. In a half duplex system, data can be sent and received, but not at the same time. This is in contrast to full duplex, where data can be transmitted in both directions simultaneously. Therefore, "Either Way Transmission" is an appropriate term to describe the characteristics of a half duplex system.

The correct answer is "Programmer". Otomatisasi perkantoran is used by people who work in an office setting, such as managers, professionals, secretaries, and clerical staff. However, programmers are not typically involved in office automation as their main role is to develop and maintain software systems.

The correct answer is "Teknik Losslessy." Lossless compression is a technique that allows for the reconstruction of the original image without any loss of data. This means that the compressed image will be identical to the original image, ensuring no loss of quality.

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The correct answer is Topologi Star. In a star network topology, each computer is connected to a central hub or switch. This allows for easy communication between the computers, as they all connect directly to the central device. This topology is commonly used in Ethernet networks.

Intranet is the correct answer because it is a private network that can only be accessed by authorized users within an organization. It limits accessibility to only those who have been granted permission, ensuring that sensitive information and resources are protected. Internet, on the other hand, is a public network that allows access to anyone with an internet connection. Extranet is a network that allows limited access to external users, while simplex and duplex are terms used in communication to describe the direction of data flow.

The correct answer is "Surfing". Surfing refers to the act of opening and navigating to a specific website or webpage on the internet. It involves exploring different websites and their content, similar to how one would surf on waves in the ocean. Therefore, "surfing" is the appropriate term to describe the action of opening and visiting a particular website.

The given answer, "Indepedensi data," is a correct explanation for the problem in traditional databases. This refers to the lack of data independence, meaning that the structure and organization of the data are tightly coupled with the applications and systems using it. This can lead to difficulties in making changes to the database schema without affecting the applications, as well as limitations in sharing and accessing data across different systems.

Application software refers to a program designed to solve a specific problem within a particular application. It is a type of software that is created to perform specific tasks or functions for users, such as word processing, spreadsheet calculations, or photo editing. Unlike operating systems or language software, application software is focused on providing functionality and solutions for specific user needs within a particular application or domain.

The given options are all examples of word processing applications except for Page Maker. Page Maker is a desktop publishing software used for creating and designing layouts for printed materials such as brochures, flyers, and magazines. It is not primarily used for word processing tasks like creating and editing documents, which is the main function of the other options mentioned.

DEA stands for Data Envelopment Analysis, which is a mathematical technique used in the field of accounting and finance. It is a special application for computer-based accounting that helps in measuring the efficiency and productivity of different units or departments within an organization. DEA allows for the comparison of multiple inputs and outputs to evaluate the performance of each unit and identify areas for improvement. Therefore, DEA is a suitable application for computer-based accounting as it helps in analyzing and optimizing the financial performance of an organization.

A program that is ready to be used for a specific application or a program that is intended to solve a problem in a specific application is referred to as a "Paket Aplikasi" or an application package. This term implies that the program is a collection of software tools and functionalities packaged together to provide a comprehensive solution for a specific application or problem.

The correct answer is Nanosecond. The question asks for the unit of computer processing speed, which is measured in trillions of operations per second. Among the given options, nanosecond is the most appropriate unit as it represents one billionth of a second, which is a very small unit of time suitable for measuring high-speed computer operations. Terabyte, milisecond, picosecond, and microbyte are not units of time and are not relevant to computer processing speed.

The correct answer is "Topologi Seri" because it is not a recognized type of physical network topology. The other options listed, such as Star, Bus, Ring, and Star, are all well-known and commonly used network topologies.

A plotter is a hard copy device that is used to print text and images on hard media, such as paper. It is commonly used for printing large-scale graphics, architectural drawings, and engineering designs. Unlike printers, plotters use pens or other drawing tools to create precise and detailed images. This makes them ideal for tasks that require high precision and accuracy, such as creating blueprints or maps. Therefore, a plotter is the correct answer as it fits the description of a hard copy device used for printing on hard media.

In network communication, a protocol is necessary as an interpreter or standard rule. A protocol defines the rules and procedures for communication between devices in a network. It ensures that data is transmitted accurately and efficiently by specifying the format, timing, sequencing, and error control of messages exchanged between devices. Without a protocol, devices would not be able to understand each other's signals and data, leading to communication failures.

MS-Word is not an application used for data processing in research. It is primarily a word processing software used for creating and editing documents. On the other hand, SPSS, Microstat, Statistica for win, and E-View are all statistical software packages commonly used for data analysis and processing in research.

The correct answer is 10 - 40 km. A Metropolitan Area Network (MAN) typically covers a larger area than a Local Area Network (LAN) but smaller than a Wide Area Network (WAN). MANs are designed to connect multiple LANs within a city or metropolitan area. The given range of 10 - 40 km falls within the typical distance range for a MAN, making it the correct answer.

RAM speed is measured in bytes. Bytes are a unit of digital information that represents the amount of data a computer can store or process. In the context of RAM, the speed refers to how quickly data can be read from or written to the memory module. Therefore, measuring RAM speed in bytes is logical and appropriate.

The given options consist of various internet facilities and services. Mail List, Telnet, Email, and FTP are all examples of internet services that allow users to exchange information, communicate, and transfer files. However, a web page is not considered a facility or service itself, but rather a medium for accessing and displaying information on the internet. Therefore, a web page does not belong to the category of internet facilities and services mentioned in the options.

The given options classify systems from different perspectives, such as abstract vs. physical, natural vs. man-made, and deterministic vs. probabilistic. However, the option "Sistem Tertutup (Closed System) Dan Sistem Pengendalian (Control System)" does not represent a valid classification. A closed system refers to a system that does not interact with its external environment, while a control system refers to a system that regulates and manages the behavior of other systems. These two concepts are not mutually exclusive and cannot be classified together.

The correct answer is Origination. Origination refers to the process of recording or collecting data and inputting it into a basic document or system. This step is usually the first in the data collection process and involves capturing or creating data from various sources and organizing it for further processing or analysis.

The personal computer (PC) was introduced in 1981. This marked a significant milestone in the history of computing as it brought computing power and functionality to the average individual. Prior to this, computers were mainly used by large organizations and were not accessible or affordable for personal use. The introduction of the PC in 1981 revolutionized the way people work, communicate, and access information, laying the foundation for the digital age we live in today.

The correct answer is "Perangkat Lunak Sistem" because it is the Indonesian translation for "Operating system".

The given options represent units of time used to measure the speed of computer processes. Millisecond (ms), microsecond (us), nanosecond (ns), and picosecond (ps) are all commonly used units in computer science to measure the time it takes for a process to occur. However, kilosecond (ks) is not a standard unit of time used in computer science and is therefore the exception in this list.

Workstation refers to a collection of computers that are connected to a file server within a network. This means that multiple computers are linked to a central file server, allowing them to access and share files and resources. Workstations typically have high processing power, large memory capacity, and large hard disk storage. They are designed to handle complex tasks and provide efficient performance for users.

A program that is written using symbolic language is called source code. Source code consists of instructions written in a high-level programming language that can be understood by humans. It needs to be translated into machine code or object code in order to be executed by a computer. The other options listed are not accurate explanations for a program written in symbolic language.

UNIX is the correct answer because it is the operating system that can be implemented on various types of computer machines. It is a versatile operating system that can run on different hardware architectures and is known for its stability, security, and scalability. UNIX has been around since the 1970s and has influenced the development of other operating systems such as Linux. It is widely used in servers, workstations, and embedded systems.

The correct answer is Enterprise Resource Planning (ERP) because it refers to the practice of implementing and managing core business processes such as product design, supply chain management, manufacturing, sales, order fulfillment, and service provision through the use of communication technology, computers, and business systems. ERP systems integrate various functions and departments within an organization, allowing for better coordination and efficiency in managing resources and operations.

A record is a group of related data fields that are treated as a single unit. In this context, a field is a single piece of data within a record. Therefore, a group of fields is called a record.