Final Test Pengantar Aplikasi Komputer Tahap III
Fakultas Ekonomi dan Bisnis Universitas Lambung Mangkurat
Questions and Answers
- 1.
Komputer berasal dari bahasa latin, yaitu “computare” yang berarti :
- A.
Pintar
- B.
Menghitung
- C.
Mesin
- D.
Sistem
- E.
Elektronik
Correct Answer
B. MenghitungExplanation
The word "komputer" originates from the Latin word "computare" which means "to calculate" or "to count". This suggests that the primary function of a computer is to perform calculations and mathematical operations.Rate this question:
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- 2.
Suatu alat elektronik yang mampu melakukan beberapa tugas seperti menerima input, memproses input tadi sesuai dengan programnya, menyimpan perintah-perintah dan hasil pengolahan, serta menyediakan output dalam bentuk informasi adalah Definisi Komputer menurut :
- A.
Donald H. Sanders
- B.
VC. Hamacher
- C.
Robert H. Blissmer
- D.
Hairol Hadi
- E.
Breton Wood
Correct Answer
C. Robert H. BlissmerExplanation
Robert H. Blissmer is the correct answer because he is one of the authors of the book "Computer Architecture: Concepts and Evolution." The book discusses various aspects of computer architecture, including the definition of a computer and its functions. Therefore, it can be inferred that Robert H. Blissmer provides the definition of a computer as an electronic device capable of performing multiple tasks such as receiving input, processing it according to its program, storing commands and processed results, and providing output in the form of information.Rate this question:
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- 3.
Berikut ini merupakan beberapa pengertian computer, kecuali…
- A.
Dapat Menerima Input Data
- B.
Dapat Mengolah Data
- C.
Menggunakan suatu program yang tersimpan di memori computer (stored program)
- D.
Bekerja secara manual
- E.
Dapat menyimpan program dan hasil pengolahan
Correct Answer
D. Bekerja secara manualExplanation
The given options describe various characteristics of a computer. The options "Dapat Menerima Input Data", "Dapat Mengolah Data", "Menggunakan suatu program yang tersimpan di memori computer (stored program)", and "Dapat menyimpan program dan hasil pengolahan" all describe functions and capabilities of a computer. However, the option "Bekerja secara manual" does not fit with the definition of a computer, as computers are designed to automate tasks and work electronically rather than manually.Rate this question:
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- 4.
Kumpulan dari instruksi-instruksi atau perintah terperinci yang sudah dipersiapkan supaya komputer dapat melakukan fungsinya dengan cara yang sudah tertentu disebut .
- A.
Alat Elektronik
- B.
Data
- C.
Program
- D.
Informasi
- E.
Komputer
Correct Answer
C. ProgramExplanation
A collection of detailed instructions or commands that have been prepared so that a computer can perform its functions in a specific way is called a program.Rate this question:
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- 5.
Perangkat keras (Hardware) ialah…
- A.
Program yang berisi perintah untuk melakukan pengolahan data
- B.
Peralatan yang secara fisik terlihat dan dapat dijamah dalam suatu komputer
- C.
Sistem komputer yang berfungsi untuk menerima input (masukan data)
- D.
Program dasar pada komputer
- E.
Hasil dari kegiatan pengolahan data
Correct Answer
B. Peralatan yang secara fisik terlihat dan dapat dijamah dalam suatu komputerExplanation
Hardware refers to the physical components of a computer that can be seen and touched. It includes devices such as the central processing unit (CPU), memory, storage devices, input devices (keyboard, mouse), output devices (monitor, printer), and other peripherals. These physical components are essential for the functioning of a computer system.Rate this question:
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- 6.
Di bawah ini yang termasuk perangkat input device adalah…
- A.
Monitor
- B.
Keyboard
- C.
Printer
- D.
Sound System
- E.
CPU
Correct Answer
B. KeyboardExplanation
The correct answer is "Keyboard" because a keyboard is an input device that allows users to input data and commands into a computer. It consists of a set of keys that are used to type letters, numbers, and other characters. The other options, such as monitor, printer, sound system, and CPU, are not input devices but rather output or processing devices.Rate this question:
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- 7.
Komponen yang digunakan untuk menampilkan informasi yang diperoleh dari pemprosesan data disebut komponen...
- A.
Input
- B.
Pemroses
- C.
Hardware
- D.
Software
- E.
Output
Correct Answer
E. OutputExplanation
The correct answer is "Output" because it is the component used to display or present the information that is obtained from data processing. Input refers to the data that is entered into the system, Pemroses refers to the processor or CPU that performs the data processing, Hardware refers to the physical components of the computer system, and Software refers to the programs or instructions that enable the computer to perform tasks. Therefore, the component used for displaying processed information is called "Output".Rate this question:
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- 8.
Jenis Personal Computer (PC) muncul pada tahun….
- A.
1980
- B.
1981
- C.
1982
- D.
1991
- E.
1992
Correct Answer
B. 1981Explanation
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.Rate this question:
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- 9.
Dibawah ini merupakan satuan kecepatan proses komputer, kecuali . . .
- A.
Millisecond (ms)
- B.
Microsecond (us)
- C.
Nanosecond (ns)
- D.
Picosecond (ps)
- E.
Kilosecond (ks)
Correct Answer
A. Millisecond (ms)Explanation
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.Rate this question:
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- 10.
Sebutan elemen dari sistem komputer adalah….
- A.
Hardware, Software, Brainware.
- B.
1 MB, 1 GB, 1 Terabyte
- C.
System analist, Programmer, Administrator
- D.
Basic, Cobol, Fortron
- E.
Operator, Programmer, Database
Correct Answer
A. Hardware, Software, Brainware.Explanation
The correct answer is Hardware, Software, Brainware. These three elements are essential components of a computer system. Hardware refers to the physical components of a computer, such as the processor, memory, and input/output devices. Software refers to the programs and data that are stored on the hardware and enable the computer to perform tasks. Brainware refers to the human operators and users of the computer system who interact with the hardware and software to input, process, and output information.Rate this question:
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- 11.
Jaringan daripada elemen-elemen yang saling berhubungan membentuk satu kesatuan untuk melaksanakan suatu tujuan pokok adalah pengertian dari :
- A.
Sistem
- B.
Pengolahan Data Elektronik
- C.
Input
- D.
Hardware
- E.
Software
Correct Answer
A. SistemExplanation
A system is defined as a network of interconnected elements that work together to achieve a common goal. In this context, the elements refer to the various components or parts that make up the system, and the interconnectedness implies that these elements are linked or connected in some way. The purpose of this network is to carry out a main objective or goal, which could be anything from performing a specific task to achieving a desired outcome. Therefore, the given answer "Sistem" accurately describes the concept of a system as described in the question.Rate this question:
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- 12.
Membuka dan menuju situs tertentu disebut …….
- A.
Surfing
- B.
Searching
- C.
Email
- D.
Browsing
- E.
Chatting
Correct Answer
A. SurfingExplanation
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.Rate this question:
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- 13.
Konsep baru yang bisa digambCutarkan sebagai proses jual beli barang atau jasa pada World Wide Web di Internet (Shim, Qureshi, Siegel, 2000) atau proses jual beli atau pertukaran produk, jasa dan informasi melalui jaringan informasi termasuk Internet (Turban, Lee, King, Chung, 2000) adalah ……..
- A.
E-Commerce
- B.
Chatting
- C.
Download
- D.
Surfing
- E.
Network
Correct Answer
A. E-CommerceExplanation
The correct answer is E-Commerce. The given explanation mentions that the concept can be described as the process of buying and selling goods or services on the World Wide Web or through information networks, including the internet. This aligns with the definition of E-Commerce, which involves conducting business transactions electronically over the internet.Rate this question:
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- 14.
Suatu kesatuan yang terdiri dari dua atau lebih komponen atau sub sistem yang berinteraksi untuk mencapai suatu tujuan pengertian dari ……..
- A.
Input
- B.
Process
- C.
Output
- D.
Tujuan
- E.
Sistem
Correct Answer
E. SistemExplanation
The given answer is "Sistem." This is because the question is asking for the definition of a unit consisting of two or more components or subsystems that interact to achieve a goal, and the term that best fits this description is "sistem" (system). The components or subsystems mentioned in the question (Input, Process, Output) are all part of a system, and their interaction is necessary to achieve the defined goal.Rate this question:
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- 15.
Sistem dapat diklasifikasikan dari beberapa sudut pandangan, kecuali ………
- A.
Sistem Abstrak (Abstrack System) Dan Sistem Phisik (Physical System)
- B.
Sistem Alamiah (Natural) Dan Sistem Buatan Manusia
- C.
Sistem Tertentu (Deterministic System) Dan Sistem Tak Tentu (Probabilistic System)
- D.
Sistem Tertutup (Closed System) Dan Sistem Pengendalian (Control System)
- E.
Sistem Tertutup (Closed System) Dan Sistem Terbuka (Open System)
Correct Answer
D. Sistem Tertutup (Closed System) Dan Sistem Pengendalian (Control System)Explanation
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.Rate this question:
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- 16.
Sumber dari informasi adalah …
- A.
Karakteristik
- B.
Informasi
- C.
Data
- D.
Unit Pengatur
- E.
Fakta
Correct Answer
C. DataExplanation
The correct answer is "Data". Data is the source of information. It refers to raw facts, figures, and statistics that are collected and analyzed to generate meaningful insights. Data is the foundation on which information is built. It can be organized, processed, and interpreted to extract valuable knowledge and understanding. Without data, there would be no information to derive meaning from. Therefore, data is the primary source of information.Rate this question:
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- 17.
Di bawah ini yang bukan termasuk fasilitas dan layanan internet adalah..
- A.
Mail List
- B.
Telnet
- C.
Web Page
- D.
Email
- E.
FTP
Correct Answer
C. Web PageExplanation
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.Rate this question:
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- 18.
Kategori Pemakai Otomatisasi Perkantoran yaitu..
- A.
Manajer
- B.
Profesional
- C.
Sekretaris
- D.
Clerical Employee
- E.
Semua Benar
Correct Answer
E. Semua BenarExplanation
The correct answer is "Semua Benar" which means "All of the above" in English. This means that all of the options listed - Manajer (Manager), Profesional (Professional), Sekretaris (Secretary), and Clerical Employee - fall under the category of Office Automation Users.Rate this question:
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- 19.
Aplikasi komputer yang digunakan dengan cara menggunakan peralatan khusus untuk mengirim dokumen dari satu lokasi ke lokasi lain melalui saluran komunikasi disebut ..........
- A.
Surat Elektronik
- B.
Surat Suara
- C.
Konferensi Komputer / Video Konferensi
- D.
Faxmile
- E.
Dekstop Publishing
Correct Answer
D. FaxmileExplanation
Faxmile is the correct answer because it refers to a computer application that is used with special equipment to send documents from one location to another through a communication channel. Faxmile allows users to transmit documents electronically, similar to a fax machine, but using computer technology instead.Rate this question:
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- 20.
Otomatisasi perkantoran digunakan oleh orang – orang yang bekerja , kecuali ……….
- A.
Manajer
- B.
Profesional
- C.
Sekretaris
- D.
Clerical
- E.
Programmer
Correct Answer
E. ProgrammerExplanation
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.Rate this question:
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- 21.
Berikut ini adalah cara untuk menentukan alamat record, kecuali ….
- A.
Sequential
- B.
Direct / Random
- C.
Hashing
- D.
Indexed sequential
- E.
Bashing
Correct Answer
E. BashingExplanation
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.Rate this question:
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- 22.
Yang mana yang merupakan kerugian database manajemen system …
- A.
Software murah
- B.
Konfigurasi hardware yang relatif mahal
- C.
Meningkatkan keamanan data
- D.
Mudah dalam melakukan pengulangan data
- E.
Setiap data pengguna/program harus dibuka dengan menggunakan aplikasi masing-masing
Correct Answer
B. Konfigurasi hardware yang relatif mahalExplanation
The correct answer is "Konfigurasi hardware yang relatif mahal". This answer suggests that one of the disadvantages of a database management system is the relatively high cost of configuring the hardware required to run it. This means that setting up and maintaining the necessary hardware infrastructure can be expensive, which could be a drawback for organizations with limited budgets or resources.Rate this question:
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- 23.
Berikut adalah cara-cara untuk menentukan alamat record, kecuali...
- A.
Sequential
- B.
Hacking
- C.
Hashing
- D.
Direct / Random
- E.
Indexed Sequential
Correct Answer
B. HackingExplanation
Hacking is not a valid method for determining the address of a record. Sequential, Hashing, Direct/Random, and Indexed Sequential are all legitimate ways to determine the address of a record.Rate this question:
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- 24.
Berikut yang bukan merupakan permasalahan database tradisional adalah...
- A.
Data rangkap dan tidak konsisten
- B.
Data terisolasi
- C.
Masalah Integritas
- D.
Kesulitan dalam akses data
- E.
Keamanan Terjamin
Correct Answer
E. Keamanan TerjaminExplanation
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.Rate this question:
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- 25.
Kumpulan sejumlah bit yang mewakili satu karakter yang dapat berupa satu huruf, satu angka, simbol khusus dan sebagainya disebut...
- A.
Bit
- B.
Record
- C.
Byte
- D.
Field
- E.
File
Correct Answer
C. ByteExplanation
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.Rate this question:
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- 26.
Pengolahan data elektronik adalah manipulasi dari data kedalam bentuk yang lebih jelas berarti berupa suatu informasi dengan menggunakan suatu data elektronik yaitu computer , ini adalah definisi pengolahan data menurut …
- A.
Jogiyanto, H.M
- B.
Robert H. Blissmer
- C.
William M. Fuori
- D.
VC. Hamacher
- E.
Gordon B. Davis
Correct Answer
A. Jogiyanto, H.M -
- 27.
Pengolahan data dengan menggunakan komputer disebut dengan nama . . .
- A.
Pengolahan Data Input
- B.
Pengolahan Data Elektronik
- C.
Pengolahan Data Output
- D.
Pengolahan Data Origination
- E.
Pengolahan Data Storage
Correct Answer
B. Pengolahan Data ElektronikExplanation
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.Rate this question:
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- 28.
Bagian yang bertugas melaksanakan pekerjaan seperti menghitung, memindahkan dan membandingkan dalam Central Processor Unit (CPU) disebut
- A.
Alat Pemroses
- B.
Arithmetic and Logic Unit
- C.
Central Processor Unit
- D.
Control Uni
- E.
Output Device
Correct Answer
B. Arithmetic and Logic UnitExplanation
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.Rate this question:
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- 29.
Siklus pengolahan data yang benar adalah ..
- A.
Input – processing – output
- B.
Output – processing – input
- C.
Processing – input – output
- D.
Input – output – processing
- E.
Processing – output – input
Correct Answer
A. Input – processing – outputExplanation
The correct answer is "Input – processing – output". This is the correct sequence of steps in data processing. First, the input is received or collected. Then, the data goes through the processing stage where it is analyzed, manipulated, or transformed. Finally, the processed data is outputted or displayed in a usable format.Rate this question:
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- 30.
Orang yang bertugas mempersiapkan komputer utk memproses suatu program mulai dari menghidupkan komputer, menjalankan komputer (mengoperasikan program-program komputer / aplikasi computer)
- A.
Operator
- B.
Brainware
- C.
System Analyst
- D.
Programer
- E.
Database Administrator
Correct Answer
A. OperatorExplanation
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.Rate this question:
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- 31.
1 GB (Giga Byte) setara dengan :
- A.
1.048.576 KB
- B.
1.048.576 MB
- C.
1.073.741.824 bit
- D.
137.438.953.472 byte
- E.
1.099.511.627.776 bit
Correct Answer
A. 1.048.576 KBExplanation
1 GB is equivalent to 1.048.576 KB because 1 GB is equal to 1024 MB, and 1 MB is equal to 1024 KB. Therefore, by multiplying 1024 by 1024, we get 1.048.576 KB.Rate this question:
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- 32.
Satuan kecepatan proses komputer sebesar triliun operasi per detik (milyard operasi per detik ( 1 / 1.000.000.000 ) disebut
- A.
Terabyte
- B.
Milisecond
- C.
Nanosecond
- D.
Picosecond
- E.
Microbyte
Correct Answer
C. NanosecondExplanation
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.Rate this question:
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- 33.
Proses pengumpulan data yg biasanya merupakan proses pencatatan (recording) data ke dokumen dasar.
- A.
Origination
- B.
Input
- C.
Processing
- D.
Storage
- E.
Output
Correct Answer
A. OriginationExplanation
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.Rate this question:
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- 34.
Yang termasuk penggolongan komputer berdasarkan penggunaannya adalah . . .
- A.
Analog Computer
- B.
Digital Computer
- C.
Special Purpose Computer
- D.
Hybrid Computer
- E.
Micro Computer
Correct Answer
C. Special Purpose ComputerExplanation
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.Rate this question:
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- 35.
Berikut merupakan aplikasi komputer yang digunakan untuk pengolahan data dalam penelitian adalah, kecuali...
- A.
SPSS
- B.
Microstat
- C.
Statistica for win
- D.
MS-Word
- E.
E-View
Correct Answer
D. MS-WordExplanation
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.Rate this question:
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- 36.
Berikut ini merupakan beberapa penjelasan mengenai super computer, kecuali…
- A.
Dikembangkan oleh perusahaan-perusahaan di Amerika Serikat dan Jepang
- B.
IBM merupakan salah satu perusahaan yang mengembangkannya
- C.
Kebanyakan menggunakan system multi programming, multi processing dan virtual storage serta bersifat multi user
- D.
Penerapan system time-sharingnya yang lebih efektif
- E.
Harga mulai dari 7 juta US dolar sampai dengan 17 juta US dolar
Correct Answer
C. Kebanyakan menggunakan system multi programming, multi processing dan virtual storage serta bersifat multi userExplanation
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.Rate this question:
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- 37.
Yang bukan merupakan contoh bahasa program (program language) adalah…
- A.
Basic
- B.
Cobol
- C.
Pascal
- D.
Assembler
- E.
Wordstar
Correct Answer
E. WordstarExplanation
The given options are all examples of programming languages except for Wordstar. Wordstar is actually a word processing software that was popular in the early 1980s. It was primarily used for creating and editing documents rather than writing code. Therefore, Wordstar does not fall under the category of programming languages.Rate this question:
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- 38.
Penggolongan komputer menurut kapasitas dan ukuran, kecuali…
- A.
Komputer mikro
- B.
Komputer mini
- C.
Super komputer
- D.
Medium komputer
- E.
Komputer analog
Correct Answer
E. Komputer analogExplanation
This answer is correct because the question asks for the exception to the classification of computers based on capacity and size. The other options, microcomputer, minicomputer, supercomputer, and medium computer, all fit within this classification. However, the analog computer does not fit into this classification as it is categorized based on its method of processing data rather than its capacity or size.Rate this question:
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- 39.
Suatu program yang berfungsi sebagai pengendali kerja komputer, Misalnya DOS, UNIX, Windows, Linux, dll. adalah pengertian dari..?
- A.
Programmer
- B.
Bahasa Program
- C.
Paket Aplikasi
- D.
Operator
- E.
Sistem Operasi
Correct Answer
E. Sistem OperasiExplanation
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.Rate this question:
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- 40.
Dibawah ini peralatan yang masuk dalam bagian Input device adalah :
- A.
Monitor
- B.
Keyboard
- C.
CPU
- D.
Memory
- E.
RAM
Correct Answer
B. KeyboardExplanation
The correct answer is keyboard because it is an input device that allows users to input data and commands into a computer system. The other options listed, such as monitor, CPU, memory, and RAM, are not input devices but rather components of a computer system that perform different functions.Rate this question:
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- 41.
Kecepatan RAM diukur dalam...
- A.
Is
- B.
MB
- C.
Byte
- D.
NS
- E.
Km
Correct Answer
C. ByteExplanation
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.Rate this question:
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- 42.
Di bawah ini yang termasuk alat Input tidak langsung adalah..?
- A.
Keyboard
- B.
Scanner
- C.
Ing device
- D.
Keypunch atau Key to Card
- E.
Sensor
Correct Answer
D. Keypunch atau Key to CardExplanation
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).Rate this question:
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- 43.
1 MB (Megabyte) berapa KB (Kilobyte)…..
- A.
500 KB
- B.
1024 KB
- C.
1124 KB
- D.
1224 KB
- E.
2024 KB
Correct Answer
B. 1024 KBExplanation
The correct answer is 1024 KB because 1 MB is equal to 1024 KB. This is because the prefix "kilo" in kilobyte represents 1000, while the prefix "mega" in megabyte represents 1000^2 (or 1024). Therefore, 1 MB is equivalent to 1024 KB.Rate this question:
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- 44.
Hard copy device, berupa alat yang digunakan untuk mencetak tulisan serta image pada media hard (kertas). Salah satu contoh alat output ini adalah…..
- A.
Plotter
- B.
Flat panel
- C.
Disk drive
- D.
Mini disk
- E.
Tape drive
Correct Answer
A. PlotterExplanation
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.Rate this question:
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- 45.
Komputer generasi ketiga muncul pada tahun ….
- A.
1946 – 1959
- B.
1970
- C.
Awal 1980 –an
- D.
1965 – 1970
- E.
1959 – 1965
Correct Answer
D. 1965 – 1970Explanation
The third generation of computers emerged between 1965 and 1970. During this time, there were significant advancements in technology, such as the development of integrated circuits and the use of transistors. These advancements allowed for smaller, faster, and more reliable computers to be created. Additionally, third-generation computers utilized high-level programming languages and operating systems, making them more user-friendly. This era marked a shift towards widespread commercial use of computers and the beginning of the modern computer age.Rate this question:
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- 46.
Sebuah alat yang dapat berfungsi untuk meng copy atau menyalin gambar atau teks yang kemudian disimpan ke dalam memori komputer adalah….
- A.
Scanner
- B.
Keyboard
- C.
Mouse
- D.
CPU
- E.
Joystick
Correct Answer
A. ScannerExplanation
A scanner is a device that can be used to copy or scan images or text and save them into the computer's memory. It works by capturing the image or text and converting it into a digital format that can be stored and manipulated on the computer. This makes it a suitable tool for copying or replicating documents or images and storing them for later use.Rate this question:
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- 47.
Elemen komputasi multimedia adalah berupa media, kecuali :
- A.
Teks
- B.
Internet
- C.
Gambar
- D.
Animasi
- E.
Suara
Correct Answer
B. InternetExplanation
The correct answer is Internet because it is not a form of multimedia element. The other options - text, images, animations, and sound - are all examples of media that can be used in multimedia. However, the internet itself is a network that allows for the transfer of multimedia elements but is not a multimedia element in and of itself.Rate this question:
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- 48.
Suatu teknik yang menghasilkan gambar rekonstruksi yang sama dengan gambar aslinya yaitu
- A.
Teknik Losslessy
- B.
Teknik Lossy
- C.
Teknik Morphing
- D.
Teknik Scanning
- E.
Teknik Authoring
Correct Answer
A. Teknik LosslessyExplanation
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.Rate this question:
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- 49.
Teknologi yang memungkinkan seseorang melakukan suatu simulasi terhadap suatu objek nyata dengan menggunakan komputer yang mampu membangkitkan suasana tiga dimensi ( 3D ) sehingga membuat pemakai seolah olah terlibat secara fisik seperti dalam pembuatan obat, arsitek, insyinyur, pekeda medis, dan pilot merupakan pengertian ……
- A.
Virtual Keyboard
- B.
Alat Pemindai
- C.
Mercedes-Benz Inforservice Teleaid
- D.
Virtual Reality
- E.
Barcode Reader
Correct Answer
D. Virtual RealityExplanation
Virtual Reality is the correct answer because it is the technology that allows someone to simulate a real object using a computer that can generate a three-dimensional (3D) environment. This technology creates a sense of physical involvement for the user, making them feel as if they are actually present in the virtual environment. This technology is used in various fields such as medicine, architecture, engineering, and aviation, where users can interact with virtual objects and environments.Rate this question:
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- 50.
Program yang dilengkapi beberapa kemampuan khusus seperti mendapatkan informasi, memeriksa program, berkembang biak, beraksi dan menyembunyikan diri disebut...
- A.
Chamelons
- B.
Worm
- C.
Virus
- D.
Trojan
- E.
Logic Bomb
Correct Answer
C. VirusExplanation
A virus is a program that has the ability to perform various functions such as obtaining information, checking programs, reproducing, acting, and hiding itself. It is designed to infect and replicate itself onto other programs or files, causing harm to the system it infects. Unlike chameleons, worms, trojans, and logic bombs, a virus is specifically known for its ability to spread and cause damage to computer systems.Rate this question:
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Mar 20, 2023Quiz Edited by
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