1.
Komputer berasal dari kata “to compute” yang berarti …
Correct Answer
A. Alat penghitung
Explanation
The word "komputer" is derived from the word "to compute" which means to calculate or perform mathematical operations. Therefore, the correct answer is "alat penghitung" which translates to "calculating device" or "computing device".
2.
Jenis komputer yang sangat besar, mesin jutaan dolar, yang berukuran lebih dari satu ruangan, contohnya IBM model 390 disebut dengan …
Correct Answer
E. Main frame
Explanation
The given correct answer is "main frame". A mainframe computer is a large, powerful, and expensive computer that occupies a whole room or more. It is typically used by large organizations for critical applications and data processing tasks. The IBM model 390 is an example of a mainframe computer.
3.
Bagian yang terkait erat dengan unit–unit operasional dan interkoneksi antar komponen penyusun sistem komputer dalam merealisasikan aspek arsitekturalnya disebut …
Correct Answer
B. Organisasi komputer
Explanation
The term "organisasi komputer" refers to the organization or structure of a computer system, including the interconnections between its components and the operational units within it. This term encompasses the implementation of the architectural aspects of a computer system, such as how the components are arranged and how they work together to perform tasks. The other options, such as "sistem komputer" (computer system), "sistem operasi" (operating system), "arsitektur komputer" (computer architecture), and "CPU" (central processing unit), are not directly related to the organizational structure of a computer system.
4.
Atribut-atribut sebuah sistem yang tampak bagi seorang pemrogram, seperti set instruksi, jumlah bit yang digunakan untuk representasi data, mekanisme input-output, disebut ….
Correct Answer
D. Arsitektur komputer
Explanation
The correct answer is "arsitektur komputer". In programming, the attributes of a system that are visible to a programmer, such as instruction set, data representation, input-output mechanism, etc., are referred to as computer architecture. This term encompasses the design and organization of a computer system, including its hardware and software components.
5.
Yang bukan termasuk bagian utama struktur komputer adalah ….
Correct Answer
B. Harddisk
Explanation
The correct answer is "harddisk" because it is not a part of the main structure of a computer. The CPU (Central Processing Unit), memory, I/O (Input/Output), and BUS (System Bus) are all essential components of a computer's structure, whereas the hard disk is a secondary storage device used for storing data.
6.
Suatu jalur komunikasi yang menghubungkan beberapa device disebut ….
Correct Answer
A. BUS
Explanation
A bus is a communication pathway that connects multiple devices. It allows these devices to exchange data and information with each other. The bus acts as a central channel through which data is transmitted, enabling devices to communicate and interact effectively. The other options, such as motherboard, cable, driver, and OS, are not specifically designed for communication between devices.
7.
Yang bukan termasuk bagian fungsi utama komputer adalah ….
Correct Answer
E. Fungsi Operasi Penghapusan Data
Explanation
The given question asks for the function that does not belong to the main functions of a computer. The main functions of a computer include data processing, data storage, data transfer, and control operations. The function of data deletion (penghapusan data) is not considered one of the main functions of a computer.
8.
Yang bukan termasuk bagian utama struktur CPU adalah ….
Correct Answer
A. Processor
Explanation
The processor is not part of the main structure of the CPU. The CPU consists of several components, including the register, ALU, CU, and internal CPU interconnection. The processor, on the other hand, is the main component of the CPU that executes instructions and performs calculations. It is responsible for controlling and coordinating the activities of the other components within the CPU.
9.
Yang bukan termasuk bagian utama struktur Control Unit adalah …
Correct Answer
D. CPU
Explanation
The Control Unit is responsible for coordinating and controlling the activities of the CPU. It consists of various components such as sequencing logic, control unit registers, and control unit decoders. However, the CPU itself is not a part of the Control Unit. The CPU is the central processing unit of a computer system and includes the Control Unit along with other components such as the arithmetic logic unit and registers. Therefore, the CPU is not included in the main structure of the Control Unit.
10.
Yang bukan termasuk bagian utama struktur Von Neumann adalah ….
Correct Answer
D. CPU
Explanation
The CPU (Central Processing Unit) is not part of the main structure of the Von Neumann architecture. The Von Neumann architecture consists of four main components: the ALU (Arithmetic Logic Unit), CU (Control Unit), I/O (Input/Output), and Memory. The CPU is actually a combination of both the ALU and the CU, which work together to execute instructions and control the operation of the computer. Therefore, the CPU cannot be considered a separate component in the Von Neumann architecture.
11.
Berikut ini adalah jenis-jenis Secondary Storage, kecuali …
Correct Answer
B. Fiber Optic
Explanation
The given answer, "Fiber Optic," is not a type of secondary storage. Secondary storage refers to devices that are used to store data permanently, such as magnetic tape, magnetic disk, optical disk, and floppy disk. Fiber optic, on the other hand, is a type of cable that is used for transmitting data through light signals. It is not specifically used for storage purposes.
12.
Manakah dari device berikut yang bukan merupakan perangkat keras untuk penyimpanan (storage) ….
Correct Answer
A. Modem
Explanation
Modems are not considered hardware storage devices because they are used for connecting to the internet and transmitting data, rather than storing data. Modems are used to convert digital signals into analog signals for transmission over telephone lines and vice versa. They are commonly used for internet connectivity and communication purposes. On the other hand, devices like DVD, hard disk drive, zip drive, and magnetic disk are all examples of hardware storage devices as they are used for storing and retrieving data.
13.
Apa kepanjangan dari USB ….
Correct Answer
B. Universal Serial Bus
Explanation
The correct answer is Universal Serial Bus. USB stands for Universal Serial Bus, which is a standard interface used for connecting computer peripherals such as keyboards, mice, printers, and external storage devices. It allows for easy plug-and-play functionality and high-speed data transfer between devices.
14.
Apa kepanjangan dari CD - RW ….
Correct Answer
B. Compact Disc Rewritable
Explanation
CD-RW stands for Compact Disc Rewritable. This means that the CD can be written on or recorded multiple times. Unlike a CD-R (Compact Disc Recordable), which can only be written on once, a CD-RW can be erased and rewritten multiple times, making it more versatile and reusable.
15.
Berapa kapasitas penyimpanan data pada DVD - R ….
Correct Answer
E. 4.7 GB
Explanation
The correct answer is 4.7 GB. DVDs have different storage capacities depending on the type. DVD-R is a type of DVD that can hold up to 4.7 GB of data. This means that it can store a significant amount of digital content such as videos, photos, and documents.
16.
Berapa kapasitas penyimpanan data pada CD - R ….
Correct Answer
C. 700 MB
Explanation
The correct answer is 700 MB. CD-R (Compact Disc Recordable) is a type of optical disc that can be written to once. It has a storage capacity of 700 MB, which means it can hold approximately 80 minutes of audio or 60 minutes of video. This makes it a popular choice for storing and distributing music, videos, and other digital content.
17.
CD apa yang dapat di hapus dan ditulis ….
Correct Answer
C. CD-RW
Explanation
CD-RW stands for Compact Disc Re-Writable. It is a type of CD that can be both written to and erased, allowing for multiple uses. Unlike CD-R (Compact Disc Recordable), which can only be written to once, CD-RW can be rewritten multiple times, making it a more versatile option. This makes CD-RW a suitable choice for tasks that require frequent data updates or changes.
18.
Komputer generasi kedua mempunyai ciri-ciri ...
Correct Answer
B. Penggunaan Transistor
Explanation
The correct answer is "Penggunaan Transistor". The second generation of computers is characterized by the use of transistors. Transistors replaced vacuum tubes, which were used in the first generation of computers. Transistors were smaller, more reliable, and more efficient, leading to significant advancements in computer technology.
19.
Media penyimpanan yang kapasitas hanya 1,44 MB dengan ukuran 3,5 inchi disebut ….
Correct Answer
C. Floppy disk
Explanation
A media penyimpanan yang memiliki kapasitas hanya 1,44 MB dengan ukuran 3,5 inchi disebut floppy disk. Floppy disk adalah sebuah jenis media penyimpanan yang digunakan sebelum munculnya flash disk atau hard disk yang lebih modern. Floppy disk memiliki ukuran fisik yang kecil dan kapasitas penyimpanan yang terbatas, sehingga sering digunakan untuk menyimpan data-data kecil seperti dokumen atau file-file kecil lainnya.
20.
Komputer generasi pertama yang memiliki 18.800 tabung hampa udara dan berbobot 30 ton adalah …
Correct Answer
A. IBM Serie 1400
Explanation
The correct answer is IBM Serie 1400. This is because the IBM Serie 1400 was the first computer of its generation to have 18,800 vacuum tubes and weigh 30 tons. The other options, such as Honeywell Model 800, Zilog Z-80, ENIAC, and Pentium 4, do not match the given description.