Вопрос № 1072163 - Английский язык

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Computer main memory comes in two principal varieties: random access memory or RAM and read-only memory or ROM. 1_______. ROM is typically used to store the computer initial start-up instructions. 2_______. In a PC, ROM contains a specialized program called BIOS that orchestrates loading the computer operating system from the hard disk driver into RAM whenever the computer is turned on or reset. In embedded computers, which frequently do not have disk drivers, all the required software may be stored in ROM. 3_______. Flash memory blurs the distinction between ROM and RAM, as it retains its data when turned off but is also rewritable. 4_______.

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Computer systems can be discussed in two parts: hardware and software. The hardware is physical, electronic, and electro-mechanical devices. The hardware consists of Central Processing Unit (CPU), input devices and output devices. Input devices are used to provide data for the CPU. The keyboard is a common data input device. Data is sometimes entered on cards. The cards are read by an input device called a card reader. Output devices receive data from the CPU. The visual display unit (VDU) and printers are common output devices. Input devices, output devices and mass storage devices are collectively called Input-Output Devices, or peripherals. The software contains the programmes that control and coordinate the activities of the computer hardware and direct the processing of data.
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The cards are read by an input device called …

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The first computer 1_______ on a chip was optimized to control applications – the microcontroller was Intel 8048 released in 1975 with both RAM and ROM on the same chip. This 2_______ went on to be found in over a billion PC keyboards, and numerous applications.
Most microcontrollers at this time had two 3_______. One had an erasable EEPROM program memory, which was significantly more expensive than the PROM variant which was only 4_______ once.

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3D models represent 3D 1_______ using a collection of points in 3D space, connected by various 2_______ entities such as triangles, lines, curved surfaces, etc. Being a collection of data (points and other information), 3D models can be created by hand, algorithmically (procedural modeling), or scanned.
3D models are widely used in 3D graphics. Actually, their use predates the widespread use of 3D 3_______ on personal computers. Many 4_______ games used pre-rendered images of 3D models as sprites before computers could render them in real-time.

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Today, 3D 1_______ are used in a wide variety of fields. The medical industry uses detailed models of 2_______. The movie industry uses them as characters and objects for animated and real-life motion pictures. The video game industry uses them as assets for computer and video games. The science sector uses them as highly 3_______ models of chemical compounds. The architecture industry uses them to demonstrate proposed 4_______ and landscapes. The engineering community uses them as designs of new devices, vehicles and structures and some others.

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The motherboard is the primary circuit board within a personal computer. Many other components are connected directly or indirectly to the motherboard. Motherboards usually contain one or more CPUs, supporting circuitry – usually integrated circuits (ICs) – providing the interface between the CPU memory and input/output peripheral circuits, main memory, and facilities for initial setup of the computer immediately after power-on.
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What are the main parts of motherboard?