Прочитайте текст Microprocessor is a silicon chip that contains a CPU. The terms microprocessor and ...: ответ на тест 606875 - Английский язык

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Microprocessor is a silicon chip that contains a CPU. The terms microprocessor and CPU are used interchangeably. At the heart of all personal computers sits a microprocessor.
Microprocessors have basic characteristics:
Computational bandwidth: The number of bits processed in a single instruction.
Speed: Given in megahertz (MHz), the speed determines how many instructions per second the processor can execute.
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What is a microprocessor?

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Microprocessor is a silicon chip that contains a CPU. The terms microprocessor and CPU are used interchangeably. At the heart of all personal computers sits a microprocessor.
Microprocessors have basic characteristics:
Computational bandwidth: The number of bits processed in a single instruction.
Speed: Given in megahertz (MHz), the speed determines how many instructions per second the processor can execute.
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What is a microprocessor?

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Hard disks can be divided into one to four separate sections, called partitions. Partitions separate your hard disk into individual areas, and each partition may contain a different operating system.
To prepare your hard disk for the MS-DOS operating system, you must create a partition for MS-DOS, called a DOS partition. You can create a DOS partition on your hard disk by using a menudriven utility called fdisk. You must use fdisk if you want to do one of the following:
- Create a primary MS-DOS partition
- Create an extended DOS partition
- Change the active partition
- Delete a DOS partition
- Display partition information
- Review or modify the configuration of another hard disk on your computer
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What must you create to prepare your hard disk for the MS-DOS operating system?

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FILINK is a utility that moves data or program files between two Epson computers joined by a cable. Transferring files this way overcomes the difficulties of mismatched disk formats or conflicting operating systems.
All you need are cable connection between the RS-232C ports of the two machines and a FILINK program running on each. Epson’s FILINK is compatible with Epson equipment, but not with other machines and software you may use.
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What is FILINK?

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The names of your files are kept in a directory on each disk. The directory also contains information on the sizes of the files, and the dates they were created and updated.
If you want to know what files are on your disk, you can use the DIR command. This command tells MS-DOS to display all the files in a specific directory on a disk. For example, if your MS-DOS disks are in drive A and you use the DIR command, the directory display would look similar to this:
Volume in drive A is DOS 3-3
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What does a directory use for?

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MS-DOS is an operating system - a piece of software which looks after the running of your computer. It lets you create and keep track of files, run and link programs, and make use of peripheral devices (for example, printers and disk drives) attached to your computer.
Because your computer can run with one of several different operating systems (for example, MS-DOS, CP/M) the operating system is not built into the computer. Instead it is loaded from disk when the computer is started up.
Once the operating system has been loaded into the computer’s memory the disk from which it was loaded may be removed if required. The operating system needs to be reloaded only if part has been overwritten (when using very large programs, for example) or when the computer is restarted.
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Can your computer run with many different operating systems?