Являются ли следующие утверждения истинными или ложными? Докажи свои ответы. 1) Computer...

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Являются ли следующие утверждения истинными или ложными? Докажи свои ответы.

1) Computer is an electronic device therefore hardware is a system of electronic devices.

2) The purpose of the input hardware is to collect data and convert it into a form suitable for computer processing.

3) Scanner is used to input graphics only.

4) The purpose of processing hardware is to retrieve, interpret and direct the execution of software instructions provided to the computer.

5) CPU reads and interprets software and prints the results on paper.

6) User is unable to change the contents of ROM.

7) 5.25" floppy disks are used more often because they are flexible and have more capacity than 3.5" disks.

8) Printer is a processing hardware because its purpose is to show the information produced by the system.

9) Modem is an electronic device that makes possible the transmission of data from one computer to another via telephone or other communication lines.

10) The purpose of storage hardware is to store computer instructions and data in a form that is relatively permanent and retrieve them when needed for processing.

Английский язык 13милки_zn (188 баллов) 29 Май, 18 | 303 просмотров

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qatior_zn · Answer 1 · 2018-05-29T16:35:46+0000

1) False. Hardware isn't a system of any electronic devices, hardware is its internal components.
2) True. Input Hardware collects data and converts them into a from suitable for computer processing.
3) True. Scanner is used to input graphics and send it to PC.
4) True. Processing hardware directs the execution of software instructions in the computer.
5) False. It reads and interprets software instructions but doesn't print results on paper.
6) False. Users are able to change content of ROMs(nowadays).
7) 3.5 disks are more widely used(in the past).
8) False. Printer is hardware component and its purpose is to receive info from PC and to print it on paper.
9) True. Modem is a example of communication harware-an electronic device that makes possible the transmission of data.
10) True. Its purpose is to store computer instructions and data.

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