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Ksju [112]
3 years ago
5

Write a script that checks to see if at least one argument has been given on the command line and tests whether the argument is

the name of an ordinary file (not a directory or other type of file) in the working directory.
Computers and Technology
1 answer:
Ede4ka [16]3 years ago
6 0

Answer:

     

Explanation:

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The true statement is The point-of-sale terminal cannot connect directly to the Internet.

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That is program ............
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Explanation:

The correct answer is ASK which denotes Amplitude Shift Keying. This is essentially a type of amplitude modulation which represents the binary data that comes varied forms right in the amplitude of a signal.

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3 years ago
A computer can manipulate symbols as if it understands the symbols and is reasoning with them, but in fact it is just following
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The symbols may or may not have meaning, but the machine does not need to know how the symbols are interpreted in order to manipulate the symbols in the right way.

Explanation:

The computer can change the symbols in the case when the computer understand but in actual following the cut-paste rules without having any understanding this is because the symbols might be have meaning or not but if we talk about the machine so actually they dont know how the symbols are interpreted and how it can be used so that it can be change in the accurate way

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What is the primary limitation of free versions of antivirus applications?
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