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masya89 [10]
3 years ago
9

A technician has been told that a keyboard is not responding at all. What can the technician do quickly to determine whether tha

t is true?
Computers and Technology
1 answer:
givi [52]3 years ago
6 0

Answer:

Press Caps Lock key to see the light illuminates or not

Explanation:

Computer keyboard is the typewriter-style device that uses arrangement of the buttons or the keys to act as the mechanical levers or the electronic switches.

Keyboard keys  have characters which are engraved or printed on the surface and press of each key corresponds to the single written symbol.

If the keyboard is not working and to see whether it is working or not, there is a Caps Lock key on the keyboard. Generally, all keyboards have a Caps Lock light which will light up if the button is on. So, this can be a quick check.

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Answer:

See Explaination

Explanation:

This assume that input is a file and is given on command line. Please note this will ot print lines with frederick as thats what I feel question is asking for

#!/usr/bin/perl -w

open(FILE, $ARGV[0]) or die("Could not open the file $ARGV[0]");

while ($line = <FILE>){

if($line=~/\s+fred\s+/)

{

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}

close(FILE);

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Answer: c

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jolli1 [7]

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Explanation:

Good luck

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3 years ago
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nekit [7.7K]

Answer:

I am going to use the Python programming language to answer this. The source code is given below:

print("Enter your tweet here")

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print("This is the decoded tweet: ")

print(decoded_tweet)

Explanation:

In the program the replace() module was used to replace 'TTYL' with 'talk to you later.'

Attached is the screenshot of the output.

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