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gregori [183]
3 years ago
8

QN, 3. Write the working principle of computer.​

Computers and Technology
1 answer:
Gnom [1K]3 years ago
7 0

Answer:

A computer is a machine made up of parts for the hardware and software. Based on the instructions given, a computer receives data through an input unit and sends it back through an output system after it processes the data. The input devices of a computer are used to get the input data.

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(25 POINTS)Which statement best reflects the importance of following safety guidelines?
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Answer:

I think, Every year, thousands of people die as a result of workplace injuries.

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3 years ago
Read 2 more answers
What is the result of expression 15 > 10 > 5 in C? What is the result of the same expression in Java?
Inessa05 [86]

Answer:

java: error

C: false

Explanation:

In Java the compiler understand that you are trying to compare an integer (15) with a boolean (10 > 5) this generate the next error:

error: bad operand types for binary operator  

In C the compiler convert (15 > 10 > 5) in (15>10) > (10>5) which is equal to TRUE > TRUE, the compiler can also read it as 1 > 1 (since 1 is TRUE and 0 is FALSE).  like 1>1 is false then C program return false.

5 0
3 years ago
Suppose that outFileis an ofstreamvariable and output is to be stored in the file outputData.out. Which of the following stateme
BlackZzzverrR [31]

Answer:

Option b outFile.open("outputData.out");

Explanation:

In C++, there are several classes given to handle output and input of characters to or from files. They are:

  • ofstream that write on files
  • ifstream that read from files

We can use an object of ofstream to hold the contents that we wish to output to an external file. The general syntax is as follows:

           ofstream_obj.open(file_name)

This will create a file with a specific file name and it possesses all the contents from the obstream_obj.

5 0
3 years ago
You need a version of usb technology that will support older usb devices, of which you have many, as well as newer ones. what wo
tiny-mole [99]
The answer you're looking for might be "backwards-compatible".
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4 years ago
Describe how you believe technology will impact our society in 50 years.
N76 [4]

Answer:

Wall-e

Explanation:

We will all be fat, lazy, on floating chairs with everything in our lives being automated thanks to AI and everyone's obsession to do less.

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