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lbvjy [14]
4 years ago
7

What did the strict study generally find about the effect of internet use on sleep?

Computers and Technology
2 answers:
g100num [7]4 years ago
7 0

Answers to the test are

1. A

2.C

3. B and D

4. D

Just took the test.

rjkz [21]4 years ago
4 0
A. should be the answer hope this helps :)
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What is the name of the personal digital assistant in apple's smart phone?
notsponge [240]
The correct answer is siri
5 0
3 years ago
In addition to the decimal number system, the number systems used most often in PLC operationand programming are ________.
otez555 [7]

Answer: PLC uses:

1. Decimal Number system

2. Binary Number system.

3. Octal Number system.

4. Hexadecimal Number system.

5. Binary Coded Decimal Number system.

6. Negative Number system.

7. Number Conversations.

Explanation: The other numbers the Programmable Logic Controller(PLC) uses aside the decimal number system are:

1. Binary Number system.

2. Octal Number system.

3. Hexadecimal Number system.

4. Binary Coded Decimal Number system.

5. Negative Number system.

6. Number Conversations.

7 0
4 years ago
A file that contains program code is called a ____________.
BartSMP [9]
Executable or binary
4 0
3 years ago
Write the definition of a function named rcopy that reads all the strings remaining to be read in standard input and displays th
pickupchik [31]

Answer:

//Include this header file if program is executing on //visual studio.

#include "stdafx.h";

//Include the required header file.

#include <iostream>

#include <string>

//Use the standard namespace.

using namespace std;

//Define the function rcopy.

void rcopy()

{

    //Declare a string variable to store the string.

    string s;

    //Prompt the user to input the string.

    cin >> s;

    //Check if the string entered by the user reach to

    //the next line character.

    if (cin.get() == '\n')

    {

         //Display the last word in the string.

         cout << s << " ";

         //Return from the if statement.

         return;

    }

    //Make a recursive call to the function rcopy.

    rcopy();

    //Display the remaining words in the string in

    //the reverse order.

    cout << s << " ";

}

//Start the execution of the main method.

int main()

{

    //Call the function rcopy.

    rcopy();

    //Use this system command to hold the console screen      //in visual studio.

    system("pause");

    //Return an integer value to the main function.

    return 0;

}

Explanation:

See attached images for the code and output

5 0
3 years ago
A(n) ____________ is special high-speed memory that allows a microprocessor to access data more rapidly than from memory located
iren [92.7K]

Answer is CPU cache

Explanation: A CPU cache is a special high-speed memory which is smaller and faster, and which helps to store copies of data from main memory location which are often used. It is actually located quite close to the processing core, and is used by the CPU of a computer to save time and energy in accessing data from the main memory.

The way it works is if the processor is either trying to read from or write to a particular location in the main memory, it checks to see if the data from the location is already in a cache, if it is, then it alternatively read from or write to the cache; which faster, instead of the main memory.

Please let me know if this helps.

7 0
3 years ago
Read 2 more answers
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