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Juli2301 [7.4K]
3 years ago
6

Random access memory is the portion of a computer's primary storage that does not lose its contents when one switches off the po

wer.True / False.
Computers and Technology
2 answers:
brilliants [131]3 years ago
4 0

Answer:

False

Explanation:

The RAM does lose its memory when you turn off the computer, unlike hard drive which is slower but keeps memory

grin007 [14]3 years ago
3 0

Answer:

False

Explanation:

It is of importance to note that a Random-access memory is a form of computer memory that can be read and changed in any order , in other words, modified, typically used to store working data and machine code. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory.

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What should you do if the drive on which you want to install windows server 2012 already has a partition on it containing an ope
Alinara [238K]
Delete those partitions and reformat the drive.
4 0
3 years ago
Assume inputFile is a Scanner object used to read data from a text file that contains a number of lines. Each line contains an a
anzhelika [568]

Answer:

words.hasNext()

Explanation:

Given the code snippet below:

  1.        while (inputFile.hasNextLine()) {
  2.            String word = "";
  3.            String line = inputFile.nextLine();
  4.            Scanner words = new Scanner(line);
  5.            while (words.hasNext()) {
  6.                word = words.next();
  7.            }
  8.            System.out.println(word); }
  9.    }

We have a inputFile Scanner object that can read data from a text file and we presume the inputFile has read several rows of data from the text file. So long as there is another line of input data available, the outer while loop will keep running. In each outer loop, one line of data will be read and assign to line variable (Line 3). Next, there is another Scanner object, words, which will take the current line of data as input. To get the last word of that line, we can use hasNext() method. This method will always return true if there is another tokens in its input. So the inner while loop will keep running so long as there is a token in current line of data and assign the current token to word variable. The word will hold the last token of current line of data upon exit from the inner loop. Then we can print the output (Line 8) which is the last word of the current line of data.

7 0
3 years ago
With "read" function, which one of the following statements is NOT correct? a.If the read is successful, the number of bytes rea
worty [1.4K]

Answer:

a. If the read is successful, the number of bytes read is returned.

b. If the end of file is encountered, 0 is returned.

Explanation:

A read function is one of the functions used in computer programming. A read function is used to read an information or data that was written before into a file.

If any portion of a regular file before to the end of file has not been written and the end of file is encountered the read function will return the bytes with value 0.

If read function has read some data successfully, it returns the number of bytes it read.

3 0
3 years ago
Which of these is not a feature of a CPU?<br><br>Multicore<br>64-Bit Processing<br>L1 Cache<br>DDR
Triss [41]

Answer:

DDR

Explanation:

DDR is a feature of memory. It means a double data rate and is a more sophisticated version of the SDRAM, which is a memory. And the rest like the Multicore, 64-bit processing, and the L1 cache are the features of the CPU. And hence, the correct option here is none other than DDR. Remember that the L1 cache is the memory bank, which is being built over the CPU chip. And we have 32 bit and 64-bit processing for the CPU. As well as CPU can be dual-core, quad-core and likewise.

4 0
3 years ago
Read 2 more answers
c programming Write code that prints: Ready! countNum ... 2 1 Go! Your code should contain a for loop. Print a newline after eac
olga_2 [115]

Answer:see explanation

Explanation:

Hello, from your question I see that you need a program which based on countNum's value prints ready then all the numbers to 1 and finally go!, I'd appreciate if you provided information about the numbers after the example you gave as I do not know if they are to be printed too.

The solution I provide includes the countdown to 1 printing newline after each number and text. Try it out!

#include <stdio.h>

int main(void)

{

   int countNum;

   int i;

   countNum = 22;

   for ( i = countNum; i > 0; i--) {

       if (i == countNum){

           printf("Ready!\n");

       }

       printf("%d\n",i);

   }

   printf("Go!\n");

   return 0;

}

6 0
3 years ago
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