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3 years ago

Difference between ram and rom

Computers and Technology

2 answers:

BigorU [14]3 years ago

8 0

Answer:

It stands for Random Access memory.
It is used for both purpose( read and write).
It is volatile memory.

It stands for Read only memory.
It can be used only to perform the read operation.
It is non-volatile.

Hope this helps...

Good luck on your assignment...

o-na [289]3 years ago

6 0

Answer:

RAM is the memory available for the operating system, programs and processes to use when the computer is running. ... When you power off your computer the data stored in RAM is deleted. ROM is a type of non- volatile memory. Data in ROM is permanently written and is not erased when you power off your computer.

Explanation:

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Which marketing strategy is represented by advertisers paying for online display ads?

e-lub [12.9K]

Answer:

The answer is (c) paid media

Explanation:

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3 years ago

2. Consider the two-dimensional array A: int A[][] = new int[100][100]; where A[0][0] is at location 200 in a paged memory syste

bogdanovich [222]

Answer:

Check the explanation

Explanation:

An integer (int) is of two different bytes and each page has 200 bytes in length. What this means is that each row of array A (100 int) will fits perfectly in a page.

(a) For the initial or first array-initialization loop, one column is processed at a time, so a page fault will be generated at every inner loop iteration, with a total of 100*100=10,000 page faults.

(b) And when it comes to the second array-initialization loop, one row is processed at a time, and a page fault is generated at every outer loop iteration, with a total of 100 page faults.

Hence second array-initialization loop, has better spatial locality.

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3 years ago

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Yuki888 [10]

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2 years ago

Read 2 more answers

Consider the following code: public static void mystery(int a) { System.out.println("A"); } public static void mystery(double a)

Feliz [49]

Answer:

The output is "A"

Explanation:

public class Solution {

public static void main(String args[]) {

mystery(7);

}

public static void mystery(int a) { System.out.println("A"); }

public static void mystery(double a) { System.out.println("B"); }

public static void mystery(int a, double b) { System.out.println("C"); }

public static void mystery(double a, int b) { System.out.println("D"); }

}

In the code above; mystery is defined in four different ways called method overloading. Method overloading is when same method is defined with different parameters.

In the first case; mystery will be called if the argument is int.

In the second case; mystery will be called if the argument is double.

In the third case; mystery will be called if the arguments are int and double.

In the fourth case; mystery will be called if the arguments are double and int.

When mystery(7) is called; the mystery method requiring only int will be called and the output is "A".

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3 years ago

In powerpoint a point is _____ of an inch in height.

USPshnik [31]

a fraction

I think it is correct.

Hopefully it helps.

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3 years ago

Difference between ram and rom​

Difference between ram and rom