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3 years ago

What are the two types of cache memory?

Computers and Technology

1 answer:

alexandr402 [8]3 years ago

4 0

Answer:

DRAM and SRAM

Explanation:

Cache memory is used to reduce the average time to access data from the Main memory.

SRAM is an on-chip memory whose access time is small (fast).

DRAM is an off-chip memory which has a large access time (slow).

You might be interested in

How is your approach to solving how to order your coins different from how a computer might have to approach it?

Finger [1]

Answer: Computer solves the order of coins the way its programmed to while you solve the order of coins the way you want.

8 0

3 years ago

The owner of a candle shop has asked for your help. The shop sells three types of candles as shown below:

Keith_Richards [23]

Answer:

import java.util.Scanner;

public class Main {

public static void main(String[] args) {

double total = 0;

double fPrice, sPrice, tPrice;

int firstN = 0, secdN = 0, thirdN = 0, fTime, sTime, tTime;

int totalT = 0;

isEnd = "n";

for (;;){

if (isEnd == "y"){

break;

}

Scanner in = new Scanner(System.in);

int option = in.nextInt();

switch (option){

case 1:

fPrice = 2.50;

fTime = 5;

System.out.print("Enter number of items: ");

firstN += in.nextInt();

totalT += fTime * firstN;

total += fPrice * firstN;

break,

case 2:

sPrice = 3.75;

sTime = 7;

System.out.print("Enter number of items: ");

secdN += in.nextInt();

totalT += sTime * secdN;

total += sPrice * secdN;

break,

case 3:

tPrice = 5.99;

tTime = 12;

System.out.print("Enter number of items: ");

thirdN += in.nextInt();

totalT += tTime * thirdN ;

total += tPrice * thirdN;

break,

default:

System.out.println("Looking forward to the Weekend");

}

System.out.print("Do you want to end the order? y/n: ");

isEnd = in.nextLine();

}

System.out.println("Number of Type 1 candles bought : "+firstN);

System.out.println("Number of Type 2 candles bought : "+secdN);

System.out.println("Number of Type 3 candles bought : "+thirdN);

System.out.println("Total cost is : "+total);

System.out.println("Total burn time is : "+totalT);

double costPerBurn = (totatT * 60) / total;

System.out.println("Cost per minute : "+ costPerBurn);

}

Explanation:

The Java program creates a continuous for-loop statement that gets the candle type, price and amount ordered from a switch and accumulates the total cost and burn time of the candles bought and the cost per minute burn of the candles consecutively.

3 0

3 years ago

Using above information, Write a prolog program to answer the following queries. Please note that you cannot simply answer these

vampirchik [111]

Using the computational knowledge in python it is possible to write a code that uses the functions to make a a prolog program to answer the following queries

<h3>Writting the code in python:</h3>

valid([]).

valid([Head|Tail]) :-

fd_all_different(Head),

valid(Tail).

sudoku(Puzzle, Solution) :-

Solution = Puzzle,

Puzzle = [S11, S12, S13, S14,

S21, S22, S23, S24,

S31, S32, S33, S34,

S41, S42, S43, S44],

fd_domain(Solution, 1, 4),

Row1 = [S11, S12, S13, S14],

Row2 = [S21, S22, S23, S24],

Row3 = [S31, S32, S33, S34],

Row4 = [S41, S42, S43, S44],

Col1 = [S11, S21, S31, S41],

Col2 = [S12, S22, S32, S42],

Col3 = [S13, S23, S33, S43],

Col4 = [S14, S24, S34, S44],

Square1 = [S11, S12, S21, S22],

Square2 = [S13, S14, S23, S24],

Square3 = [S31, S32, S41, S42],

Square4 = [S33, S34, S43, S44],

valid([Row1, Row2, Row3, Row4,

Col1, Col2, Col3, Col4,

Square1, Square2, Square3, Square4]).

| ?- sudoku([_, 4, 3, 2,

3, _, _, _,

4, 1, _, _,

_, _, 4, 1],

Solution).

Solution = [1,4,3,2,3,2,1,4,4,1,2,3,2,3,4,1]

yes

See more about python at brainly.com/question/18502436

#SPJ1

7 0

2 years ago

___________, such as smart phones and social media, fundamentally change the nature of an industry and can be influential enou

svlad2 [7]

Answer:

Disruptive Technologies.

Explanation:

Smart Phones and the social media are very power tools they can be used to spread a news like a fire very rapidly.

People mostly believe the new that come on their smartphones and the social media.

So the employees of the company can also be influenced by these technologies hence they can disrupt the work of the company and can make or break the company.

6 0

4 years ago

[Assembly Language]Extended Subtraction Procedure.Create a procedure named Extended_Sub --(Receives: ESI and EDI point to the tw

alex41 [277]

Answer:

Modern (i.e 386 and beyond) x86 processors have eight 32-bit general purpose registers, as depicted in Figure 1. The register names are mostly historical. For example, EAX used to be called the accumulator since it was used by a number of arithmetic operations, and ECX was known as the counter since it was used to hold a loop index. Whereas most of the registers have lost their special purposes in the modern instruction set, by convention, two are reserved for special purposes — the stack pointer (ESP) and the base pointer (EBP).

For the EAX, EBX, ECX, and EDX registers, subsections may be used. For example, the least significant 2 bytes of EAX can be treated as a 16-bit register called AX. The least significant byte of AX can be used as a single 8-bit register called AL, while the most significant byte of AX can be used as a single 8-bit register called AH. These names refer to the same physical register. When a two-byte quantity is placed into DX, the update affects the value of DH, DL, and EDX. These sub-registers are mainly hold-overs from older, 16-bit versions of the instruction set. However, they are sometimes convenient when dealing with data that are smaller than 32-bits (e.g. 1-byte ASCII characters).

When referring to registers in assembly language, the names are not case-sensitive. For example, the names EAX and eax refer to the same register.

Explanation:

5 0

3 years ago