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cluponka [151]
3 years ago
5

True / False An instruction’s opcode generally indicates the number and type of its operands.

Computers and Technology
1 answer:
liq [111]3 years ago
7 0

Answer:

True

Explanation:

An opcode is the part of instruction which specifies the operation to be performed by the instruction.

In general, the opcode also provides information about the number and type of operands.

For example, let us consider the MIPS instructions for addition.

  • ADD reg_dest, reg_src1, reg_src2

This instruction adds the contents of registers reg_src1 and reg_src2 and stores the result in reg_dest.

  • Whereas, ADDI reg_src, reg_dest, value

This instruction adds the value to the content of reg_src and stores the result in reg_dest.

As we can see the opcode type indicates the operand type, number and semantics.

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Write a program that prompts the user for a measurement inmeters and then converts it into miles, feet, and inches.
zubka84 [21]

Answer:

Program for measurement in meters and then converts it into miles, feet, and inches:

#include<iostream.h>

#include<conio.h>

void main()

{  float meter, mile, feet, inches;

 cout<<"enter meters";

 cin>>meters";

 feet=meter×3.2808;

 mile= meter×0.000621371;

 inches= meter×39.3701;

cout<<"Value of"<<meter<<"meter"<<"in feet is"<<feet<<"feet":

cout<<"Value of"<<meter<<"meter"<<"in mile is"<<mile<<"mile";

cout<<"Value of"<<meter<<"meter"<<"in inches is"<<inches<<"inches";

getch();

}

8 0
3 years ago
I need a C++ program to ask the user to put in different numbers until zero is pressed then the program counts the numbers that
frozen [14]

Answer:

#include <iostream>

using namespace std;

int main()

{

int input = 0;

int count = 0;

int sum = 0;

int sumNegative = 0;

while (true) {

 cout << "Enter a number: ";

 cin >> input;

 if (input == 0) break;

 count++;

 sum += input;

 if (input < 0) {

  sumNegative += input;

 }

}

cout << "Count of the numbers: " << count << endl;

cout << "Sum of all the numbers: " << sum << endl;

cout << "Sum of the negative numbers: " << sumNegative << endl;

}

Explanation:

Your requirements regarding the sum and the negative numbers was a bit vague so I just did something you can probably adjust easily to your liking.

7 0
3 years ago
"The principle of ______________ states that programs tend to access data and instructions nearby recently used data and instruc
maria [59]

Answer:

<em>Locality of reference.</em>

Explanation:

In computing, The principle of locality of reference is the probability of a processor to repeatedly access the same set of memory locations within a small time interval. This reference of locality can be spatially based (repetitive usage of data within the same location on the computer memory), or temporally based (repetitive usage of a particular data or resources within a shot time interval). The ability of some computing system to perform this action increases their predictability, and efficiency of memory hierarchy use, among other abilities.

4 0
3 years ago
how many usable host addresses are available for each subnet when 4 bits are borrowed from a class C IP address
jonny [76]

Answer:

The answer is "14".

Explanation:

Let the IP address = 196.45.204.0

When it borrowed 4 bits

\therefore\\\\ subnet = 28

IP=  \frac{196.45.204.0}{28}\\\\ 28 \to 11111111.11111111.11111111.11110000

If the borrowed bits are left out then:

The Number of useable host addresses:

= {(2^4) - 2} \\\\ = 16-2\\\\ =14

3 0
2 years ago
Como se juega robótica de cokitos
Anton [14]

Answer:

No sé.

Explanation:

Especifica más.

4 0
2 years ago
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