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Dafna1 [17]
3 years ago
8

The CPU's control unit retrieves the next instruction in a sequence of program instructions from main memory in the ______ stage

.
a. fetch
b. decode
c. execute
d. portability
Computers and Technology
1 answer:
Varvara68 [4.7K]3 years ago
5 0

Answer:

A. Fetch.

Explanation:

The fetch-decode-execute process of simply the fetch-execute process of the CPU are stages the CPU follow to process information and the switch state or shutdown.

The stages of this process is implied in its name, that is, the stages are fetch, decide and execute.

The fetch stage retrieves the next instruction from the memory.

The decode stage converts the clear text instruction set to electronic signals and transfer it to the appropriate registers.

The execute stage is the action carried out in the arithmetic logic unit.

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Margaret [11]

First of all, the print statements should be indented, and the last if statement should be x % 2 == 1 inside of the parentheses.

Other than those few mistakes, the output of the program when the user types in 9 is:

A

C

and whatever the last thing is in the final if statement.

I hope this helps!

8 0
3 years ago
What is the relationship between a method and a function
Sauron [17]

Answer:

Method and a function are the same,whit the different terms. A method is a procedure or function in object - oriented programming. A function is a group of reusable code which can be called anywhere in your program. This eliminates the need for writing the some code again and again.

7 0
3 years ago
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business owners and managers may first balk at the idea of mobile officer workers because there may appear to be a lack of ___ w
Tcecarenko [31]
Business owners and managers may first balk at the idea of mobile officer workers because there may appear to be a lack of ___ when employees are not sitting at a desk in the office

Lack of control, supervision (I.e. micro-management lol).
5 0
3 years ago
Write an expression that executes the loop body as long as the user enters a non-negative number. Note: If the submitted code ha
madam [21]

Answer:

           while (Num>=0) {

               System.out.println("enter a another number");

               Num = in.nextInt();

           }

Explanation:

The complete java code prompting a user to enter a number until a negative number is entered is given below:

import java.util.Scanner;

public class num6 {

public static void main (String [] args) {

Scanner in = new Scanner(System.in);

System.out.println("enter a number");

int Num = in.nextInt();

while (Num>=0) {

System.out.println("enter a another number");

Num = in.nextInt();

}

System.out.println("Done.");

return;

}

}

3 0
3 years ago
Optimizing a PC’s performance often involves utilities that can defragment disks, clean a system’s Registry, scan for malware, r
KATRIN_1 [288]

Answer:

a. True

Explanation:

PC's sometimes runs slowly and on the long run cost money. Optimizing performance involves running software utilities that could restore speed and efficiency.

Scanning for malware/ virus , cleaning system registry, uninstalling unused program,  deleting unnecessary files, disk defragment , updating of windows software and setting up the browser are ways to optimize your pc's performance.

3 0
3 years ago
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