answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Vanyuwa [196]
2 years ago
12

During which stage does the central processing unit analyze the instruction and encode it in the form of a number, and then gene

rate an electronic signal?
a. fetch
b. decode
c. execute
d. portability stage
Computers and Technology
1 answer:
guapka [62]2 years ago
4 0

Answer:

<em>a. fetch</em>

Explanation:

<em>The device collects a program command from its memory during the run cycle of the fetch. </em>

It then defines and performs the activities needed for that command.  The CPU continuously repeats the cycle of fetching, decoding, and executing a command while  the computer is switched on.

You might be interested in
In this problem, we want to compare the computational performance of symmetric and asymmetric algorithms. Assume a fast public-k
MariettaO [177]

Answer:

The AES decryption time is 8 minutes

Explanation:

GIVEN THAT:

The 1 GByte is equal to 230 bytes and equal to 233 bits

The RSA decryption time is calculated as = 233 / (100*230 )

= 83886. 06 seconds

= 23 hours

The RSA decryption time is 23 hours

The AES decryption time is calculated as = 233 / (17 * 230 )

= 481.81 seconds

= 8 minutes .

The AES decryption time is 8 minutes

4 0
2 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
1 year ago
Members of the sales team use laptops to connect to the company network. While traveling, they connect their laptops to the inte
coldgirl [10]

Answer: Network access control (NAC)

Explanation:

The solution that should be used is the network access control. Network access control helps in keeping devices and users that are unauthorized out of ones private network.

In this case, since one will like to prevent the laptops from connecting to the network unless anti-virus software and the latest operating system patches are installed, then the network access control can be used. One can only give access to the device that it wants to give access to and prevent others from connecting.

3 0
1 year ago
Write a program that has the following String variables: firstName, middleName, and lastName. Initialize these with your first,
Licemer1 [7]

Answer:

The programming language is not stated; However, I'll answer your question using C++ programming language.

Comments are used for explanatory purpose

Program starts here

#include<iostream>

#include <string>

using namespace std;

int main()

{

//Declare Variables

string firstName, middleName, lastName;

char firstInitial, middleInitial, lastInitial;

/*Initialize firstName, middleName and lastName (Replace values with your details)*/

firstName = "First Name";

middleName = "Middle Name";

lastName = "Last Name";

 

// Get Initials

firstInitial = firstName.at(0);

middleInitial = middleName.at(0);

lastInitial = lastName.at(0);

 

//Print Results

cout<<"Lastname: "<<lastName<<endl;

cout<<"Firstname: "<<firstName<<endl;

cout<<"Middlename: "<<middleName<<endl;

cout<<"Last Initial: "<<lastInitial<<endl;

cout<<"First Initial: "<<firstInitial<<endl;

cout<<"Middle Initial: "<<middleInitial<<endl;

return 0;

}

3 0
2 years ago
Assign max_sum with the greater of num_a and num_b, PLUS the greater of num_y and num_z. Use just one statement. Hint: Call find
Gnoma [55]

Answer:

def find_max(num_1, num_2):

   max_val = 0.0

   if (num_1 > num_2): # if num1 is greater than num2,

       max_val = num_1 # then num1 is the maxVal.

   else: # Otherwise,

       max_val = num_2 # num2 is the maxVal

   return max_val

max_sum = 0.0

num_a = float(input())

num_b = float(input())

num_y = float(input())

num_z = float(input())

max_sum = find_max(num_a, num_b) + find_max(num_y, num_z)

print('max_sum is:', max_sum)

Explanation:

I added the missing part. Also, you forgot the put parentheses. I highlighted all.

To find the max_sum, you need to call the find_max twice and sum the result of these. In the first call, use the parameters num_a and num_b (This will give you greater among them). In the second call, use the parameters num_y and num_z (This will again give you greater among them)

5 0
2 years ago
Other questions:
  • Julie bought a house for $315,000 and has a $285,000 mortgage. she claims she has $315,000 in equity. is she correct? if not, ho
    12·2 answers
  • The final step of the DHCP Discovery process is known as ______.
    5·1 answer
  • 9.10: Reverse ArrayWrite a function that accepts an int array and the array ’s size as arguments . The function should create a
    9·1 answer
  • Refer to the exhibit. Which two network addresses can be assigned to the network containing 10 hosts? Your answers should waste
    7·1 answer
  • In a real-world environment, changing granularity requirements might dictate changes in primary key selection, and those changes
    15·1 answer
  • Define a method named roleOf that takes the name of an actor as an argument and returns that actor's role. If the actor is not i
    8·1 answer
  • A 1.17 g sample of an alkane hydrocarbon gas occupies a volume of 674 mL at 28°C and 741 mmHg. Alkanes are known to have the gen
    14·1 answer
  • Your project must satisfy the following requirements:
    7·1 answer
  • Your company has decided to replace several hundred hard drives. It would like to donate the old hard drives to a local school s
    11·1 answer
  • A local router is configured to limit the bandwidth of guest users connecting to the Internet. Which of the following best expla
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!