When you have subroutines calling another subroutine, what register must you PUSH and POP to ensure proper operation

Answers

Answer 1

When you have subroutines calling another subroutine, you must PUSH and POP the instruction pointer register (usually called the program counter or PC) to ensure proper operation.

The instruction pointer register stores the memory address of the next instruction to be executed. When a subroutine is called, the current value of the instruction pointer needs to be saved so that execution can resume at the correct point after the subroutine returns.

By PUSHing the instruction pointer onto the stack before calling the nested subroutine, its value is saved. Then, when the nested subroutine is finished, the value is POPed from the stack back into the instruction pointer, allowing execution to continue from where it left off. This ensures that program flow is maintained correctly when dealing with nested subroutine calls.

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Related Questions

Wi-Fi is mainly used by both home and public networks to access the Internet. True True False

Answers

Answer:

True

Explanation:

I belive it's true becuase for example if you dont pay you eletrical bill your eltice goes out and so does your wifi and when your wifi goes out you can't use the internet

This is your code.
>>> a = [5, 10, 15]
>>> b = [2, 4, 6]
>>> c = [11, 33, 55]
>>> d = [a, b, c)
b[1:2] is

Answers

Answer:

got no answr...help me with it

Answer:

6

Explanation:

Which of the following sorting algorithms is the most inefficient?
A) Merge Sort
B) Bubble Sort
C) Selection Sort
D) Insertion Sort

Answers

Answer:

Bubble Sort

Explanation:

Bubble sort, sometimes referred to as sinking sort, is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order. The pass through the list is repeated until the list is sorted.

"schools should use a wireless network instead of a wired network".

discuss this statement.

(6 marks) ​

Answers

hi there!

Answer:

I agree with this statement as wireless networks are better than wired ones especially for a huge structures like a school. in a big you will have to use kilometers of cables to set up a network, whereas you can set up the same network using a few access points and much less cables of course.

hope this helps.

What are some uses for a class webpage?

Answers

Answer:

The webpage, either classroom- or grade-level, can be designed to include numerous items that are helpful to parents, community members, and students. It provides a place for parents to go after hours to view information about homework assignments, calendar of events, classroom pictures, study links, and more.

what is Mainframe computer​

Answers

Answer:

A Mainframe computer, informally called an mainframe or big iron, is a computer used primarily by large organizations for critical applications, bulk data processing such as the census and industry and consumer statistics.

write a program that will ask the user to input a number beween 50-60​

Answers

Answer:

def main():

   askUser = int(input("Choose a number between 50-60"))

if askUser >= 50:

    if askUser <= 60:

     print("You've chosen the number " + str(int(askUser)) + "!")

else:

    print("Error, please enter a number between 50-60!")

 

main()  

Explanation:

The program asks the user to pick a number between 50-60. If they enter anything else, an error message will pop up redirecting them to choose a number only from 50-60.

what did Ada lovelace do

Answers

Answer: Ada Lovelace is often considered to be the first computer programmer!

Explanation: Most wealthy women of the 1800s did not study math and science. Ada Lovelace excelled at them—and became what some say is the world's first computer programmer. Born in England on December 10, 1815, Ada was the daughter of the famous poet Lord George Byron and his wife, Lady Anne Byron.

What is a Teacher a. verbal linguistic b. musical ryhtmic c. logical math intrapersonal

Answers

The answer would be A verbal linguistic

During a regional state of emergency, an Internet service provider offered three months of free Internet access to anyone affected by the crisis. This effort was intended to help reduce the impact of ___________.
A. digital inclusion
B. data breaches
C. the digital divide
D. digital access

Answers

No information is shared, and the access is inadvertent.

What do you meant by digital divide?

The phrase "digital divide" refers to a wide range of societal disparities in access to and use of digital products and services, most notably personal computers and the capacity to connect to the internet in terms of both physical connectivity and ease of use.

The gap in access to digital technologies known as the "digital divide" exists between people. A significant contributor to the digital divide issue is internet accessibility, which is regrettably uneven throughout the US. The Digital Divide as Shown by the Data. The ability of various groups of people to comprehend, access, and use technology successfully has produced a gap known as the "digital divide."

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ashrae standard 15-2013 requires the use of room sensors and alarms to detect

Answers

ASHRAE Standard 15-2013 is a safety standard that focuses on refrigeration system design, construction, testing, and operation. It requires the use of room sensors and alarms to detect refrigerant leaks, ensuring safety in occupied spaces.

Room sensors are devices that constantly monitor the refrigerant concentration levels in a given space. If the sensors detect a leak, they trigger alarms to alert building occupants and management of potential hazards.

These alarms help initiate appropriate response measures, such as evacuation or repair, to mitigate the risks associated with refrigerant leaks.

In summary, ASHRAE Standard 15-2013 mandates the use of room sensors and alarms to enhance the safety of individuals in areas with refrigeration systems. 

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Do any one know why people don't buy esobars??

Answers

Answer:

no

Explanation:

this is not a real qestion

GrabarRecording Activity Microphone Audio Icon__person InstructionsClick each item to hear a list of vocabulary words from the lesson. Then, record yourself saying the word that doesn't belong. Follow the model. December 11 11:59 PM 1 attempt remaining Grade settings

Answers

You decide to use the avg function to find the average total, and use the as command to store the result in a new column called average total.

What is invoice?

Fourth is the sum of sum of the invoice totals for each vendor represented as VendorTotal, Fifth is the count of invoices for each vendor represented as VendorCount, Sixth is the average of the invoice totals for each vendor represented as VendorAvg.

The result set should include the individual invoices for each vendor is the reason why we use VendorID in the query.u are working with a database table that contains invoice data. the table includes columns for billing state, billing country, and total. you want to know the average total price for the invoices billed to the state of wisconsin.

Therefore, You decide to use the avg function to find the average total, and use the as command to store the result in a new column called average total.

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What does the router on the WAN owned by your internet service provider do
with any packet it receives?
A. The router reads the packet and sends it to another router on the
internet.
B. The router sends the packet to a central computer in a secret
location.
C. The router sends the packet directly to individual devices all over
the world.
D. The router stores the packet in an electromagnetic cloud for easy
access.

Answers

The router on the WAN owned by an internet service provider (ISP) does the following with any packet it receives: option A.

What is a router?

A router is a network device (node) that is designed and developed to connect two (2) different computer networks together, in order to allow them communicate by forwarding and receiving packets.

In Computer networking, the router on the WAN owned by an internet service provider (ISP) is designed and developed to read the packet and then send it to another router on the internet.

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Why is this happening when I already uploaded files to my drive?

Why is this happening when I already uploaded files to my drive?

Answers

Answer:

u have to upload it to your drive first

Explanation:

Which of the following is not a function of the data link layer?
A. a. deciding when to transmit messages over the media
B. b. formatting the message by indicating where messages start and end, and which part is the address
C. c. detecting and correcting any errors that have occurred in the transmission of the message
D. d. specifying the type of connection, and the electrical signals, radio waves, or light pulses that pass through it
E. e. controlling the physical layer by determining when to transmit

Answers

The correct option is d, i.e. specifying the type of connection, and the electrical signals, radio waves, or light pulses that pass through it is not a function of the data link layer.

The data link layer is the second layer of the Open Systems Interconnection (OSI) model, which ensures that data is transmitted correctly and efficiently between devices on the same local area network (LAN) or wide area network (WAN).

Functions of the data link layer are: Deciding when to transmit messages over the media.

Formatting the message by indicating where messages start and end, and which part is the address.

Detecting and correcting any errors that have occurred in the transmission of the message.

Controlling the physical layer by determining when to transmit.

Specifying the type of connection, and the electrical signals, radio waves, or light pulses that pass through it (d) is not a function of the data link layer. It is actually performed by the physical layer, which is the first layer in the OSI model.

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Based on what you know about the Sort and Find functions, return to the database file to determine the answers to the following questions.

In which year did most people update their contact information?

1988

2010

2011

2012

Answers

Answer:

2010

Explanation:

Most of the people updated their information in the database in the year 2010. The database files have different functions which enable the sorting of data according to the contact information with year wise filter.

Answer:

It’s 2012

Explanation:

An IP subnetting design effort is under way at a company. So far, the senior engineer has decided to use Class B network 172.23.0.0. The design calls for 100 subnets, with the largest subnet needing 500 hosts. Management requires that the design accommodate 50 percent growth in the number of subnets and the size of the largest subnet. The requirements also state that a single mask must be used throughout the Class B network. How many masks meet the requirements

Answers

Answer:

The answer is "0".

Explanation:

The mask should describe sufficient subnet bits for build 150 subnet masks with 50% development. The Mask thus needs a minimum of 8 subnet bits (7 subnet bits supply 27, or 128, subnets, and 8 subnet bits supply 28, or 256, subnets). Similarly, such a need to grow by 50% of its size of the main subnet needs, that host part to amount to 750 hosts/subnet. There's not enough 9 host bits (29 - 2 = 510), yet 10 network bits have 1022 host(s)/subnet (210 – 2 = 1022). This same maximum mask project requires to be 34 bits, (at least) in the form of 16 network bits, because of the Class B network, but there are only 32 bits, therefore no single mask meets its requirements.

print("Weight on Earth?")
weightEarth = input()
weightMoon = (weightEarth/6)
print("Weight on moon:", weightMoon)

any1 know anything wrong with this code? (python)

Answers

Answer:

weightEarth = float(input("Enter weight on earth: "))

weightMoon = weightEarth/6

print("Weight on moon:", weightMoon)

Explanation:

You have to convert the string input into a float in order to do calculations with it.

Firewalls produce ________ that include lists of all dropped packets, infiltration attempts, and unauthorized access attempts from within the firewall.

Answers

Firewalls produce ________ that include lists of all dropped packets, infiltration attempts, and unauthorized access attempts from within the firewall.

The answer is Activity logs

What will the computer do in response to a line of code reading # name = input("What is your name?")

Answers

Answer:

it would show What is your name? on the screen and you would be able to input your name

Explanation:

DEFINE Problem:

- Choose which solution to use and apply it

-Clarify the question so you know exactly what the situation is

-Reflect on the problem

-None of the above

Answers

Answer:

lol

Explanation:

goodluck

about how many smart devices are active today coinbase

Answers

Considering the latest information released by Statisticà, the number of active smart devices in the world today is 21.5 billion.

What is Smart Device?

Smart Device are generally known as electronic devices, that have the capacity to connect with other device or networks through wireless servers like Bluetooth, Zigbée, NFC, Wi-Fi, LiFi, 5G, etc.

Examples of Smart Devices

Smart devices generally include the following:

SmartphonesSmart cars Smart doorbellsSmart refrigeratorsTabletsPCSmart watches, etc.

Hence, in this case, it is concluded that the correct answer is 21.5 billion.

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what is computer virus?​

Answers

Answer:

A computer virus is a program that can copy itself and infect a computer without the permission or knowledge of the user.

Answer:

A computer virus is a software program that can generate multiple copies of itself. Computer viruses are categorized by their infection targets.They are of the following types :-

boot sector virusesfile viruses

Create the following dataframe Student from dictionary of series and display
the details of each student. (row wise).
Name Subject Marks
1 Anjan English 78
2 Shreya Science 87
3 Meena Science 81
4 Karan Maths 91

Answers

Answer:

import pandas as pd

pd.Dataframe(information)

Explanation:

Given :

Name Subject Marks

1 Anjan English 78

2 Shreya Science 87

3 Meena Science 81

4 Karan Maths 91

information = { 'Name' : ['Anjan', 'Shreya', 'Meena', 'Karan'], 'Subject' : ['English', 'Science', 'Science', 'Maths'], 'Marks' : [ 78, 87, 81, 91]}

The information in the table can be embedded in dictionary list as given above.

Using the pandas library in python :

The Dataframe method in pandas will create the table as shown by putting the variable as an argument in the DataFrame method.

what generally occurs in an economy as specialization increases

Answers

It's very obvi that the answer is when the economic impact of specialization can be seen in the propensity for people to choose different missions that are more "in line" with their interests, talents or skills, chances and education

Learning Activity 1. Fact or Buff Directions: Write Fact if the statement is true and Bluff if it is false.
_1. It is not necessary to consider the time and date in configuring client device systems.
_2. The Device Name should be the same as the name of the server.
_3. It is necessary to install network driver.
_4. Configuring client device allow you to define different settings.
_5. The IP address and Subnet mask should be the same. ​

Answers

1. Bluff. It is important to consider the time and date in configuring client device systems as it helps ensure accurate system synchronization and time stamping of events.
2. Bluff. The Device Name should not necessarily be the same as the name of the server. It can be any unique name that identifies the client device.
3. Fact. It is necessary to install network driver to ensure proper communication and functionality between the client device and the network.
4. Fact. Configuring client device systems allow for customization of various settings such as network settings, security settings, and user preferences.
5. Bluff. The IP address and Subnet mask should be different. The IP address identifies the client device's location on the network while the subnet mask determines the range of IP addresses that are part of the same network.

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When an object is passed to a method, its address is passed instead of the object itself. True or false

Answers

True. When an object is passed to a method, its address is passed instead of the object itself.

When an object is passed to a method in Java, its address is passed instead of the object itself. This occurs because objects in Java are reference types, which means they are accessed through a reference. Therefore, when a method is called with an object argument, it passes the address of the object instead of the object itself. The address of the object is a value that refers to the object's location in memory. This means that the method can access and modify the object's properties because it has the address of the object.

Therefore, when an object is passed to a method in Java, its address is passed instead of the object itself. This is because objects in Java are reference types that are accessed through a reference. The address of the object is a value that refers to the object's location in memory, and the method can access and modify the object's properties because it has the address of the object.

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The primary tool of the information society is:
- The computer
- Computer knowledge
- Robot
- Face to face communication​

Answers

Answer:

face to face communication

If you Buy my group clothing in R.o.b.l.o.x for a donation i will make you brainliest
My group is One Percenters

Answers

Answer:kk ima do it

Explanation:

Answer:

this and that

Explanation:

this and that

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