Answer:
yes
Explanation:
Answer:
yes
Explanation:
who plays a role in the finanical activites of a company
Financial managers are responsible for the financial health of an organization. They produce financial reports, direct investment activities, and develop strategies and plans for the long-term financial goals of their organization.
Given a binary search tree containing N integers, create an AVL tree containing the same values. You should not destroy the original BST in the process. What is the worst case time?
Answer:
answer : 0 (n log n )
Explanation:
Creating an AVL tree containing the same values and containing N integers and without destroying the original BST in the process, the worst case time will be : 0 ( n log n ) and this is because each insertion will take 0 (log n ) time
The worst case time for a binary search algorithm that contain N integers without destroying the original binary search tree (BST) is [tex]0(NlogN)[/tex]
What is a binary search?Binary search can be defined as an efficient algorithm that is designed and developed for searching an element from a sorted list of data, especially by using the run-time complexity of [tex]0(logN)[/tex].
Note: N is the total number of elements contained in a list.
In this scenario, the worst case time for this binary search algorithm that contain N integers without destroying the original binary search tree (BST) is given by [tex]0(NlogN)[/tex]
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Write an if-else statement for the following:
If user_tickets is less than 5, assign 1 to num_tickets. Else, assign user_tickets to num_tickets.
In python 3.8:
if user_tickets < 5:
num_tickets = 1
else:
num_tickets = user_tickets
For this code to work properly, you'll have to first declare user_tickets before the if-else statements.
1. What do you think of the use of Moore’s Law to hypothesize a timeframe for the origin of life?
2. How does Moore’s Law apply to the efficiency of algorithms as we discussed in the last class?
3. Where do you think computers will be in 10 years? 100?
Answer:
1. I think it was actually a very good idea. As time goes on technology is improved, new laws and theories are proven, scientists are disproven, and efficiency of doing certain tasks evolves. Another reason would be, why not? It does not hurt to make a hypothesis or try a new approach.
1. We spend countless time exploring and digging only to possible never find what we need to exactly pin the first life forms on Earth and when they lived, why not try a new different angle. So, I think that it was a very clever and interesting to use and Moore's Law to hypothesis the origin of life.
2. Moore's law applies to the efficiency of algorithms because he came up with a way to hypothesis were in technology we should stand after a certain amount of time and how much improvements should be integrated into our computers.
2. Moore’s Law applies to the efficiency of algorithms because Moore created a exponential equation and graph of a hypothesis proven to help guide engineers on a steady path of improvement should be made to computer processors and components with in a certain amount of time.
3. In a 10 years I think computers would have only made simply yet very effective and efficient improvements. Like longer battery life, or faster speeds, but virus firewalls and defenders. But when faced with 100 years I think that would have lead to a huge drastic change to what the normal idea of a computer is. It would be so high tech to us but with the world our grandkids are living in it'll be normal to have holographic computers.
3. I think that in 10 years computers would have improved much like they have recently, smaller, more compact, faster, and longer lasting, but within 100 years we would have a another invention entirely. Computers would have changed so much more than we could have every thought.
Explanation: I put a few different answers for each question so you can mix and match and use what's easiest for you but both are correct.
All early programming languages were object-oriented.
a) True
b) False
True
False
Answer:
False.
Object orientation is a paradigm that came later.
Functional languages like LISP are not composed of statements, but instead are a nested set of functions.
a) True
b) False
True
False
Answer:
True
In a purely functional language everything is a function and functions are based of other functions.
Answer:
true
Explanation:
What manages and controls the speed of a motherboard's buses? *
RAM
CPU
Chipset
L1 cache
A bus is simply a circuit that connects one part of the motherboard to another. The back side bus connects the CPU with the level 2 cache. The processor determines the speed of the back side bus. The memory bus connects the northbridge to the memory.
I hope this helps
Chipset manages and controls the speed of a motherboard's buses, Items installed on the motherboard include the CPU and RAM.
What is the speed of a motherboard's buses?The motherboard is managed by the chipset, it is used to transfer data to and from the CPU and other PC components or PCs.
The path on the motherboard of the PC used to carry data to and from the CPU and other PC components is known as a PC bus, commonly referred to as "the bus." This includes software-to-software communication. The backside bus's speed is set by the processor.
The northbridge and memory are linked by the memory bus. The southbridge is linked to the disk drives through an IDE or ATA bus. The video card is linked to the CPU, memory, and AGP bus.
Therefore, option C is correct.
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Which software programs should students avoid using to create and submit course work? (Choose all that apply.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
You can submit your course work most often in a Word document. Because in the word document, you can insert text, numbers, images, charts, shapes whatever you want such as required for writing a course assignment or course work- easily. Because your final work should be in a complete document.
The correct options to this question, that you should need to avoid using to create and submit course work are pages, numbers, and keynote.
Because while submitting the course work, you need to submit a complete word document, it is not required to you that you have to submit numbers, pages, or keynotes along with the course assignment. You can create a course assignment or project document in word and submit to your respective teacher. However, you can not create your course work using keynotes or pages, etc as given in the question.
The software programs that students should avoid using to create and submit coursework include pages, numbers, and keynotes.
It should be noted that it's vital that while submitting a course work, one needs to submit a complete word document.
It is not required that the person submits pages, numbers, and keynotes. The most important thing is the word document that'll be submitted. Therefore, the software programs that students should avoid using to create and submit course work include pages, numbers, and keynotes.
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Nathaniel wanted to buy a microphone. He went to an electronics store and was told that there are actually two types of microphones that he can choose from. What are the two types of microphones that Nathaniel can choose from?
Nathaniel can choose either of two types of microphone: dynamic or ____ .
Answer:
Condenser Microphone
Explanation:
Feel free to make me brainlyest!
Answer: condenser
Explanation:
i took the test and got it correct
A DVD-ROM can store more data than a CD-ROM of the same size. Comment.
Answer:
ya its true that DVD-ROM can store more data except CD-ROM
Explanation:
more dat saving in with DVD-ROM
Where should citations be included in your research paper? Select all that apply.
In the header
At the end of every paragraph
As footnotes
In a separate Works Cited page
Answer:
it would be the first one because it's the header and that's what applies
Write code that will read the contents of umich_buildings.json and load its value into the gobal variable umich_buildings. Note that umich_buildings will be a list.
Answer:
import json
umich_buildings = []
with open("umich_buildings.json", "r") as json_file:
content = json.load(json_file)
json_file.close()
for value in content:
umich_buildings.append(value)
print("the resultant is : ", umich_buildings)
Explanation:
The python source code gets information from a json file, it imports the json package and opens and assigns the json file "umich_building" to the variable "json_file" and continuously parse the json to python with the load() method, then append the items to the global list variable "umich_buildings"
9.2.2: Output formatting: Printing a maximum number of digits. Write a single statement that prints outsideTemperature with 4 digits. End with newline. Sample output with input 103.45632: 103.5
Answer:
The single print statement that does the required in python is:
print("%.4g" % outsideTemperature)
Explanation:
The full program is as follows:
The first line prompts user for input
outsideTemperature = float(input("Outside Temperature: "))
To print significant figures, we make use of g formats. And this is implemented as follows:
print("%.4g" % outsideTemperature)
The above prints 4 significant digits of outsideTemperature
For other significant figures, simply change the 4 to another number
Which line of code in this program is MOST likely to result in an error
Answer:
What are the choices?
Explanation:
Answer:
line 2 it needs quotation marks :D
Explanation:
Using pointers and shared memory for IPC, what would you need to add to your code to ensure data integrity?
Explain how commit works in a multi-transaction / multi-system function and what would need to be in place for a rollback to be successful.
Explain how buffering of data achieves a more efficient way to do I/O. Why is it important to add buffering to I/O?
What is the difference between blocking calls and non-blocking calls? Explain 2 methods to remove blocking from your application.
Answer:
integrgrg
Explanation:
integrety or not iim not
Non-blocking code does not prevent execution from continuing while blocking code prevents execution from continuing until the operation is complete. Blocking calls hold off on returning until the I/O operation is finished. Synchronous results are returned from it.
What is the difference between blocking calls and non-blocking calls?Blocking calls hold off on returning until the I/O operation is finished. Synchronous results are returned from it. During the waiting period, nothing else in that process happens. In contrast, a non-blocking call uses a different method to check for completion and returns right away without any results.
Non-blocking code does not prevent execution from continuing while blocking code prevents execution from continuing until the operation is complete. Blocking occurs when subsequent JavaScript in the Node. js process needs to wait until a non-JavaScript activity is finished, according to the documentation for the language.
A program that is non-blocking does not prevent the execution of subsequent operations. Non-blocking techniques run in an asynchronous fashion. Asynchronously refers to the possibility that the program may not always run line by line.
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One lap around a standard high-school running track is exactly 0.25 miles. Write the function miles_to_laps() that takes a number of miles as an argument and returns the number of laps. Complete the program to output the number of laps. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('{:.2f}'.format(your_value))
Ex: If the input is: 2.2 the output is: 8.80 Your program must define and call the following function: def miles_to_laps(user_miles)
Answer:
def miles_to_laps(user_miles):
laps = user_miles / 0.25
return laps
miles = float(input("Enter number of miles: "))
print('{:.2f}'.format(miles_to_laps(miles)))
Explanation:
Create a function named miles_to_laps that takes one parameter, user_miles
Inside the function, calculate the number of laps, divide the user_miles by 0.25 (Since it is stated that one lap is 0.25 miles). Return the laps
Ask the user to enter the number of miles
Call the function with that input and print the result in required format
4.9 Code Practice: Question 4 Edhisive
Write a program that asks the user to enter ten temperatures and then finds the sum. The input temperatures should allow for decimal values.
Sample Run
Enter Temperature: 27.6
Enter Temperature: 29.5
Enter Temperature: 35
Enter Temperature: 45.5
Enter Temperature: 54
Enter Temperature: 64.4
Enter Temperature: 69
Enter Temperature: 68
Enter Temperature: 61.3
Enter Temperature: 50
Sum = 504.3
i = 0
total = 0
while i < 10:
temp = float(input("Enter Temperature: "))
total += temp
i += 1
print("Sum: {}".format(total))
I wrote my code in python 3.8. I hope this helps!
The program accepts 10 temperature inputs from the user, and takes the sum of the inputs gives before displaying the total sum of the temperature. The program is written in python 3 ;
temp_count = 0
#initialize the number of temperature inputs given by the user and assign to temp_count variable
sum = 0
#initialize the sum of the temperature inputs given
while(temp_count < 10):
#loop allows 10 inputs from the user
values = eval(input('Enter temperature : '))
#prompts user to input temperature values
sum+= values
#adds the inputted values to sum
temp_count+=1
#increases count of input by 1
print('sum of temperature : ', sum)
#displays the total sum
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Write a statement that calls a function named IncreaseItemQty, passing the variable addStock. Assign mugInfo with the value returned by IncreaseItemQty.
Answer:
Explanation:
#include <stdio.h>
#include <string.h>
typedef struct ProductInfo_struct {
char itemName[30];
int itemQty;
} ProductInfo;
ProductInfo IncreaseItemQty (ProductInfo productToStock, int increaseValue) {
productToStock.itemQty = productToStock.itemQty + increaseValue;
return productToStock;
}
int main(void) {
ProductInfo mugInfo;
int addStock;
addStock = 10;
scanf("%s", mugInfo.itemName);
scanf("%d", &mugInfo.itemQty);
**** /* Your solution goes here */ ****
printf("Name: %s, stock: %d\n", mugInfo.itemName, mugInfo.itemQty);
return 0;
}
Answer:
#include <stdio.h>
typedef struct ProductInfo_struct {
char itemName[50];
int itemQty;
} ProductInfo;
ProductInfo AddToStock(ProductInfo productToStock, int increaseValue) {
productToStock.itemQty = productToStock.itemQty + increaseValue;
return productToStock;
}
int main(void) {
ProductInfo mugInfo;
int addStock;
scanf("%s", mugInfo.itemName);
scanf("%d", &mugInfo.itemQty);
scanf("%d", &addStock);
mugInfo = AddToStock(mugInfo, addStock);
printf("Name: %s, stock: %d\n", mugInfo.itemName, mugInfo.itemQty);
return 0;
}
Explanation:
mugInfo holds both an int and a char
What are some applications of a Router?
Question #6
Fill in the Blank
You designed a program to create a username using the first three letters from the first name and the first four letters of the last na
name.
You are testing your username program again for a user whose name is Paula Mano.
The output should be
______.
Answer:
PauMano
Explanation:
those are the first 3 and 4 letters of the names
Shelly recorded an audio composition for her presentation. Arrange the following steps that Shelly followed in the proper order.
She added effects to her audio composition.
She saved her audio composition on an optical drive.
She connected her microphone to her computer.
She saved the audio composition in an appropriate file format.
She selected the record option in her DAW.
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Shelly recorded an audio composition for her presentation. She needs to follow the following proper orders to get composition done for her presentation.
She connected her microphone to her computer.She selected the record option in her DAW.She added effects to her audio composition.She saved the audio composition in an appropriate file format.She saved her audio composition on an optical drive.Answer:
She connected her microphone to her computer.
She selected the record option in her DAW.
She added effects to her audio composition.
She saved the audio composition in an appropriate file format.
She saved her audio composition on an optical drive.
what is the art of prolonging the life of the food items that are available
Answer:
Food preservation.
Explanation:
Food preservation can be defined as an art that typically deals with the process of preventing food spoilage by reducing or mitigating the growth of microorganisms and other external factors while maintaining the nutritional value, flavor and texture of the food.
Some of the factors that causes food spoilage include microorganisms (bacteria, yeast and molds), temperature, moisture content, oxidation etc.
Hence, food preservation is the art of prolonging the life of the food items that are available.
Basically, there are physical, chemical and biological methods which can be used to prolong the life of food items and thus sustaining the edibility and nutritional value of foods. These methods are;
1. Freezing.
2. Pasteurization.
3. Drying.
4. Retorting.
5. Thermal sterilization.
6. Fermentation.
7. Irradiation.
A wireless network administrator is using 3 access points (APs) to cover an area. At some locations, all 3 APs may be in range of a single wireless device. What wireless channels should be assigned to the APs?
(Hint: Pick 3 different channels.)
a. 6
b. 7
c. 1
d. 3
e. 2
f. 4
g. 5
h. 8
i. 10
j. 9
k. 11
Answer:
A, C, and K
Explanation:
Wireless networks use access points ( APs) for wireless communication. The APs provide a collision avoidance channel for the connected devices. Devices communicating at a channel of a given frequency would experience signal interference, so all the connected APs in a wireless network is configured to operate in different channels with considerable differences in their frequencies.
An uniterruptible power supply
Answer:
An uninterruptible power supply is an electrical apparatus that provides emergency power to a load when the input power source or mains power fails.
Explanation:
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You are adding more features to a linear regression model and hope they will improve your model. If you add an important feature, the model may result in.
1. Increase in R-square
2. Decrease in R-square
A) Only 1 is correct
B) Only 2 is correct
C) Either 1 or 2
D) None of these
Answer:
The answer is "Option A".
Explanation:
Add extra functionality, otherwise, it increases the R-square value, which is defined in the following points:
To incorporate essential elements, R-square is explicitly promoted. It Increases the R-square value, which is an additional feature. It removes the features, which provide the value of the reduce R-square. After incorporating the additional features is used as the model, which is R-square, which is never reduced.The opening on the front of a camera that regulates the amount of light entering the lenses is called:
Answer:
The Aperture is part of the camera lens. It controls how much of the light that enters the camera lens reaches the image sensor which is located inside the cameraExplanation:
Drag the tiles to the correct boxes to complete the pairs.
Match the elements of a network to their descriptions.
Answer:
software
client devices
hardware
Explanation:
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Jules is editing a short film that his production crew shot. Which TWO tools will be most important for this project?
media player
animation tool
movie editing tool
sound editing tool
gaming tool
Answer:
Movie editing and Sound Editing
Explanation:
Gaming tool will not help edit video and audio that the production crew have shot. Media player will simply just play the video and not allow them to edit it. Animation tool isn't useful unless they plan on doing SFX.
The editing of short film by Jules required him most importantly with the movie editing tool and the sound editing tool.
What is a short film?A short film is given as the motion picture that is small and helps in the development of the presentation, direction and professional abilities.
The short film editing requires the crew to work on the media with the movie editing tool, as well as on the sound editing with changing the background sounds and adding sounds with the help of the sound editing tool.
Thus, options C and D are correct.
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HELP URGENTLY!!!!!
Elly supervises an eye doctors office. The office recently received new equipment. To keep that equipment working accurately and dependably, she should:
(Select all that apply.)
Copy the users manual and distribute to all the employees
Identify individuals to complete the tasks
Create a log to document maintenance
Set up auto reminders
Read the manual
List the maintenance tasks
Establish the frequency of the maintenance tasks
Update the software in the office
Note that where Elly supervises an eye doctor's office, and the office recently received new equipment, to keep that equipment working accurately and dependably, she should:
Copy the users manual and distribute to all the employeesCreate a log to document maintenanceSet up auto remindersRead the manualList the maintenance tasksEstablish the frequency of the maintenance tasksUpdate the software in the office.What is the rationale for the above response?In order to ensure that the equipment is working properly and optimally, Elly should distribute the user manual to all employees.
In addition, she should identify individuals to complete maintenance tasks, create a log to document maintenance, set up auto reminders, read the manual, list the maintenance tasks, establish the frequency of the maintenance tasks, and update the software in the office to keep new equipment working accurately and dependably. This will ensure optimal equipment maintenance and lifetime.
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A(n) ___________ analyzes traffic patterns and compares them to known patterns of malicious behavior.a. Intrusion prevention system b. intrusion detection system c. defense-in-depth strategy d. quantitative risk assessment
Answer:b. intrusion detection system
Explanation:
An intrusion detection system (IDS) helps to alert service administrators to detect suspicious or malicious activity by monitoring and analyzing specific patterns to network traffic. Most times, the IDS may be configured to respond to suspicious malicious traffic by blocking the cyber attacker making such IP address unable to access that particular network.
An intrusion detection system (IDS) can be either a Host Based Intrusion Detection Systems (HIDS) or a Network Based Intrusion Detection Systems (NIDS) depending on preference by the user.
It is therefore necessary for businesses who require high level of security to adopt good and effective intrusion detection systems so that the communication of information from businesses to businesses can be safeguarded and secure from cyber attacks.