Answer:
Server side web caching typically involves utilizing a web proxy which retains web responses from the web servers it sits in front of, effectively reducing their load and latency.
Explanation:
How do I fund my campaign in micro-worker?
To fund your campaign in a micro-worker platform, you can follow these steps
What are the steps?1. Set up a campaign on a micro-worker platform,such as Amazon Mechanical Turk or Microworkers.
2. Determine the budget for your campaign based on the tasks you want to assign and the number of workers you wish to engage.
3. Allocate funds to your campaign account on the platform using a preferred payment method,such as credit card or Pay Pal.
4. Monitor the progress of your campaign and trackthe expenditure from your campaign account.
5. Adjust the funding as needed to ensure sufficient resources for yourcampaign.
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Question 7
Consider the following scenario about using Python dictionaries:
A teacher is using a dictionary to store student grades. The grades are stored as a point value out of 100. Currently, the teacher has a dictionary setup for Term 1 grades and wants to duplicate it for Term 2. The student name keys in the dictionary should stay the same, but the grade values should be reset to 0.
Complete the “setup_gradebook” function so that input like “{"James": 93, "Felicity": 98, "Barakaa": 80}” will produce a resulting dictionary that contains “{"James": 0, "Felicity": 0, "Barakaa": 0}”. This function should:
accept a dictionary “old_gradebook” variable through the function’s parameters;
make a copy of the “old_gradebook” dictionary;
iterate over each key and value pair in the new dictionary;
replace the value for each key with the number 0;
return the new dictionary.
Here is an example implementation of the "setup_gradebook" function:
```python
def setup_gradebook(old_gradebook):
new_gradebook = old_gradebook.copy()
for key in new_gradebook:
new_gradebook[key] = 0
return new_gradebook
```
This function takes in the old_gradebook dictionary as a parameter and creates a new_gradebook dictionary by making a copy of the old one. It then iterates over each key in the new dictionary and sets the value to 0. Finally, it returns the new dictionary with all values set to 0.
In 1645, a German Jesuit priest invented an image projection device, which he
called a:
O phantasmagoria.
O zoopraxiscope.
Othermoscope.
O magic lantern.
In 1645, a German Jesuit priest invented an image projection device, which he called magic lantern.
What was the Magic Lantern?This is known to be the very fist initial attempt to be able to project drawings that were known to be in motion.
It was said to be one of the initial kinds of the modern slide projector, that was said to have projected an image that has been depicted on a glass plate.
Therefore, In 1645, a German Jesuit priest invented an image projection device, which he called magic lantern.
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Answer: magic lantern
Explanation:
14. My computer “boots-up” (aka activates and starts running) but it tells me that it cannot find the data to start the operating system, and I hear a subtle clicking noise coming from my computer. What physical component of the computer do you believe is defective? Defend your answer.
For this computer, the hard drive is the physical component that is defective.
What is a physical component?A physical component can be defined as a component (hardware) of an computer system or information technology (IT) that can be seen and touched.
The physical components of a computer.Some examples of the physical components of a computer system include:
MotherboardCentral processing unit (CPU)KeyboardMonitorMouseHard driveThe hard drive refers to an electromagnetic data storage device that is typically used for storing and retrieving digital data such as an operating system (OS) on a computer system.
Generally, a computer would make a subtle clicking noise when it finds it difficult to read or retrieve the data stored on its hard drive.
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Which IP QoS mechanism involves prioritizing traffic? Group of answer choices IntServ RSVP COPS DiffServ None of the above
Answer:
DiffServ
Explanation:
The IP QoS which is fully known as QUALITY OF SERVICE mechanism that involves prioritizing traffic is DIFFERENTIATED SERVICES (DiffServ).
DIFFERENTIATED SERVICES help to differentiate ,arrange ,manage, control and focus on network traffic that are of great significance or important first before network that are less important or by their order of importance in order to provide quality of service and to avoid network traffic congestion which may want to reduce the quality of service when their is to much load on the network .
What is the first step in finding a solution to a problem
Code to be written in R language:
The Fibonacci numbers is a sequence of numbers {Fn} defined by the following recursive relationship:
Fn= Fn−1 + Fn−2, n > 3
with F1 = F2 = 1.
Write the code to determine the smallest n such
that Fn is larger than 5,000,000 (five million). Report the value of that Fn.
Here is the R code to determine the smallest n such that the Fibonacci number is larger than 5,000,000:
fib <- function(n) {
if (n <= 2) {
return(1)
} else {
return(fib(n - 1) + fib(n - 2))
}
}
n <- 3
while (fib(n) <= 5000000) {
n <- n + 1
}
fib_n <- fib(n)
cat("The smallest n such that Fibonacci number is larger than 5,000,000 is", n, "and the value of that Fibonacci number is", fib_n, "\n")
The output of this code will be:
The smallest n such that Fibonacci number is larger than 5,000,000 is 35 and the value of that Fibonacci number is 9227465.
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When a computer is suffering from a virus, you can use a compiler to help remove the virus. True or false?
It is true that when a computer is suffering from a virus, you can use a compiler to help remove the virus.
What is a compiler?Compilers are specialized software tools that convert the source code of one programming language into machine code, bytecode, or another programming language.
Usually, the source code is created in a high-level, readable language for humans, such Java or C++.
Programs that convert source code from a high-level programming language to a low-level programming language (such as assembly language, object code, or machine code) in order to produce an executable program are commonly referred to as "compilers."
The compiler, as we well know, transforms high-level source code into low-level code.
Low-level code is then executed on the target system. You can use a compiler to assist in virus removal when a computer is infected.
Thus, the given statement is true.
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A vendor conducting a pilot program with your organization contacts you for
organizational data to use in a prototype. How should you respond?
Since the vendor is conducting a pilot program with your organization contacts you for organizational data to use in a prototype, The way that you can respond is to Refer the vendor to the right personnel.
What is an example of a reference vendor?A report outlining the payment history between a company customer and its supplier or vendor is known as a supplier reference (or trade reference). It helps a supplier to evaluate your creditworthiness and determine whether you're a trustworthy customer before extending credit to you.
You can determine whether you are prepared to undertake the project fully by running a pilot program. It might highlight unforeseen difficulties that must be resolved, providing you the chance to change and improve in a way that lessens the effects of those difficulties.
Hence, An organization can discover how a large-scale project might function in practice by conducting a small-scale, brief experiment known as a pilot program, also known as a feasibility study or experimental trial.
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/*this function represents
*what karel has to do
*/
function start() {
turnLeft();
buildTower();
turnRight();
if(frontIsClear()){
toMove();
}
while(noBallsPresent();
turnLeft();
buildTower();
}
if(frontIsBlocked()){
goBack();
}
}
/*This represents karel is
*putting down the balls for making the tower
*/
function buildTower(){
putBall();
move();
putBall();
move();
putBall();
}
function
move();
turnRight();
move();
move();
turnLeft();
move();
}
i need help finding the issues
anything
Explanation:
I know what to say this time
Answer:
turn right
Explanation:
i think sorry if it is wrong
what is the history of internet
Answer:
The Internet started in the 1960s as a way for government researchers to share information. ... This eventually led to the formation of the ARPANET (Advanced Research Projects Agency Network), the network that ultimately evolved into what we now know as the Internet.
Technologies are having a negative impact on businesses. True False
Answer:
false
Explanation:
falsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalsefalse
Answer:
False
My family member has a good business that is based off of technologies.
Explanation:
2) How should you transcribe a spelled word?
a) It is transcription.
b) It is transcription. TRANSCRIPTION.
c) It is transcription. T-R-A-N-S-C-R-I-P-T-I-O-N.
d) It is transcription. T.R.A.N.S.C.R.I.P.T.I.O.N.
T_R_A_N_S_C_RIPTION.
The ways to you can transcribe a spelled word is that :
Option c) It is transcription. T-R-A-N-S-C-R-I-P-T-I-O-N.What is transcription?This is known to be a depiction in writing of the real pronunciation of a speech sound, word, or any form of piece of continuous text.
Note that the definition of a transcription is seen as anything or something that is known to be fully written out, or the act of of fully writing something out.
Transcription is known to be one that can be done word for word and there seems to be two kinds of transcription practices which is verbatim and clean read type of transcription. In Verbatim kind, one do transcribes a given text word-for-word.
Therefore, The ways to you can transcribe a spelled word is that :
Option c) It is transcription. T-R-A-N-S-C-R-I-P-T-I-O-N.Learn more about transcription from
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what is an advantage of using email as a form of communication?
A. it’s faster than the telephone.
B. it’s copyrighted.
C. it’s confidential
D. it documents what has been said.
What is the full form of MPEG? The full form of MPEG is blank.
Answer:
Moving Picture Experts Group
Explanation:
Answer:
The full form of MPEG is Moving Picture Experts Group.
Explanation:
MPEG is a group of working experts to determine video or audio encoding and transmitting specifications/standards.
Which of the following is an example of software piracy?
A) copying software from work to use at home
B) buying software to use in your home office
C) taking corporate secrets from work to sell
D) working at two jobs that are both in the IT field
Answer:
A
Explanation:
Piracy mean we use software without legal permission from the maker or manufactures it some time may have viruses that leak your data it simply means not true copy just some modification
Answer:
A Copying software from work to use at home
Explanation:
IM GIVING BRAINLIEST
A special type of goal that acts as a stepping stone for other goals is called
a) an inner-term goal
b) a mid-term goal
c) a part-term goal
b) a short-term goal
Answer:
The special type of goal that qcts as a stepping stone for other goals is a short-term goal
Which of the following is a positional argument?
a) ABOVE
b) MIN
c) AVERAGE
d) MAX
What is the best approach to testing a website? visit all pages to verify that they load visit every page and verify all links visit the pages with hyperlinks visit all pages that appear on the navigation menu
Answer:
B. visit every page and verify all links
Explanation:
I just took the test, and only one year late.
Answer:
THe answer s b
Explanation:
Write a program that accepts the name of a group of 5 students and their age one by one. The program will then calculate the average of their ages and will print the result. The program will also print the name and age of the oldest person in the list.
Here's a Python program that accepts the name and age of five students, calculates the average of their ages, and prints the name and age of the oldest student:
# initialize variables
names = []
ages = []
max_age = 0
max_name = ""
# loop to get names and ages
for i in range(5):
name = input("Enter student name: ")
age = int(input("Enter student age: "))
names.append(name)
ages.append(age)
if age > max_age:
max_age = age
max_name = name
# calculate average age
avg_age = sum(ages) / len(ages)
# print results
print("Average age: ", avg_age)
print("Oldest student: ", max_name, max_age)
This program uses a list to store the names and ages of the students. It also keeps track of the maximum age and the corresponding name as it iterates through the input loop. Finally, it calculates the average age and prints out the results.
Answer:
Hey there! I remember based off the last one we needed a beginner friendly version rather than a advanced version! So with that in mind...
names = [None] * 5
ages = [0] * 5
# Collect the names and ages of the 5 students
for i in range(5):
name = input("Please enter the name of student " + str(i + 1) + ": ")
age = int(input("Please enter the age of student " + str(i + 1) + ": "))
names[i] = name
ages[i] = age
# Calculate the average age
average_age = sum(ages) / len(ages)
# Find the oldest student
oldest_age = max(ages)
oldest_index = ages.index(oldest_age)
oldest_name = names[oldest_index]
# Print the results
print("The average age is:", average_age)
print("The oldest student is " + oldest_name + " with an age of " + str(oldest_age))
Explanation:
We create two lists, names and ages, with 5 elements each. The names list is initialized with None values, and the ages list is initialized with 0 values.
Then, we use a for loop to iterate 5 times, as we want to collect information about 5 students. In each iteration, we ask the user to input the name and age of a student.
We use the input() function to get the name of the student and directly assign it to the corresponding index in the names list using names[i] = name.
We use the int() function to convert the user input into an integer (since age is a whole number) and directly assign it to the corresponding index in the ages list using ages[i] = age.
After collecting all the information, we calculate the average age by summing up all the ages in the ages list using the sum() function and dividing it by the number of students (in this case, 5).
To find the oldest student, we first determine the highest age using the max() function, which returns the maximum value in the ages list. Then, we use the index() method to find the index of the oldest age in the ages list. With this index, we can find the corresponding name of the oldest student in the names list.
Finally, we print the average age and the name and age of the oldest student using the print() function.
NOTE: The main difference in this version of the code is that we initialize the lists with a fixed size and assign values directly to each index instead of using the append() method to add elements to the lists.
which is the multi-period formula for compounding a present value into a future value?
Calculations of compounding can be used to estimate how much an investment will increase over time.
What is the compounding multi-period formula?
A = P (1 + r) t
Using the various compounding period method, this formula lets us determine how much interest we can receive on an investment over a specific amount of time. We can simply determine the total interest received at the conclusion of the period if we invest $5,000 at an 8% yearly rate for 10 years.
How does multi-period compounding work?
A slightly more complicated equation is needed for multi-period investments because interest is compounded according to how many periods the investment covers. It is usually a wise decision due to many periods.
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What the advantages and disadvantages of file sharing to the users
Answer:
.....................................
Select the correct answer.
Cynthia is using a social media app on her mobile device, but the device’s battery is running out. What trend in app development will enable her to continue using the app on another device?
A.
coding in HTML5
B.
cloud technology
C.
enterprise app development
D.
standardizing the hardware input in different devices
Answer:
B. cloud technology
Explanation:
There are various ways to make this possible but the best way would be using cloud technology. This would allow the entire media application to run on a server somewhere else and have the images and inputs completely streamed to and from the user's device. This allows the application to be able to run on any device that the user may have and even start on one device and transfer over to another while still having all your information and data saved and usable on each device.
1. Utilizing Microsoft VISIO, you are to leverage the content within the prescribed narrative to develop an Entity Relationship Diagram (ERD). Make use of the 'Crow's Foot Database Notation' template available within VISIO.
1.1. You will be constructing the entities [Tables] found within the schemas associated with the first letter of your last name.
Student Last Name
A -F
K-0
P -T
U-7
Schema
1 and 2 as identified in 6.4.1.1.
1 and 3 as identified in 6.4.1.1.
1 and 4 as identified in 6.4.1.1.
1 and 5 as identified in 6.4.1.1.
1 and 6 as identified in 6.4.1.1.
1.2. Your ERD must include the following items:
• All entities must be shown with their appropriate attributes and attribute values (variable type and length where applicable)
•All Primary keys and Foreign Keys must be properly marked
Differentiate between standard entities and intersection entities, utilize rounded corners on tables for
To create an Entity Relationship Diagram (ERD) using Microsoft Visio, here is what you need to do.
Steps for creating ERD using VisioOpen Microsoft Visio and select the 'Crow's Foot Database Notation' template.Identify the schemas associated with the first letter of your last name. For example, if your last name starts with A-F, choose Schema 1 and Schema 2.Construct the entities (tables) within the chosen schemas based on the provided narrative.Include all necessary attributes and their values for each entity, specifying variable type and length where applicable.Properly mark the Primary Keys and Foreign Keys within the entities.Differentiate between standard entities and intersection entities by using rounded corners on tables.By following these steps, you can create an ERD using Microsoft Visio, representing the entities, attributes, relationships, and key identifiers of the database schema associated with your given criteria.
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# change amount as an integer input, and output the change using the fewest coins, one coin type per line. The coin types are Dollars, Quarters, Dimes, Nickels, and Pennies. Use singular and plural coin names as appropriate, like 1 Penny vs. 2 Pennies
my code produces no output and i cant find why?
coin_change =int(input())
def coin_change(cents):
if cents <= 0:
print( 'Zero cents.')
else:
quarter = cents // 25
dime = (cents % 25) //10
nickle = cents % 25 % 10 // 5
penny = cents % 5
print (coin_change )
# produces no output
Answer:
Explanation:
The Python code provided was not producing any output because you were never printing out the coin variables that you created. The following code adds the needed print statements using the right singular or plural coin name as needed.
cents = int(input())
def coin_change(cents):
if cents <= 0:
print('Zero cents.')
else:
quarter = cents // 25
dime = (cents % 25) // 10
nickle = cents % 25 % 10 // 5
penny = cents % 5
if quarter == 0 or quarter > 1:
print(str(quarter) + " quarters")
else:
print(str(quarter) + " quarter")
if dime == 0 or dime > 1:
print(str(dime) + " dimes")
else:
print(str(dime) + " dime")
if nickle == 0 or nickle > 1:
print(str(nickle) + " nickels")
else:
print(str(nickle) + " nickel")
if penny == 0 or penny > 1:
print(str(penny) + " pennies")
else:
print(str(penny) + " penny")
coin_change(cents)
Does flowchart help to find and correct the mistake in the program
Answer: No a flowchart helps map out how your code is going to be made and how certain variables and modules update in a program.
Explanation:
Answer:
No
Explanation:
Instead of typing an individual name into a letter that you plan to reuse with multiple people, you should use a _______ to automate the process.
A. mail merge
B. data source
C. mailing list
D. form letter
ONLY ANSWER IF YOU'RE 100% SURE.
Answer:
A. Mail Merge
Explanation:
I had this question last year
Print a message telling a user to press the letterToQuit key numPresses times to quit. End with newline. Ex: If letterToQuit = 'q' and numPresses = 2, print:
You can find in the photo. Good luck!
I have need help converting in python
Make sure your animal_list.py program prints the following things, in this order:
The list of animals 1.0
The number of animals in the list 1.0
The number of dogs in the list 1.0
The list reversed 1.0
The list sorted alphabetically 1.0
The list of animals with “bear” added to the end 1.0
The list of animals with “lion” added at the beginning 1.0
The list of animals after “elephant” is removed 1.0
The bear being removed, and the list of animals with "bear" removed 1.0
The lion being removed, and the list of animals with "lion" removed
Need the code promise brainliest plus 100 points
Answer:#Animal List animals = ["monkey","dog","cat","elephant","armadillo"]print("These are the animals in the:\n",animals)print("The number of animals in the list:\n", len(animals))print("The number of dogs in the list:\n",animals.count("dog"))animals.reverse()print("The list reversed:\n",animals)animals.sort()print("Here's the list sorted alphabetically:\n",animals)animals.append("bear")print("The new list of animals:\n",animals)
Explanation: