Answer:
Following are the solution to the given question:
Explanation:
In this order, it is typically the GPU and CPU. The most important way to consider is to look at the details of the components to enhance watts. Add up to 100 watts so make sure it was safe and ok. Just buy a PSU with an extra 100 watts of leeway for your system. This is indeed a slight price difference.
Identify the hardware components in your own computer. If you don't have a computer, use a friend's, or one at work or in an NVCC lab. The following list shows the components you should identify and how to find the information on a Windows computer. Describe model computer: type (laptop, desktop, notebook, tablet, etc.) Indicate your manufacturer (HP, Apple: iPad, MacBook Air, etc., Lenovo, Dell, etc.) of the computer. Input devices (include internal and external devices) - they usually have a model name and number somewhere on the device. Output devices (include internal and external devices) - they usually have a model name and number somewhere on the device. Storage devices (include internal and external devices, and how much data each can hold) - Open Windows Explorer and right click on a drive name to open its properties. Amount of RAM - Open System Properties in the Windows Control Panel. Type and speed of CPU - Open System Properties in the Windows Control Panel. Ports (number and type) - Look for jacks into which a connector can be plugged on the front, back and sides of the machine. Compare the jacks to pictures in your textbook.
Solution :
A friend of mine have an old version of computer PC having the following components :
Input devices
Model name of the keyboard -- PUNTA , model number -- P-KB515
Model name of the mouse -- PUNTA, model number -- P-KB515
Output devices
Speaker : COMPAQ
Monitor : ACER, Model Number --- EB192Q
Storage : 500 MB capacity hard disk
RAM : 2 GB
Processor : Intel Pentium dual E1260 at the rate 1.80 GHz
It is provided with audio jacks
what is the meaning of antimonographycationalis
Answer:
Although this word was made up in order to be a contender for the longest word in English, it can be broken down into smaller chunks in order to understand it.
Anti- means that you are against something; monopoly means the exclusive control over something; geographic is related to geography; and the remaining part has to do with nationalism.
So this word means something like 'a nationalistic feeling of being against geographic monopoly,' but you can see that it doesn't have much sense.
(answer copied from Kalahira just to save time)
Describe computer in your own words on three pages
no entendi me explicas porfavor para ayudarte?
The input to the function/method consists of two arguments.
a. True
b. False
Answer:
See Explanation
Explanation:
The function is not given. So, I will provide general explanation.
A function is defined as:
return-type function-name(argument-lists)
For instance, an int function that has 1 argument is:
int Myfunc(int num)
num is the argument of the function Myfunc
So, an example of a function with two arguments is:
int Myfunc(int num, string name)
So, examine the function in the complete question; then count the number of arguments to determine if the answer is true or false.
the grade point average collected from a random sample of 150 students. assume that the population standard deviation is 0.78. find the margin of error if c = 0.98.
Answer:
[tex]E = 14.81\%[/tex]
Explanation:
Given
[tex]n = 150[/tex]
[tex]\sigma = 0.78[/tex]
[tex]c = 0.98[/tex]
Required
The margin of error (E)
This is calculated as:
[tex]E = z * \frac{\sigma}{\sqrt{n}}[/tex]
When confidence level = 0.98 i.e. 98%
The z score is: 2.326
So, we have:
[tex]E = 2.326 * \frac{0.78}{\sqrt{150}}[/tex]
[tex]E = 2.326 * \frac{0.78}{12.247}[/tex]
[tex]E = \frac{2.326 *0.78}{12.247}[/tex]
[tex]E = \frac{1.81428}{12.247}[/tex]
[tex]E = 0.1481[/tex]
Express as percentage
[tex]E = 14.81\%[/tex]
Write a program that first reads in the name of an input file and then reads the input file using the file.readlines() method. The input file contains an unsorted list of number of seasons followed by the corresponding TV show. Your program should put the contents of the input file into a dictionary where the number of seasons are the keys, and a list of TV shows are the values (since multiple shows could have the same number of seasons).
Sort the dictionary by key (least to greatest) and output the results to a file named output_keys.txt, separating multiple TV shows associated with the same key with a semicolon (;). Next, sort the dictionary by values (alphabetical order), and output the results to a file named output_titles.txt.
Ex: If the input is:
file1.txt
and the contents of file1.txt are:
20
Gunsmoke
30
The Simpsons
10
Will & Grace
14
Dallas
20
Law & Order
12
Murder, She Wrote
the file output_keys.txt should contain:
10: Will & Grace
12: Murder, She Wrote
14: Dallas
20: Gunsmoke; Law & Order
30: The Simpsons
and the file output_titles.txt should contain:
Dallas
Gunsmoke
Law & Order
Murder, She Wrote
The Simpsons
Will & Grace
Note: There is a newline at the end of each output file, and file1.txt is available to download.
currently, my code is:
def readFile(filename):
dict = {}
with open(filename, 'r') as infile:
lines = infile.readlines()
for index in range(0, len(lines) - 1, 2):
if lines[index].strip()=='':continue
count = int(lines[index].strip())
name = lines[index + 1].strip()
if count in dict.keys():
name_list = dict.get(count)
name_list.append(name)
name_list.sort()
else:
dict[count] = [name]
return dict
def output_keys(dict, filename):
with open(filename,'w+') as outfile:
for key in sorted(dict.keys()):
outfile.write('{}: {}\n'.format(key,';'.join(dict.get(key))))
print('{}: {}\n'.format(key,';'.join(dict.get(key))))
def output_titles(dict, filename):
titles = []
for title in dict.values():
titles.extend(title)
with open(filename,'w+') as outfile:
for title in sorted(titles):
outfile.write('{}\n'.format(title))
print(title)
def main():
filename = input()
dict = readFile(filename)
if dict is None:
print('Error: Invalid file name provided: {}'.format(filename))
return
output_filename_1 ='output_keys.txt'
output_filename_2 ='output_titles.txt'
output_keys(dict,output_filename_1)
print()
output_titles(dict,output_filename_2)
main()
The problem is that when I go to submit and the input changes, my output differs.
Output differs. See highlights below. Special character legend Input file2.txt Your output 7: Lux Video Theatre; Medium; Rules of Engagement 8: Barney Miller;Castle; Mama 10: Friends; Modern Family; Smallville;Will & Grace 11: Cheers;The Jeffersons 12: Murder, She Wrote;NYPD Blue 14: Bonanza;Dallas 15: ER 20: Gunsmoke; Law & Order; Law & Order: Special Victims Unit 30: The Simpsons Expected output 7: Rules of Engagement; Medium; Lux Video Theatre 8: Mama; Barney Miller; Castle 10: Will & Grace; Smallville; Modern Family; Friends 11: Cheers; The Jeffersons 12: Murder, She Wrote; NYPD Blue 14: Dallas; Bonanza 15: ER 20: Gunsmoke; Law & Order; Law & Order: Special Victims Unit 30: The Simpsons
Answer:
Explanation:
The following is written in Python. It creates the dictionary as requested and prints it out to the output file as requested using the correct format for various shows with the same number of seasons.The output can be seen in the attached picture below.
mydict = {}
with open("file1.txt", "r") as showFile:
for line in showFile:
cleanString = line.strip()
seasons = 0
try:
seasons = int(cleanString)
print(type(seasons))
except:
pass
if seasons != 0:
showName = showFile.readline()
if seasons in mydict:
mydict[seasons].append(showName.strip())
else:
mydict[seasons] = [showName.strip()]
f = open("output.txt", "a")
finalString = ''
for seasons in mydict:
finalString += str(seasons) + ": "
for show in mydict[seasons]:
finalString += show + '; '
f.write(finalString[:-2] + '\n')
finalString = ''
f.close()
Questions to ask people on how corona has affected the religion sectors
Answer:
bcoz of corona all churches and temples are closed and pilgrimage are cancelled
Christina has been asked by the firewall administration group to identify secure network protocols that can be used to prevent network analyzers from being able to read data in flight. What are considered as secure network protocols?
Answer:
SSH, HTTPS and SMTP
Explanation:
Data theft can be defined as a cyber attack which typically involves an unauthorized access to a user's data with the sole intention to use for fraudulent purposes or illegal operations. There are several methods used by cyber criminals or hackers to obtain user data and these includes DDOS attack, SQL injection, man in the middle, phishing, etc.
Encryption is a form of cryptography and typically involves the process of converting or encoding informations in plaintext into a code, known as a ciphertext. Once, an information or data has been encrypted it can only be accessed and deciphered by an authorized user.
Some examples of encryption algorithms are 3DES, AES, RC4, RC5, and RSA.
Hence, SSH, HTTPS and SMTP are considered as secure network protocols.
HTTPS is acronym for Hypertext Transfer Protocol Secure while SSL is acronym for Secure Sockets Layer (SSL).
SMTP is an acronym for Simple Mail Transfer Protocol and it uses the standard port number of 25 to provide clients with requested services.
Given two regular expressions r1 and r2, construct a decision procedure to determine whether the language of r1 is contained in the language r2; that is, the language of r1 is a subset of the language of r2.
Answer:
Test if L(M1-2) is empty.
Construct FA M2-1 from M1 and M2 which recognizes the language L(>M2) - L(>M1).
COMMENT: note we use the algorithm that is instrumental in proving that regular languages are closed with respect to the set difference operator.
Test if L(M2-1) is empty.
Answer yes if and only if both answers were yes.
Explanation:
An algorithm must be guaranteed to halt after a finite number of steps.
Each step of the algorithm must be well specified (deterministic rather than non-deterministic).
Three basic problems:
Given an FA M and an input x, does M accept x?
Is x in L(M)
Given an FA M, is there a string that it accepts?
Is L(M) the empty set?
Given an FA M, is L(M) finite?
Algorithm for determining if M accepts x.
Simply execute M on x.
Output yes if we end up at an accepting state.
This algorithm clearly halts after a finite number of steps, and it is well specified.
This algorithm is also clearly correct.
Testing if L(M) is empty.
Incorrect "Algorithm"
Simulate M on all strings x.
Output yes if and only if all strings are rejected.
The "algorithm" is well specified, and it is also clearly correct.
However, this is not an algorithm because there are an infinite number of strings to simulate M on, and thus it is not guaranteed to halt in a finite amount of time.
COMMENT: Note we use the algorithm for the first problem as a subroutine; you must think in this fashion to solve the problems we will ask.
Correct Algorithm
Simulate M on all strings of length between 0 and n-1 where M has n states.
Output no if and only if all strings are rejected.
Otherwise output yes.
This algorithm clearly halts after a finite number of steps, and it is well specified.
The correctness of the algorithm follows from the fact that if M accepts any strings, it must accept one of length at most n-1.
Suppose this is not true; that is, L(M) is not empty but the shortest string accepted by M has a length of at least n.
Let x be the shortest string accepted by M where |x| > n-1.
Using the Pumping Lemma, we know that there must be a "loop" in x which can be pumped 0 times to create a shorter string in L.
This is a contradiction and the result follows.
COMMENT: There are more efficient algorithms, but we won't get into that.
Testing if L(M) is finite
Incorrect "Algorithm"
Simulate M on all strings x.
Output yes if and only if there are a finite number of yes answers.
This "algorithm" is well specified and correct.
However, this is not an algorithm because there are an infinite number of strings to simulate M on, and thus it is not guaranteed to halt in a finite amount of time.
COMMENT: Note we again use the algorithm for the first problem as a subroutine.
Correct Algorithm
Simulate M on all strings of length between n and 2n-1 where M has n states.
Output yes if and only if no string is accepted.
Otherwise output no.
This algorithm clearly halts after a finite number of steps, and it is well specified.
The correctness of the algorithm follows from the fact that if M accepts an infinite number of strings, it must accept one of length between n and 2n-1.
This builds on the idea that if M accepts an infinite number of strings, there must be a "loop" that can be pumped.
This loop must have length at most n.
When we pump it 0 times, we have a string of length less than n.
When we pump it once, we increase the length of the string by at most n so we cannot exceed 2n-1. The problem is we might not exceed n-1 yet.
The key is we can keep pumping it and at some point, its length must exceed n-1, and in the step it does, it cannot jump past 2n-1 since the size of the loop is at most n.
This proof is not totally correct, but it captures the key idea.
COMMENT: There again are more efficient algorithms, but we won't get into that.
Other problems we can solve using these basic algorithms (and other algorithms we've seen earlier this chapter) as subroutines.
COMMENT: many of these algorithms depend on your understanding of basic set operations such as set complement, set difference, set union, etc.
Given a regular expression r, is Lr finite?
Convert r to an equivalent FA M.
COMMENT: note we use the two algorithms for converting a regular expression to an NFA and then an NFA to an FA.
Test if L(M) is finite.
Output the answer to the above test.
Given two FAs M1 and M2, is L(M1) = L(M2)?
Construct FA M1-2 from M1 and M2 which recognizes the language L(>M1) - L(>M2).
COMMENT: note we use the algorithm that is instrumental in proving that regular languages are closed with respect to the set difference operator.
Test if L(M1-2) is empty.
Construct FA M2-1 from M1 and M2 which recognizes the language L(>M2) - L(>M1).
COMMENT: note we use the algorithm that is instrumental in proving that regular languages are closed with respect to the set difference operator.
Test if L(M2-1) is empty.
Answer yes if and only if both answers were yes.
create slider in wordpress
Answer:
Adding a WordPress Slider in Posts/Page
Open the post editor, select the location where you want to add the slider, and click on the Add Slider button next to the media uploader. You will see boxes for each slider you have created. Choose the slider you want to insert and then click Insert Slider button.
Read integers from input and store each integer into a vector until -1 is read. Do not store -1 into the vector. Then, output all values in the vector (except the last value) with the last value in the vector subtracted from each value. Output each value on a new line. Ex: If the input is -46 66 76 9 -1, the output is:
-55
57
67
Answer:
The program in C++ is as follows:
#include <iostream>
#include <vector>
using namespace std;
int main(){
vector<int> nums;
int num;
cin>>num;
while(num != -1){
nums.push_back(num);
cin>>num; }
for (auto i = nums.begin(); i != nums.end(); ++i){
cout << *i <<endl; }
return 0;
}
Explanation:
This declares the vector
vector<int> nums;
This declares an integer variable for each input
int num;
This gets the first input
cin>>num;
This loop is repeated until user enters -1
while(num != -1){
Saves user input into the vector
nums.push_back(num);
Get another input from the user
cin>>num; }
The following iteration print the vector elements
for (auto i = nums.begin(); i != nums.end(); ++i){
cout << *i <<endl; }
what is a network computer that processes requests from a client server
Answer:
computer processing unit
computer processing unit is a network computer that processes requests from a client server.
What is a computer processing unit?The main element and "control center" of a computer is the Central Processing Unit (CPU). The CPU, sometimes known as the "central" or "main" processor, is a sophisticated collection of electronic circuitry that manages the device's software and operating system.
A central processing unit, sometimes known as a CPU, is a piece of electronic equipment that executes commands from software, enabling a computer or other device to carry out its functions.
Computers use a brain to process information, much like people do. The brain is the central processing unit for a computer (CPU). The CPU is the component that carries out all of the computer's instructions. It connects with all the other hardware parts of the computer while being on the motherboard.
Thus, computer processing unit.
For more information about computer processing unit, click here:
https://brainly.com/question/29775379
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What type of editor is used to edit HTML code?What type of editor is used to edit HTML code?
For learning HTML we recommend a simple text editor like Notepad (PC) or TextEdit (Mac).
mark me brainliestt :))
Answer:
If you want to use HTML editor in windows, you can use notepad. And if you want to use HTML editor on your phone than you need to install any editor on your phone.
Explanation:
If you want to use another app than notepad in pc, laptop, mac, OS or Linux, you can download a editor known as Visual Studio Code. If you want to do another language you can also do it in it. You can do all programming languages in it.
In a paragraph, describe in detail a practical real-world example of where you would implement a singly-linked list and why a singly-linked list is best for this use. Do not list the properties of a singly-linked list....
Rather identify a real-world example or application. If you identify this through research, cite your source.
Answer:
travel
Explanation:
One real world example of a singly-linked list would be travel. Imagine that you want to take a trip to your nearest neighbor state. To do so you would need to take a 2 buses and a train, but you can't just take any or in any order you wish. You first need to take the first bus at your current location, get off at the train station, take that train to the final stop, get off and take the bus to the final destination. Meaning there is a sequence of connected events that you must follow in order to get to your destination and the same opposite sequence of events to get back. This is exactly like a singly-linked list.
In this project you will write a set of instructions (algorithm). The two grids below have colored boxes in different
locations. You will create instructions to move the colored boxes in grid one to their final location in grid two. Use the
example to help you. The algorithm that you will write should be in everyday language
(no pseudocode or programming language). Write your instructions at the bottom of the
page.
Example: 1. Move
the orange box 2
spaces to the right.
2. Move the green
box one space
down. 3. Move the
green box two
spaces to the left.
Write your instructions. Review the rubric to check your final work.
Rules: All 6 colors (red, green, yellow, pink, blue, purple) must be move to their new location on the grid. Block spaces are
barriers. You cannot move through them or on them – you must move around them
Answer:
Explanation:
Pink: Down 5 then left 2.
Yellow: Left 3 and down 2.
Green: Right 7, down 4 and left 1.
Purple: Up 6 and left 9.
Red: Left 7, down 5 and left 1.
You can do the last one, blue :)
Answer:
Explanation:
u=up, d=down, r=right, l=left
yellow: l3d2
pink: d5l2
green: r7d4l1
purple: u6l9
red: l7d5l1
blue: r2u7l5
Given the following tree, use the hill climbing procedure to climb up the tree. Use your suggested solutions to problems if encountered. K is the goal state and numbers written on each node is the estimate of remaining distance to the goal.
While saving a document to her hard drive, Connie's computer screen suddenly changed to display an error message on a blue background. The error code indicated that there was a problem with her computer's RAM. Connie's computer is affected by a(n) __________.
Answer:
The right answer is "Hardware crash".
Explanation:
According to the runtime error message, this same RAM on your machine was problematic. This excludes file interoperability or compliance problems as well as program error possibilities.Assuming implementation performance problems exist, the timeframe that would save the information would be typically longer, but there's still a lower possibility that the adequacy and effectiveness color will become blue but instead demonstrate warning would appear.Thus the above is the right solution.
Write a function called rotateRight that takes a String as its first argument and a positive int as its second argument and rotates the String right by the given number of characters. Any characters that get moved off the right side of the string should wrap around to the left.
Answer:
The function in Python is as follows:
def rotateRight(strng, d):
lent = len(strng)
retString = strng[lent - d : ] + strng[0 : lent - d]
return retString
Explanation:
This defines the function
def rotateRight(strng, d):
This calculates the length of the string
lent = len(strng)
This calculates the return string
retString = strng[lent - d : ] + strng[0 : lent - d]
This returns the return string
return retString
Addition:
The return string is calculated as thus:
This string is split from the index passed to the function to the last element of the string, i.e. from dth to last.
The split string is then concatenated to the beginning of the remaining string
kkklkkklkklklkklklklkklkl
Answer:
???
Explanation:
???
An array A[0..n - 2] contains `n-1` integers from 1 to `n` in increasing order. (Thus one integer in this range is missing.) Design an algorithm in $\Theta(\log n)$ to find the missing integer. Your algorithm should be given in **pseudo code**. For example, the array `A` could be `{1, 2, 3, 4, 6, 7, 8, 9, 10}` in which `5` is missing.
Answer:
I do not understand anything
After performing addition operation such as AX=18, BX=19 which Flags will be
affected
Answer:
Carry Flag (CF) - this flag is set to 1 when there is an unsigned overflow. ...
Zero Flag (ZF) - set to 1 when result is zero. ...
Sign Flag (SF) - set to 1 when result is negative. ...
Overflow Flag (OF) - set to 1 when there is a signed overflow.
Write a program that lets the user enter the total rainfall for each of 12 months into an array of doubles. The program should calculate and display the total rainfall for the year and the average monthly rainfall. Use bubble sort and sort the months with the lowest to highest rain amounts. Use the binary search and search for a specific rain amount. If the rain amount is found, display a message showing which month had that rain amount. Input Validation: Do not accept negative numbers for monthly rainfall figures.
Answer:
Program approach:-
Using the header file.Using the standard namespace I/O.Define the main function.Check whether entered the value is negative.Find the middle position of the array.Display message if value not found.Returning the value.Explanation:
Program:-
//required headers
#include <stdio.h>
#include<iostream>
using namespace std;
//main function
int main()
{ double rain[12], temp_rain[12], sum=0, avg=0, temp;
int month=0, i, j, n=12, low=0, mid=0, high=12, x, found=0;
char month_name[][12]={"January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"};
//store input values to arrays rain and temp_rain
while(month<n)
{ cout<<"Enter the total rainfall for month "<<month+1<<" :";
cin>>temp;
//check whether the entered value is negative
if(temp<0)
{ cout<<"Enter a non negative value"<<endl;
}
else
{ rain[month]=temp;
temp_rain[month]=temp;
//total sum is found out and stored to sum
sum+=temp;
month++;
}
}
//find average rainfall
avg=sum/n;
//display total and average rainfall for the year
cout<<"Total rainfall for the year: "<<sum<<endl;
cout<<"Average rainfall for the year: "<<avg<<endl;
//perform bubble sort on temp_rain array
for(i=0; i<n-1; i++)
{ for (j=0; j<n-i-1; j++)
{ if (temp_rain[j]>temp_rain[j+1])
{
temp=rain[j];
temp_rain[j]=temp_rain[j+1];
temp_rain[j+1]=temp;
}
}
}
//get search value and store it to x
cout<<"Enter the value to search for a specific rain amount: ";
cin>>x;
//perform binary search on temp_rain array
while (low<=high)
{
//find the middle position of the array
int mid=(low+high)/2;
//if a match is found, set found=1
if(x==temp_rain[mid])
{ found=1;
break;
}
//ignore right half if search item is less than the middle value of the array
else if(x<temp_rain[mid])
high=mid-1;
//ignore left half if search item is higher than the middle value of the array
else
low=mid+1;
}
//if a match is found, then display the month for the found value
if(found==1)
{
for(i=0; i<n; i++)
{ if(x==rain[i])
cout<<"Found matching rainfall for this month: "<<month_name[i];
}
}
//display message if value not found
else
cout<<"Value not found.";
return 0;
}
full form of computer
Answer:
COMPUTER: Common Operating Machine Purposely used for Technological and Educational research.
Explanation:
By the way, a computer is not an acronym and is the name of an electronic device.
A computer is a simple machine that we can program for a lot of logical and arithmetic functions, and it executes our work according to our instructions.
in simple words, a computer is an electronic device that makes our work easy, and any computer that has been programmed for some set of works, it performs that task or works quickly and correctly.
what are the physical aspect of a presentation
Answer:
1. It has a clear objective.
2. It's useful to your audience.
3. It's well-rehearsed.
4. Your presentation deck uses as little text as possible.
5. Your contact information is clearly featured.
6. It includes a call-to-action.
Explanation:
diagram of a central processing unit
¿Cuál es la diferencia de un ciudadano digital entre la vida real y la vida en línea?
computer is an ............. machine because once a task is intitated computer proceeds on its own t ill its completion.
Answer:
I think digital,versatile
computer is an electronic digital versatile machine because once a task is initiated computer proceeds on its own till its completation.
Give two examples of html structure
Answer:
semantic information that tells a browser how to display a page and mark up the content within a document
Which of the following substances increases in quantity during repititive muscle contraction during oxygen deficti ?
Lactic acid
Answer:
Lactic acid
Explanation:
Lactic acid builds up during strenuous exercise with limited amounts of oxygen.
Question 1
The decimal number system problem solving question
Statement: Several digits '8' are written and some '+" signs are interested
to get the sum 1000. Figure out how it is done.
Answer:
888 + 88 + 8 + 8 + 8 = 1000
Explanation:
Required
Add up to 1000 using only digit 8
There is no straight way to answer this question; so, we make use of trial by error method to arrive at our solution.
After several trials, I found out that:
888 + 88 + 8 + 8 + 8 = 1000
