Practice interface and polymorphim decription a college department need a ytem for obtaining total hour for all the people involved in it program. They have a record of all the profeor, teaching aitant and tudent with the name of the coure and total hour for each coure a follow: profeor iaac newton phyic 6 ta marie curie phyic 6 profeor iaac newton calculu 4 tudent amy adam calculu 4 tudent will mith calculu 4 tudent brad pitt phyic 6 tudent will mith phyic 6 profeor dmitri mendeleev chemitry 6 ta carl gau calculu 4 tudent amy adam economic 3 profeor adam mith economic 3 ta marie curie chemitry 6 tudent brad pitt chemitry 6 tudent will mith chemitry 6 end out of all hour for each coure, the profeor attend only lecture hour, ta conduct lab hour and tudent mut attend
Answers
A teaching assistant is a registered UC graduate student enrolled full-time, chosen for outstanding academic and teaching potential, and performing an apprenticeship under the supervision of a regular faculty member.
The definition of the series embodies the essential conditions for appointment. Furthermore, Teaching Assistants must meet all of the qualifying conditions outlined in Red Binder IV-1. Appointees must be appointed within the Departmental and Graduate Council allowed number of years for both candidature advancement and degree completion, as provided in Academic Senate Regulation 350A. Master's students must complete their master's degree within the four-year time restriction specified in Academic Senate Regulation 300A. If English is not their first language, students must be verified as having linguistic competency in spoken English. More information is accessible on the Graduate Division website.The selection, monitoring, and training of all student-teachers is an essential responsibility of the teaching department, particularly the chairman. All applicants for appointment or reappointment should be thoroughly reviewed and recommended, either by the department as a whole or by a relevant committee.
Learn more about advancement from here
https://brainly.com/question/14995536
#SPJ4
Related Questions
show that des decryption is, in fact, the inverse of des encryption.
Answers
Data Encryption Standard (DES) is a symmetric-key encryption algorithm utilized to secure electronic data. It is a block cipher that operates on 64-bit blocks and uses a 56-bit key. DES decryption is the inverse of DES encryption. That is, the plaintext is recovered by the ciphertext by reversing the encryption process.
Symmetric-key encryption is a method of encrypting in which the same secret key is used both for encryption and decryption. It employs an algorithm that encrypts plaintext into ciphertext, and then uses the same key to decrypt the ciphertext into plaintext. Asymmetric-key encryption, in contrast, uses two keys: a public key and a private key.
The inverse of DES encryption is DES decryption, as previously stated. The procedure is to reverse the order of the steps involved in encryption. That is, ciphertext is transformed into plaintext during decryption. The initial permutation of the plaintext is reversed, and the final permutation of the ciphertext is reversed. Similarly, the keys used in the rounds are reversed, i.e., Ki = K16−i+1.
Know more about Data Encryption Standard:
https://brainly.com/question/31516924
#SPJ11
A data table is a range that displays what?
O the condensed summary of a large amount of data
O the results of combining two or more standard tables
O the raw source data that is imported from another workbook
O the results of changing certain values in one or more formulas
Answers
Answer:
D. The results of changing certain values in one or more formulas
Explanation:
On edge
Answer:
The results of changing certain values in one or more formulas
Explanation:
Just did the Instruction for Edge 2021
Plz click the Thanks button!
<Jayla>
Locate 2 aups,one from the internet (published online)and the second one should be for your institution (richfield gratuate institute of technology)
Answers
AUPs, such as the one from the University of California, San Francisco and Richfield Graduate Institute of Technology, provide clear expectations and guidelines for users to follow.
An Activity Use Plan (AUP) is a set of guidelines that governs the acceptable use of a computer system and network.
These guidelines are created to ensure that computer systems and networks are used in a safe, legal, and appropriate manner.
AUPs are typically created by educational institutions, businesses, and organizations to ensure that employees, students, and members understand the policies regarding the use of computer systems and networks.
Here are two examples of AUPs, one from the internet and one from Richfield Graduate Institute of Technology:
AUP from the Internet:
The Acceptable Use Policy from the University of California, San Francisco can be found online.
The policy outlines what is expected of users of the university's computing resources. It includes guidelines for the use of email, file sharing, and web browsing, among other things. The policy also outlines the consequences for violating the policy.
AUP from Richfield Graduate Institute of Technology:
Richfield Graduate Institute of Technology has an AUP that outlines the appropriate use of its computer systems and networks.
The policy applies to all students, staff, and faculty members. It includes guidelines for the use of email, internet, social media, and other technology resources. It also outlines the consequences for violating the policy.
Learn more about AUPs: brainly.com/question/31134110
#SPJ11
A framework for all of the entities involved in digital certificates for digital certificate management is known as:
Answers
Answer:
public key infrastructure
Explanation:
Public key infrastructure (PKI) refers to tools used to create and manage public keys for encryption, which is a common method of securing data transfers on the internet. PKI is built into all web browsers used today, and it helps secure public internet traffic. Organizations can use it to secure the communications they send back and forth internally and also to make sure connected devices can connect securely.
The most important concept associated with PKI is the cryptographic keys that are part of the encryption process and serve to authenticate different people or devices attempting to communicate with the network.
. Which of the following refers to the informal rules for how to behave online? A.
Internet manners (IM)
B.profile
C.user control
D.netiquette
Answers
Answer:
D.netiquette
hope it is helpful to you
Answer: D
Explanation:
Hope this answer helps your grade!
each student that enrolls at a school is assigned a unique id number, which is stored as a binary number. the id numbers increase sequentially by 1 with each newly enrolled student. if the id number assigned to the last student who enrolled was the binary number 1001 0011, what binary number will be assigned to the next student who enrolls? responses 1001 0100 1001 0100 1001 0111 1001 0111 1101 0100 1101 0100
Answers
binary arithmetic we find student's
number is: 10010100
The binary notation is one used by
computers to perform all their calculations,
it is based on two elements 0 and 1
the sum of elements gives
0+0=0
1+0=1
0+1=1
in the case of two elements being one,
the result leads to an increase of the next
element
1+1=10
and the sum is repeated
in this case the number assigned to the student is: 10010011
when it increases by 1 next student has number
10010011 +0000001
result
10010100
Using binary arithmetic we find student's number: 10010100
learn more about binary arithmetic here:
https://brainly.com/question/16612919
#SPJ4
Binary arithmetic assigned to next student's number is: 10010100 .The binary notation is one used by computers to perform all their calculations,
It is based on two elements 0 and 1 the sum of elements gives
0+0=0
1+0 = 1
0+1=1
In the case of two elements being one, the result leads to an increase of the next element
1+1=10
and the sum is repeated
In this case the number assigned to the student is: 10010011 when it increases by 1 next student has number
10010011 +0000001
result,
10010100
Using binary arithmetic we find student's number: 10010100
Why do we use binary arithmetic?Binary math and numbers are used by computers because they make their work much easier. It is simpler to store or manipulate the numbers because there are only two possible outcomes for each digit instead of 10, which is 10.
Learn more about binary arithmetic :
brainly.com/question/6166409
#SPJ4
while t >= 1 for i 2:length(t) =
T_ppc (i) (T water T cork (i- = - 1)) (exp (cst_1*t)) + T cork (i-1);
T cork (i) (T_ppc (i) - T pet (i- = 1)) (exp (cst_2*t)) + T_pet (i-1);
T_pet (i) (T cork (i)
=
T_air) (exp (cst_3*t)) + T_air;
end
T final ppc = T_ppc (t);
disp (newline + "The temperature of the water at + num2str(t) + "seconds is:" + newline + T_final_ppc + " Kelvin" + newline + "or" + newline +num2str(T_final_ppc-273) + degrees Celsius" + newline newline);
ansl = input (prompt, 's');
switch ansl case 'Yes', 'yes'} Z = input (IntroText); continue case {'No', 'no'} break otherwise error ('Please type "Yes" or "No"')
end
end
Answers
The given code describes a temperature change model that predicts the final temperature of water based on various input parameters such as the temperatures of cork, pet, and air.
It appears that you are providing a code snippet written in MATLAB or a similar programming language. The code seems to involve a temperature calculation involving variables such as T_ppc, T_water, T_cork, T_pet, and T_air. The calculations involve exponential functions and iterative updates based on previous values.
The model uses a set of equations to calculate the temperature changes for each component.
The equations used in the model are as follows:
T_ppc(i) = (T_water – T_cork(i-1)) * (exp(cst_1 * t)) + T_cork(i-1)T_cork(i) = (T_ppc(i) – T_pet(i-1)) * (exp(cst_2 * t)) + T_pet(i-1)T_pet(i) = (T_cork(i) – T_air) * (exp(cst_3 * t)) + T_airThese equations are implemented within a for loop, where the input variables t, T_water, T_cork, T_pet, cst_1, cst_2, cst_3 are provided, and the output variable T_final_ppc represents the final temperature of the water after the temperature change.
Additionally, the code includes a prompt that allows the user to enter "Yes" or "No." Choosing "Yes" continues the execution of the code, while selecting "No" stops the code.
Overall, the code simulates and predicts the temperature changes of water based on the given inputs and equations, and offers the option to continue or terminate the execution based on user input.
Learn more about MATLAB: https://brainly.com/question/13715760
#SPJ11
PLEASE HELP
mobile computers and smart phones have given us internet access everywhere. what is an advantage of this access, and what is a disadvantage? explain your choices.
Answers
Disadvantage: We could get hacked or scammed. Some can even get bullied online.
Which of the following statements best describes the relationship between information technology and business processes?
A. Information technology improves business processes in the following ways: automating steps, improving accessibility / sharing / flow of information between people, eliminating delays in decision making, and providing support for entirely new business models.
B. Information technology has no material impact on business processes.
C. Information technology makes it possible to have high fidelity sound on websites.
D. Information technology ensures better reviews on Amazon for an E-commerce retailer.
Answers
The best statement that describes the relationship between information technology and business processes is: A
Information technology improves business processes in the following ways: automating steps, improving accessibility/sharing/flow of information between people, eliminating delays in decision making, and providing support for entirely new business models.
Option A correctly identifies the various ways in which information technology can enhance business processes. It highlights the positive impact of IT by automating tasks, facilitating the exchange and accessibility of information, streamlining decision-making processes, and enabling the adoption of new business models. Information technology plays a crucial role in optimizing and transforming business processes to increase efficiency, productivity, and innovation.
know more information technology here: brainly.com/question/32169924
#SPJ11
Use the drop-down menus to complete the statements about message marking, categorizing, and flagging.
After skimming a message, you can mark it as
if you want to come back to it later.
Categories are color coded and can be renamed and sorted in the
pane.
The Outlook command for “flagging” a message is called
.
Flagged messages can be viewed in the
and can be customized for name, due date, and reminders.
Answers
Answer:
unread
message
follow up
to-do bar
Explanation:
Question 2
2 pts
Intellectual and visual hierarchies are important considerations in creating maps. In general, the most appropriate relationship between the two is:
O The relationship between the two types of hierarchies depends on what the map maker is trying to represent
O It is important to decide which hierarchy is most important for a given map
O The visual hierarchy should reinforce the intellectual hierarchy
O The intellectual hierarchy should reinforce the visual hierarchy
O The two types of hierarchies need to be balanced Question 3
2 pts
In order to minimize the distortion on a map, a country in the temperate zone, such as the United States, would best be illustrated with what type of projection.
O Secant conic
O Secant planar
O Tangent conic
O Secant cylindrical
O Tangent cylindrical Question 4
2 pts
A conformal map is a map that preserves...
O ...distance.
O Conformal maps don't preserve distance, area, shapes, or angles.
O ...area.
O...shapes and angles. Question 5
2 pts
Which of the following statements is NOT true about a datum or reference ellipsoid?
O There is one agreed upon datum that is used in conjunction with latitude and longitude to mark the location of points on the earth's surface.
O If we think about making projections by wrapping a piece of paper around a globe, the datum would be the globe that we use.
O Datums are part of both projected and geographic coordinate systems.
O A datum is a model that removes the lumps and bumps of topography and differences in sea level to make a smoothed elliptical model of the world. Question 6
2 pts
What does it mean to 'project on the fly'?
O When a GIS projects a dataset on the fly, it does not change the projection or coordinate system that the data is stored in, but simply displays it in a different coordinate system.
O When a GIS projects a dataset on the fly, it transforms a dataset from one projection or coordinate system into another, changing the coordinate system in which the data is stored.
O When a GIS projects a dataset on the fly, it transforms it from a geographic coordinate system into a projected coordinate system .Question 7
2 pts
What type of coordinate reference system do we see below and how can we tell?
+proj=merc +lat_ts=0 +lon_0=0 +x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs
[Text reads: +proj=merc +lat_ts=0 +lon_0=0+x_0=0 +y_0=0 +datum=WGS84 +units=m +no_defs]
O This is a geographic coordinate system because it includes a datum.
O This is a projected coordinate system because all coordinate systems with the code '+proj' are projected coordinate systems.
O This is a geographic coordinate system because there are a lot of components and geographic coordinate systems tend to have more components than projected coordinate systems.
O This is a projected coordinate system because it includes a projection and linear units. Question 8
2 pts
Which of the following statements is NOT true about cartographic generalization?
O Cartographic generalization refers to the process of taking real world phenomena and representing them in symbolic form on a map.
O All of these statements are true statements about cartographic generalization.
O Classification, smoothing, and symbolization are all examples of cartographic generalization.
O Cartographic generalization includes choosing the location to be mapped, the scale of the map, the data to include, and what to leave off the map.
Answers
The most appropriate relationship between intellectual and visual hierarchies in creating maps is that the visual hierarchy should reinforce the intellectual hierarchy.
Intellectual hierarchy refers to the importance and organization of the information being presented on the map, such as the relative significance of different features or layers. Visual hierarchy, on the other hand, pertains to the visual cues and design elements used to communicate this information effectively, such as colors, sizes, and symbols. The visual hierarchy should support and enhance the intellectual hierarchy by using visual techniques that prioritize and highlight the most important information, ensuring that users can easily comprehend and interpret the map. This alignment between the two hierarchies helps to create clear and visually appealing maps that effectively communicate the intended message to the map readers.
Learn more about relationship
https://brainly.com/question/23752761?referrer=searchResults
#SPJ11
which of the following is an operating system? responses usb 2.0 usb 2.0 microsoft access microsoft access linux linux notepad
Answers
Linux is an operating system. A collection of programs that make it possible for a user to use and interact with a computer is known as an operating system.
Option A is correct.
Operating system :The program that manages all of a computer's other application programs after it is initially loaded into the system by a boot program is called an operating system (OS). Through a defined application program interface (API), the application programs utilize the operating system by making service requests.
Which operating system is Linux?The Linux operating system is distributed under the General Public License , and it is free and open source. As long as they do so under the same license, anyone can run, study, modify, redistribute, and even sell copies of their modified code.
Incomplete question :
Which of the following is an operating system?
a. Linux
b. USB 2.0
c. Microsoft Access
d. Notepad
e. Wi-Fi
Learn more about Operating system :
brainly.com/question/22811693
#SPJ1
Assume the arrays numberArray1 and numberArray2 each have 100 elements.
Design an algorithm that copies the values in numberArray1 to numberArray2.
In bash or pseudocode, please.
Answers
In Bash, you could use a loop to iterate through each element of numberArray1 and copy its value to the corresponding element of numberArray2 using array indexing.
The Program#!/bin/bash
# initialize numberArray1
numberArray1=(1 2 3 ... 99 100)
# initialize numberArray2
numberArray2=()
# copy values from numberArray1 to numberArray2
for ((i=0; i<100; i++))
do
numberArray2[i]=${numberArray1[i]}
done
In pseudocode, the algorithm would look like this:
for i = 0 to 99
numberArray2[i] = numberArray1[i]
end for
This code iterates through each element of numberArray1, copying its value to the corresponding element of numberArray2 using array indexing. By the end of the loop, numberArray2 will have the same values as numberArray1.
Read more about programs here:
https://brainly.com/question/26134656
#SPJ1
Pixar is a company that creates a huge amount of images, audio recordings, and videos, and they need to decide what compression algorithms to use on all those files. When would Pixar most likely use lossless compression
Answers
feels like im getting outta touch, maybe im juust staying inside too much, lately its getting harder to pretend i can do this alone without my friends
Find me what is principle of design in my poster and with explain...
Answers
Answer: the principle could be the way space is used and the color is balanced
Explanation: because for you to create a nice poster your space has to be used properly
Answer: there have a lot of principle of art.
Explanation: because of i saw on ur photo.
Who watches Riverdale ? if you do can we be friends(pLEASE DON'T DELETE) and also who is your fav character from Riverdale
Answers
Answer:
I have watched it before
Answer:
my fav is veronica lol
Explanation:
Decrypt this secret message if your able to a lot will come..
Answers
dNch/dy=8000
Failure
Failure
Failure
The Decrypt message is
dNch/dy=8000FAILUREFAILUREFAILURETo decrypt / decipher an encoded message, it is necessary to know the encryption used (or the encoding method, or the implemented cryptographic principle).
To decrypt the given message, consider the mirror image of each value as
First, the message in first line is the mirror image of alphabets as which coded as
dNch / dy = 8000
and, the remaining three lines have same values which is the mirror image of the word "FAILURE".
Learn more about Encryption here:
https://brainly.com/question/30225557
#SPJ4
Which statement is true about the speed of light? It travels fastest in air. It travels fastest in a vacuum. It travels the slowest in glass. It travels the slowest in water.
Answers
PLZ PLZ PLZ HELP WILL MARK BRAINLIST What are the properties of RAM (Memory, Random Access Memory)?
Low speed, low storage
Low speed, high storage
High speed, low storage
High speed, high storage
Answers
High speed, low storage
Explain what is Piaget and What is Cooperative problem solving.
Answers
How many countries don't uses the metric system?
Answers
Answer:
The USA, Liberia, and Burma (a.k.a. Myanmar)
Explanation:
These are the only 3 countries that don't use the metric system
The activities of untrained volunteers to create content and resources which can be utlized by others describes: geolocating. cartography. crowdsourcing. geotagging.
Answers
Crowdsourcing is a technique that allows companies and organizations to accomplish their goals by soliciting the help of a large group of individuals, usually through the internet. The activities of untrained volunteers to create content and resources which can be utilized by others describe crowdsourcing.
It is a modern, cost-effective way to collaborate on a shared objective by utilizing the power of online communities.The term "crowdsourcing" was first coined in 2006 by Jeff Howe, a writer for Wired Magazine, who described it as "the act of taking a job traditionally performed by a designated agent (usually an employee) and outsourcing it to an undefined, generally large group of people in the form of an open call." Crowdsourcing can be used in many different industries and for various tasks, from product design to fundraising to disaster relief efforts.
Crowdsourcing content creation is a popular use of the technique, with volunteers submitting photos, videos, and articles for use in various projects.The activities of untrained volunteers to create content and resources which can be utilized by others can be seen in many different forms of crowdsourcing. For example, Wikipedia relies on volunteers to create and edit articles, while citizen science projects enlist the public to help with scientific research. Open-source software projects use crowdsourcing to develop software code, and crowdfunding platforms leverage crowdsourcing to raise money for new products and initiatives.
Overall, crowdsourcing is a powerful tool for collaboration that can harness the collective knowledge, skills, and enthusiasm of a large group of people. It has the potential to help companies and organizations achieve their goals more efficiently and effectively, while also providing a unique opportunity for individuals to contribute to something larger than themselves.
To know more about crowdsourcing visit :
https://brainly.com/question/9452858
#SPJ11
Wendy had been searching the internet for a great deal on jewelry. While looking at one site, a pop-up was displayed that told her she had just been chosen as the winner of a nice prize. Being excited to win, Wendy clicked on the link provided to claim her prize. The next day, when Wendy tried to turn on her computer, her computer displayed the Blue Screen of Death (BSOD). After interviewing Wendy, you suspect that the pop-up she clicked on installed some malicious software that has caused her computer to lock up. Which of the following is the BEST place to begin repairing Wendy's computer?
A. Boot the computer from the Windows installation disc and run Startup Repair.
B.Boot the computer from the Windows installation disc and perform a clean installation of Windows.
C.Boot the computer from the Windows installation disc and run Reset this PC.
D.Boot the computer from the Windows installation disc and run System Restore.
Answers
Answer:
C.Boot the computer from the Windows installation disc and run Reset this PC
Hold down the shift key continuously until the Advanced Recovery Options menu appears. To troubleshoot, click. Click Reset this PC after that. Choose whether to perform a clean install and remove everything, or to keep your files. Thus, option C is correct.
What Windows installation disc and run Reset this PC?From the menu, choose Settings > Update & Security > Recovery. The title of the page should say “Reset this PC.” Next, click Get Started. Choose between removing everything or keeping my files.
In Windows 10, launch the Settings window by clicking the Start menu, then selecting the gear icon in the lower left corner. Another choice from the list of apps is the Settings app. Click Update & Security > Recovery in Settings, then decide Get started under reboot this PC.
Therefore, Boot the computer from the Windows installation disc and run Reset this PC.
Learn more about Windows installation here:
https://brainly.com/question/24282472
#SPJ5
To register your content with the US Copyright Office, visit copyright.gov to get started. Online
registration usually costs between _____ and _____, and you'll have to send a copy of your completed
work to the U.S. Copyright Office either through the mail or via its website. Once your work is
registered, it will be added to the Library of Congress.
$35 and $55
O $25 and $65
O $15 and $35
O $85 and $105
Answers
Answer:
$35 and $55
Explanation:
Online registration usually costs between $35 and $55 , and you'll have to send a copy of your completed work to the U.S. Copyright Office either through the mail or via its website. The correct option is 1.
What is Copyright?Copyright is a legal concept that grants creators of original works, such as literary, artistic, musical, and other types of intellectual works, exclusive rights.
These rights give the creators the ability to control how their works are used, distributed, and reproduced, as well as receive monetary compensation for their use.
Depending on the type of work and the filing option selected, online registration with the United States Copyright Office typically costs between $35 and $55 for a single work.
It should be noted that these fees are subject to change, and that additional fees may apply for specific services such as expedited processing or special handling.
Thus, the correct option is 1.
For more details regarding copyright, visit:
https://brainly.com/question/22399852
#SPJ6
Your question seems incomplete, the probable complete question is:
To register your content with the US Copyright Office, visit copyright.gov to get started. Online
registration usually costs between _____ and _____, and you'll have to send a copy of your completed
work to the U.S. Copyright Office either through the mail or via its website. Once your work is
registered, it will be added to the Library of Congress.
$35 and $55$25 and $65$15 and $35$85 and $105Description / Scenario One method commonly used by researchers and OS designers to evaluate the performance of CPU scheduling algorithms is through simulations. Running simulations involve programming the models of the scheduling algorithms, using any necessary data structures and variables to represent the system state through time. As the simulation executes, various indicators of algorithm performance are gathered and outputted to the user. The data to drive simulations (processes, CPU burst times, arrivals, and so on) is either fed by the user or generated randomly. In this coursework you are required to provide a simple implementation, in your programming language of choice, of three CPU scheduling algorithms: non-preemptive First-Come First- Served (FCFS), non-preemptive Shortest-Job-First (SJF), and Round Robin. You are free to use either a Command Line or Graphical Interface, whichever is more convenient for you. Task I Implement a program that simulates all three scheduling algorithms above (or, alternatively, one separate program for each algorithm), which interactively obtains the simulation data from the user, consisting of the processes (of single bursts) to execute and their respective CPU burst times in integer time units (e.g. ms). For simplicity assume negligible context switch times and arrival times of zero. Also assume a quantum of 5 time units for the RR algorithm. For every run of the simulation output the following information: the interleaving of processes through time, their respective waiting and turnaround times, and the average waiting and turnaround time. E.g. if the following data is supplied for Round-Robin: Process Burst time P₁ 13 P₂ 3 P3 4 The program should produce a similar output to the following: Order of execution: P1(5), P2(3), P3(4), P1(5), P1(3) Waiting times: P1 = 7 P2=5 P3=8 Turnaround times: P1 = 20 P2 = 8 P3 = 12 Avg. waiting time = 6.67; Avg. turnaround time 13.33 Task II Based on the work from Task I, enhance the FCFS, SJF, and RR implementations so that process data are generated randomly. The simulation should be able to generate data for a user-supplied number n of processes with random burst times between two user-supplied positive integers (i.e. minimum burst time, and maximum burst time). Run a sufficient number of simulations (e.g. >10 times) for ranges: • 8 to 12 • 5 to 15 • 1 to 20 and measure the average waiting times for all three algorithms. Project the results of average waiting time versus algorithm in bar charts. Do you observe any trend as the range of process burst times becomes wider?
Answers
Here is the code for the given task in Python:
class Process:
def __init__(self, name, burst_time):
self.name = name
self.burst_time = burst_time
self.waiting_time = 0
self.turnaround_time = 0
def fcfs(processes):
num_processes = len(processes)
current_time = 0
total_waiting_time = 0
total_turnaround_time = 0
print("Order of execution: ", end="")
for i in range(num_processes):
process = processes[i]
process.waiting_time = current_time
process.turnaround_time = process.waiting_time + process.burst_time
total_waiting_time += process.waiting_time
total_turnaround_time += process.turnaround_time
print(process.name, end=" ")
current_time += process.burst_time
avg_waiting_time = total_waiting_time / num_processes
avg_turnaround_time = total_turnaround_time / num_processes
print("\nWaiting times:", end=" ")
for process in processes:
print(process.name + " =", process.waiting_time, end=" ")
print("\nTurnaround times:", end=" ")
for process in processes:
print(process.name + " =", process.turnaround_time, end=" ")
print("\nAvg. waiting time =", avg_waiting_time)
print("Avg. turnaround time =", avg_turnaround_time)
def sjf(processes):
num_processes = len(processes)
total_waiting_time = 0
total_turnaround_time = 0
processes.sort(key=lambda x: x.burst_time)
current_time = 0
print("Order of execution: ", end="")
for i in range(num_processes):
process = processes[i]
process.waiting_time = current_time
process.turnaround_time = process.waiting_time + process.burst_time
total_waiting_time += process.waiting_time
total_turnaround_time += process.turnaround_time
print(process.name, end=" ")
current_time += process.burst_time
avg_waiting_time = total_waiting_time / num_processes
avg_turnaround_time = total_turnaround_time / num_processes
print("\nWaiting times:", end=" ")
for process in processes:
print(process.name + " =", process.waiting_time, end=" ")
print("\nTurnaround times:", end=" ")
for process in processes:
print(process.name + " =", process.turnaround_time, end=" ")
print("\nAvg. waiting time =", avg_waiting_time)
print("Avg. turnaround time =", avg_turnaround_time)
def round_robin(processes, quantum):
num_processes = len(processes)
total_waiting_time = 0
total_turnaround_time = 0
print("Order of execution: ", end="")
while True:
all_finished = True
for i in range(num_processes):
process = processes[i]
if process.burst_time > 0:
all_finished = False
if process.burst_time <= quantum:
process.waiting_time += quantum * i
process.turnaround_time = process.waiting_time + process.burst_time
total_waiting_time += process.waiting_time
total_turnaround_time += process.turnaround_time
process.burst_time = 0
print(process.name + "(" + str(quantum) + ")", end=" ")
else
Learn more about Python here:
https://brainly.com/question/17160993
#SPJ11
Name a utility that will help achieve better data organization and processing performance on a
computer by eliminating unnecessary fragments and rearranging files and unused disk space.
(1 point)
O backup
O anti-virus
O disk defragmenter
O character map
Answers
Answer:
Disk defragmenter
Explanation:
A disk defragmenter is a utility that can help achieve better data organization and processing performance on a computer by eliminating unnecessary fragments and rearranging files and unused disk space. This can be particularly useful for optimizing the performance of a computer that has been in use for an extended period of time, as the accumulation of fragments and disorganized data can negatively impact the speed and efficiency of the system. By using a disk defragmenter, users can ensure that their computer is functioning at its best, and can make it easier to locate and access specific files and data.
A qué escala está dibujado el plano del Instituto si sabemos que la puerta principal de entrada tiene un ancho 3,40 metros y en el plano hemos medido con la regla 68mm
Answers
Answer:
\(\dfrac{1}{50}\)
Explanation:
\(3.4\ \text{m}\) es equivalente a
\(68\ \text{mm}\)
\(=68\times 10^{-3}\ \text{m}\) en el plan.
\(1\ \text{m}\) del plan es equivalente a
\(\dfrac{68\times 10^{-3}}{3.4}\)
\(=\dfrac{1}{50}\)
Esto significa que el plan es \(\dfrac{1}{50}^{\text{th}}\) de la dimensión real.
Por lo tanto, la escala del plan es \(\dfrac{1}{50}\)
Which version of Gigabit Ethernet is published under the 802.3ab standard? A. 1000BaseT. B. 1000BaseSX. C. 1000BaseCX. D. 1000BaseLX
Answers
The correct answer is: A. 1000BaseT. This version of Gigabit Ethernet is published under the 802.
3ab standard, which defines the use of twisted pair copper cabling for transmission at speeds of 1 gigabit per second. The other options, B. 1000BaseSX, C. 1000BaseCX, and D. 1000BaseLX, use different types of cabling or transmission methods and are not part of the 802.3ab standard.
You asked which version of Gigabit Ethernet is published under the 802.3ab standard. 1000BaseT. This is the Gigabit Ethernet version that falls under the IEEE 802.3ab standard.
To know more about Gigabit Ethernet visit:-
https://brainly.com/question/13441312
#SPJ11
First, read in an input value for variable valCount. Then, read valCount integers from input and output each integer on a newline followed by the string" reports.".
Ex: If the input is 3 70 65 75, the output is:
70 reports.
65 reports.
75 reports.
Answers
Answer:
The program in Python is as follows:
valCount = int(input())
reports = []
for i in range(valCount):
num = int(input())
reports.append(num)
for i in reports:
print(i,"reports.")
Explanation:
This gets input for valCount
valCount = int(input())
This creates an empty list
reports = []
This gets valCount integer from the user
for i in range(valCount):
num = int(input())
Each input is appended to the report list
reports.append(num)
This iterates through the report list
for i in reports:
This prints each element of the report list followed by "reports."
print(i,"reports.")
An object is identified by its
characteristics
state
class
attribute
Answers
Answer:
Characteristics is the correct answer to the given question .
Explanation:
The main objective of object is for accessing the member of class .When we have to access the member of class we can create the object of that class The object is is identified by there characteristics.The characteristics describe the behavior and state of a class.
With the help of class and object we can implement the real world concept .The object is the run time entity of a class where as the class is physical entity .Without the object we can not implemented the object oriented programming.All the other option are not correct for the object because they are not described the identification of object .