Answer:
See explanation below.
Explanation:
Abstraction is the process "of removing physical, spatial, or temporal details in the study of objects or systems to focus attention on details of greater importance"
Is important to remember that any computer use binary code in order to read and interpret info. And all the computers use data abstraction in order to identify the type of file that we are using. No matter if we are using a doc file, python script or a java code, any file have an specific codification in order to any computer can apply data abstraction. For example if we have a video or audio file the computer without codification can't extract the info and reproduce it in the computer.
Conclusion: Without data abstraction the computers are just machines , but with this mechanism can read, interpret and codify data.
Final answer:
Data abstraction is crucial for practical computation as it allows users to interact with data at a high level without needing detailed knowledge of its storage and manipulation, leading to user-friendly software and efficient data handling.
Explanation:
Computers and computation would not be practical without data abstraction because it facilitates the management and processing of complex information. Data abstraction allows developers and users to interact with data at a high level, without needing to understand the intricate details of how the data is stored and manipulated at a lower level. For example, when a user inputs the structural parameters of a compound into a computer, they need not understand the binary code that represents that data; instead, they can focus on the output, such as a 3D diagram of the molecule.
Data abstraction also allows for the creation of more user-friendly software, which has been integral to spreading the use of computers beyond specialized fields like the military and academia and into the hands of everyday users. Engineering technology, like computer storage, heavily relies on abstract concepts like magnetism, which the average user does not need to grasp deeply to benefit from the technology. Moreover, the necessity for large data sets handling further underscores the importance of data abstraction in making computation both feasible and efficient in practice.
What are chemical manufacturers required to provide to anyone who purchases or uses their chemicals for a work purpose? Select all that apply. Labels Safety Data Sheets Training PPE
Answer:
Labels and Safety Data Sheets.
Explanation:
Label is a short description of what is inside the container. And Safety Data Sheets has everything that is required. You have precautionary measures listed as well as the training details in the safety data sheets. The training PPE is hence not required definitely. However, the only other thing required is the label, as without that you will not come to know what is inside the container from outside. Hence, the above answer.
Answer:
yes by Osha it Labels and Safety Data Sheets
Explanation:
What is the maximum duration of daily scrum meetings A:15minsB:45minsC10mins:30mins
Answer:
A
Explanation:
A common approach to a daily scrum (although not the only approach) is for each member of the development team to address the following three daily scrum questions:
1. What did I accomplish since the last daily scrum?
2. What do I plan to work on by the next daily scrum?
3. What are the obstacles or impediments that are preventing me from making progress?
Development teams are typically between five to nine people. Each development team member should need no more than 90 seconds to address the three questions listed above. So, if you had a team of nine people, each of whom took 90 seconds to cover the questions, combined with some overhead of getting the meeting started and transitioning from person to person, you would end up with a meeting duration of about 15 minutes.
To emphasize that 15 minutes should be thought of as a timeboxed limit.
Answer:
a
Explanation:
Jess and Ann have decided to exchange messages using the Caesar cipher. If the predetermined key is seven places to the left, then what will be
the cipher text of Ann's message "Dinner Tonight?
OA VBHHXK NIFAZBN
O B. XBGGYK PHGZAP
OC WBGGXK MHGBZAM
OD. WAGGYK MHHCYBN
Answer:
C. WBGGXK MHGBZAM
Explanation:
A caesar cypher changes letters in a text a certain amount of places in the order of the alphabet, wrapping around (XYZABC)
Taking the letter W forward 7 letters is D (XYZABCD), this is called shifting seven places to the right.
Answer:
it is C. WBGGXK MHGBZAM
Explanation:
Sincererly : Baby weeb
Store operations has installed a new inventory ordering system that is expected to reduce the time it takes to place orders by 20%
Answer: "Most members of the staff have limited product-order training" is FALSE, and "No one on staff has been exposed to the ordering system" is FALSE
Explanation:
THE ENTIRE QUESTION IS WRITTEN:
FACTS:
Store Operations has installed a new inventory ordering system that is expected to reduce the time it takes to place orders by 20% once appropriate staff are fully trained
-Cindy has used the ordering system in a previous job with great success.
-The system is new to all other staff.
-Training is not optional, unless proficiency with the new system can be demonstrated.
Based on the facts above, is each conclusion True, False, or Cannot be determined?
---------
Both questions are false because Cindy has used the ordering system but it is new to all other staff, and saying "no one on staff has been exposed to the ordering system" is not true because Cindy has.
Final answer:
The question pertains to the business subject area and discusses the impact of a new inventory system on store operations, specifically a 20% reduction in the time taken to place orders. Examples provided, include improving efficiency but also causing job redundancies, demonstrate the broader consequences of technological advancements in the business environment.
Explanation:
The subject of this question revolves around the influence of technology on store operations and inventory management. When a new inventory ordering system is developed, it can lead to efficiency gains such as reduced ordering time. This was the case when systems were put in place that reduced the need for manual input, as with the example of a PepsiCo delivery driver using a handheld computer to record and transmit inventory information, subsequently enhancing delivery efficiency.
Similarly, the introduction of self-service checkout machines can improve operational efficiency but may also lead to layoffs due to diminished necessity for cashier roles. Burger World, as an example, is considering an automated ordering system that could potentially replace five employees, signifying a significant cost saving. Such changes underscore the broader impact of technology in reducing staff errors, customer wait times, and ultimately the number of employees required to maintain operations.
What is a reason for preferring to send a print business letter rather than an email for an initial contact
it is for more of a formal approach
More registers appear to be a good thing, in terms of reducing the total number of memory accesses a program might require
Answer:
Registers are meant for performing various operations, and Memory Data Registers, address registers, index registers, data registers, Program counters, and accumulators all work in tandem to solve various purposes. And if we have more registers then we are certainly going to reduce the total number of memory accesses that a program might need.
Explanation:
Registers, as explained above, can certainly reduce the number of memory accesses that a program might need as the MDR number will increase, and so other types. Hence, in a reduced number of memory addresses, we will be able to run a program.
What is the easiest way to reorder the worksheet tabs at the bottom of your Excel workbook? left-clicking and dragging to the correct position right-clicking and selecting Copy typing “move worksheet” in the Tell Me bar clicking the View tab and moving the worksheet
Answer:
left-clicking and dragging to the correct position
Explanation:
If we want to reorder the tabs to position them on correct place. We will do this in the following steps.
Select the particular cell by left clicking on it Drag this cell to its actual positionRepeat the process until all the cells will move on right positionThe correct answer is "left-clicking and dragging to the correct position."
Can I buy this website?
Answer:
I the domain already purchased?
Explanation:
When driving through a turn or curve, you should slow down ____ you begin to turn the steering wheel
Answer:
When driving through a turn or curve you should slow down BEFORE you begin to turn the steering wheel
Explanation:
slowing down firstly before you start turning your steering wheel is one of the Eco-driving techniques you should Abide to for safe driving. practicing this driving technique will help the vehicle to be on track with the curve or turn without the vehicle skidding off the road.
turning the steering wheel before slowing down or while slowing down might see the vehicle skid of the road and this usually leads to accidents which could have been prevented if proper Eco-driving technique was applied while driving. other good driving technique is avoid applying sudden breaks while driving.
When driving through a turn or curve, you should slow down before you begin to turn the steering wheel. Therefore, the correct answer option is: B.) before.
Who is a good driver?A good driver is an individual who has been trained and licensed to drive an automobile vehicle (car), while judiciously performing and obeying traffic signs, rules and regulations that do not pose a threat to the life and safety of other road users.
As a good driver, it is very important and critical to make use of your front, rear, and side vehicle reference point limitations through the mirrors.
Additionally, it is very important that you slow down before you begin to turn the steering wheel when you are driving an automobile vehicle through a turn or curve.
Read more on good driver here: brainly.com/question/1071840
#SPJ6
Complete Question:
When driving through a turn or curve, you should slow down ____ you begin to turn the steering wheel. A.) just as. B.) before. C.) after. D.) only if.
A production house needs an operating system that captures saves and generates information within a specific time. Which type of operating system should the production house choose
Answer:
Real-time operating system
Explanation:
A firm that needs an operating system (OS) that captures, saves, and generates information within specific time needs a real-time operating system (RTOS). Processing with an RTOS must be done within the defined constraints or the system will fail.
I hope the answer is helpful.
Thanks for asking.
How many programs can you run in Windows simultaneously
Answer:
We can run multiple programs on windows simultaneously. There is no specific limit to run the programs.
Explanation:
We can run multiple application at the same time without having any limit.
Microprocessor
Microprocessor is the essential part of the computer. It is used to perform arithmetic and logic operations. The microprocessors are multitasking, its means that they can perform multiple tasks at the same time. It gives breaks all tasks into small portions and gives equal time to all process portions equally.
Windows
There is scheduler in windows that schedule all tasks for processing on priority basis. This will help computer to perform multiple task at the same time.
As computers have microprocessors that are used to process multiple application at the same time.
• Two advertisers A and B
• A bids on query x, B bids on x and y
• Both have budgets of 2
. Query stream: xxyy
• Optimal (offline): ?
• Worst case greedy choice: ?
• Worst case BALANCE choice: ?
Answer:
Optimal (offline): none of choice is optimal in case you are offline as it is an advertisement,
Worst case greedy choice: xxyy
Worst case BALANCE choice: xxyy
Explanation:
The above answer,
as maximum value can be x=4, y=2
hence, best greedy case= 4+4+4+4= 16 or xxxx
worst case can be: 2+2+2+2=8
worst case BALANCE choice: 12 ((16+8)/2=12)= xxyy=4+4+2+2=12
worst case greedy choice can be with at least 2 x and 2 y= 4+4+2+2=12 which is xxyy
Both worst case balance and greedy choice are the same, as the ,least greedy and balanced choice is as explained above, Remember for worst case greedy, we can select 2 x as budget allows selection of 2 x out of 4 selections. 3 x will not be worst case, and we need to find the worst case, and balance in last case, and greedy in third case.
Remember if we choose x, it is acquired by both A and B, and in case of y its only B. And hence the above answer.
And balance worst case is always same as worst case greedy choice, keep this always in mind. And this is clear as greediness is least when we are balanced.
What will be a fundamental aspect of future games?
A.
audience-specific
B. geographical location
c. cinematic depiction
D. product-oriented
One fundamental aspect of future games will be their audience-specific nature. Gaming will intersect with every part of culture, ensuring players of all demographics find something appealing. This evolution highlights the importance of presentation, design, and demographic targeting in modern gaming (Options A,B,C,D).
1)Audience-specific:
One fundamental aspect of future games will be their ability to cater to specific target audiences, considering factors like geography, age, preferences, and interests. Gaming companies are likely to develop games tailored to different demographics to enhance user engagement.2)Social, Technological, and Cultural Influence:
Video games have the potential to impact various areas like social interaction, technology integration, and cultural representation. For example, games can be designed to foster social connections, incorporate cutting-edge technologies, and showcase diverse cultural elements to appeal to a global audience.3)Visual Design and Modernization:
The appearance and presentation of video games play a significant role in shaping perceptions of modernity and visual appeal. Companies invest in animation, storytelling, and design to create visually compelling gaming experiences that attract and retain players.Therefore, all the options are correct.
Which company brought video games to cell phones?
Samsung
Nokia
Sony Ericsson
Motorola
Nokia brought video games to cell phones
The answer would be Nokia.
In 2009 to 2010, 1 in 10 social network users:
A. overshared personal information.
B. used stricter security settings.
O
C. dealt with online abuse.
D. stole someone's identity.
Answer:
C. dealt with online abuse
Explanation:
In 2009-2010, social networking was a new concept, and hackers were just starting to come into pictures. We don't have the smartphone as well then. And people were not so involved in it as well. No one hence thought of stricter security settings, and personal data was not that significant than either. Hence no one stole someone's identity either. However, people have begun to abuse online. And around 1 in 10 social networking users dealt with online abuse. Therefore this is the answer.
Answer:c
Explanation:
BIG BRAIN
In Python, if var1 = "Happy" and var2= "Birthday" and var3 = (var 1+var2) *2, then var3 stores the string
A "Happy BirthdayHappyBirthday".
B "HappyHappyBirthday".
C "HappyBirthdayHappyBirthday HappyBirthday".
D "HappyBirthday Birthday".
Answer:
The answer is "Option A".
Explanation:
The program to the given question can be given as:
program:
var1 = "Happy" #defining variable var1
var2= "Birthday" #defining variable var2
var3 = (var1+var2) *2 #defining variable var3 and calculate value
print (var3) #print value.
Output:
HappyBirthdayHappyBirthday
In the above python program, three variable is defined, that is var1, var2, and var3, in which variable var1 and var2 we assign a value, that is "Happy" and "Birthday".
In variable var3 we add the value of var1 and var2 variable and multiply by 2. It will print the variable value two times. and other options are not correct that can be defined as:
In option B and C, Both variable var1 and var2 print there values two times but in option B var1 value print two time and var2 value print one time only and option C var1 variable value is print only one time and var2 variable value is print two times that's why it is not correct.In option C, Both variable var1 and var2 print there values two times that's why it is not correct.
Answer:
A
Explanation:
Guy above me
This graphic organizer shows actions related to motivation.
How would this graphic organizer most likely be used by a student?
Brainstorm --> Decide --> Work --> Enjoy
A to determine prior knowledge of a subject
B to measure academic talent and ability
C to identify a reward for reaching an academic goal
D to eliminate mistakes made when learning
Answer:
A to determine prior knowledge of a subject
Explanation:
This is definitely what we do while we determine prior knowledge of a subject for doing some work. We do the brainstorm first, and find out the details from that. Then with the help of that details we decide. Finally we do the work with the knowledge of the subject acquired, and then with the fruitful results we enjoy. And hence the above answer.
Answer:
To identify a reward for reaching an academic goal ( C )
Explanation:
Brainstorm --> Decide --> Work --> Enjoy can be used by a student to identify a reward for reaching an academic goal because in real life solutions Brainstorm means searching for a solution/reward towards an action or activity to be carried out or engaged in by a a person.
Decide means to choose want solution to apply to the activity/problem in view while work means actually putting the solution to action in order to enjoy its benefits. the reward for an academic venture is the end part of a student academic goal in life.
Why was Apple the best company of 2019??
Because it keeps the doctor away
JK, my guess is that its because its the most valuable brand at a huge $206 Billion
Answer: Because they track and censor people? Or because their net worth is currently around $1 trillion dollars.
Explanation: Apple was the best company of 2019 because its net worth is about $1 trillion. Apple has gone from $265.6 billion in 2018 to $1 trillion in 2019 and is the first company to cross the $1 trillion dollar mark in market capitalization. They have an extensive array of technological products and are highly skilled at manipulating people into buying their products due to a combination of their seductive advertising and the fact that they crash people's phones about 2 to 3 years after purchasing and sometimes sooner! In addition to all of these fine accolades, they have a crispy and juicy name, but I don't know if that has anything to do with their success as Blackberry has an awesome name too and they are not in the same financial league as Apple.
Hope this helps! :)
(MCQ question). Which of the following files stores information about a local Google Drive installation such as User email ID, Local Sync Root Path, and Client version installed?
A. filecache.db
B. config.db
C. sigstore.db
D. Sync_config.db
Answer:
Sync_config.db
Explanation:
With the help of this file we can find the following information of our google drive.
Google Drive version local sync root path User email address
As an IT specialist you are asked to troubleshoot a problem with two
computers on a network. All plugs are plugged in and power is on. What
would be the most important question to ask the users of these two
computers?
O
A. Have there been any power outages in the area?
O
B. Have they downloaded anything recently?
O
C. How many computers are in the network?
O
D. Are their computers on a peer-to-peer network
It’s B
Answer:
B
Explanation:
In order to troubleshoot problems and the most important question to ask the users of this two computer is have, they downloaded something recently. Thus option B is correct.
What is troubleshooting?Troubleshooting is an approach to solving a problem and the goal is to determine that some do not work as expected and explains how to solve the problem. The troubleshooting is an important form the point of view of security and integrity of the system.
Find out more information about troubleshooting.
brainly.com/question/14394407
How have productivity programs improved the professional lives of people? (check all that apply)
o made it easier and faster to communicate with others
made it harder to create and modify documents
made it easier to manipulate numbers in a spreadsheet
o made it easier and less expensive to present information
Answer:
made it easier and less expensive to present informationmade it easier and faster to communicate with othersExplanation:
productivity programs
productivity programs are designed and use for producing information easily and made it easier and faster to communicate with others
worksheets , charts , graphs , documents etc
MS office , Time management , projects management softwares are the example of productivity programs
there are alot of tools which are designed to make conversation and communication more easy related to productivity program following are the example of tools
Microsoft TeamsslackZoomOffice 365PoppuloJIRA CloudInteract.Answer: 1, 3, 4
Made it easier and faster to communicate with othersmade it easier to manipulate numbers in a spreadsheetmade it easier and less expensive to present informationExplanation:
Just took the test on Edge, these are the answers it gave me.
to make data goes to just appropriate device we use
Answer:
To make sure that data sent from a device is just received by appropriate device we use "Switch"
Explanation:
Switch is the networking device. It is used to connect all the Local area networks in a computer network. The switch store the addresses of all computers over the network. Whenever data packet arrives to the switch, it just read the address of destination computer and just send it to appropriate device instead of all devices.
Hub is also used for this purpose, but it has no ability to read the address and send the packet to all devices over the network.
So, we use Switch to send data to appropriate device.
if you know the unit prices of two different brands of an item you are better able to
Final answer:
Knowing the unit prices of two different brands of an item helps you compare their cost-effectiveness and make an informed purchasing decision.
Explanation:
If you know the unit prices of two different brands of an item, you are better able to compare their cost-effectiveness and make an informed purchasing decision.
For example, if you know that brand A costs $2 per unit and brand B costs $3 per unit, you can determine which brand offers a better value for your money. By comparing the unit prices, you can identify which brand provides more quantity or quality for the same price.
In this way, knowing the unit prices allows you to make a more cost-effective choice when buying the item.
The type of software used widely in businesses to complete specific tasks is _____. application software programming language system software editing software
Answer:
Explanation:
System software. Not google!
Answer:
Application Software
Explanation:
Everything you open on your computer is an app just like your phone. Application Software runs all that.
Which option describes wearable technology?
Which option describes wearable technology?
A) The incorporation of technology into objects we use regularly
B) Rugged technology that can withstand the elements without much damage
C) Computing systems that derive energy from the user's biological processes
D) Mobile technology that is extremely portable
E) Extremely small and powerful computing systems
Answer:
The incorporation of technology into objects we use regularly best describes wearable technology.
A) The incorporation of technology into objects we use regularly
Explanation:
Wearable technology is smart electronic devices that can be fused into apparel or worn on the body as inserts or frill. It is additionally a classification of innovative gadgets that can be worn by a shopper and frequently incorporate the following data identified with wellbeing and wellness.
Other wearable tech contraptions incorporate gadgets that have little movement sensors to take photographs and adjust with your cell phones. Wearable innovation offers the chance to build the wellbeing of shoppers, with numerous guardians preferring having the option to protect their children.
And wearables are likewise advancing more beneficial living as it energizes smart dieting, practicing and furthermore therapeutic consideration gets to.
Answer:
A. the incorporation of technology into objects we use regularly.
Which of the following files stores information about local Dropbox installation and account, email IDs linked with the account, current version/build for the local application, the host_id, and local path information?
A. filecache.db
B. config.db
C. sigstore.db
D. host.db
What is the difference between operating systems and application software?
Answer:
The main difference between operating system and application software is that an operating system is a system software that works as the interface between the user and the hardware while the application software is a program that performs a specific task.
Explanation:
Answer:
B. Application software is what the user interacts with, and operating systems are what translate application software.
Explanation:
Learned answer from the study guide
Younger people haven’t established brand loyalty the way older people have
Answer: It is actually True!
Explanation:
On Odyssey, I checked the article they provided
Which of the following is a social news-sharing service?
A. Jux
B. Reddit
C. Placasa
D. Tumblr
Answer:
Explanation:
Just google reddit and click the website and you can basically find everything there.
Answer: Reddit is a social news- sharing service.
Explanation:
Tumblr is a micro blogging and social networking site for sharing text, images, links, audio, videos, etc.
Jux is a platform that can be used to create blogs, create a photography portfolio, and share your thoughts and ideas with other people.
I was not able to find any information on Placasa.
Reddit is a social news-sharing aggregation, web content rating, and a discussion website that is used to share and discuss news. Content such as links, text posts, and images can be submitted that can be voted good or bad or thumbs up or thumbs down by registered users.
Hope this helps! :)
What advantages do teams have for solving problems
Answer:
Teams are diverse.
Explanation:
Teams have great advantage in problem solving over single person. A single persons's thinking is one dimensional. He sees and analyse things according to his perspective and understanding which limits his ability to solve problems .On the other hand team consist of multiple people with multiple background and perspective. Everyone has its own thinking process and it's own perspective, there fore in teams if one person is missing some perspective someone else might be looking in to that perspective which greatly enhance teams problem solving