System software is end-user software designed to accomplish a variety of tasks.
What is Software?A computer's operating system and various activities are carried out by a program, which is a compilation of instructions, data, or applications called software.
System software is referred as end-user software which is used to perform a variety of tasks quickly and helps to complete the operations of the computer itself.
The speed and efficiency of software systems appear as its strengths. More quickly and with the best solutions identified of reliability, data can be accessed. Employee productivity could increase as a result of this.
An example of system software includes the operating system which is inbuilt into the system and enables users with accuracy and efficiency.
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6. suppose a byte-addressable computer using set associative cache has 2^21 bytes of main memory and a cache of 64 blocks, where each cache block contains 4 byes. a) if this cache is 2-way set associative, what is the format of a memory address as seen by the cache; that is, what are the sizes of the tag, set, and offset fields? b) if this cache is 4-way set associative, what is the format of a memory address as seen by the cache?
In a 2-way set associative cache, the cache is divided into two sets, and each set contains 32 blocks (64 blocks/2). To determine the format of a memory address as seen by the cache, we need to consider the sizes of the tag, set, and offset fields. In this case, we have a total of 2^21 bytes of main memory, which can be represented by 21 bits. The cache contains 64 blocks, which can be represented by 6 bits (2^6 = 64). Each cache block contains 4 bytes, which can be represented by 2 bits (2^2 = 4).
Therefore, the format of a memory address as seen by the cache in a 2-way set associative cache would be:
Tag: 21 - (6 + 2) = 13 bits
Set: 6 bits
Offset: 2 bits
In a 4-way set associative cache, the cache is divided into four sets, and each set contains 16 blocks (64 blocks/4). To determine the format of a memory address as seen by the cache, we again need to consider the sizes of the tag, set, and offset fields. We still have a total of 2^21 bytes of main memory, which can be represented by 21 bits. The cache contains 64 blocks, which can still be represented by 6 bits. Each cache block still contains 4 bytes, which can still be represented by 2 bits.
Therefore, the format of a memory address as seen by the cache in a 4-way set associative cache would be:
Tag: 21 - (6 + 2) = 13 bits
Set: 6 - 2 = 4 bits (since we now have four sets)
Offset: 2 bits
In summary, the format of a memory address as seen by the cache in a set associative cache depends on the number of sets and blocks in the cache, as well as the size of each cache block. By calculating the sizes of the tag, set, and offset fields, we can determine the format of a memory address for different types of set associative caches.
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Unscramble the risks of sharing files on the Intern
the lines.
1.RBOEKN RFIAEWLL
2. RPIACY
3. LMARWAE
4. RVIUS
5.WADEAR
Answer:
Broken Firewall, Piracy, Malware, Virus, adware
Explanation:
Please give brainliest if this helps
Here are the unscrambled words:
"lopo corma" unscrambles to "colo rampo" or "color campo."
"tilismokanmer" unscrambles to "mortalismoken" or "moralist token."
"issancenare" unscrambles to "resistancean" or "ancestriesan."
"sadakru" unscrambles to "darksau" or "asrakud."
"tanconstinople" unscrambles to "constipationel" or "saintconstantlop."
Unscrambled words are words that have been rearranged or scrambled in a random order, and the task is to rearrange the letters back into their correct order to form a valid word.
It's a word puzzle or game where you are given a set of jumbled letters and you need to figure out the original word by rearranging the letters correctly. Unscrambling words can be a fun way to test your vocabulary, language skills, and problem-solving abilities.
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The base 10 number 18 is equal to which base 16 number?
10
12
14
16
Answer:
1 2 base 16
Explanation:
To convert to base 16 you divide the number with 16. 18/16=1 remainder 2;1 divide by 16 is =1
From bottom to top :1 2
Which set of symbols encloses an if-then code block? Choose the best answer.
straight brackets []
curly brackets {}
backslashes \\
vertical bars ||
Here's some code that might help, assuming that you are using JavaScript.
e = "Hello"
if(e === "Hello"){
alert(":D")
}else{
console.log("Um.")
}
I think that the answer is curly brackets.
What common term in technology and computer programming is sometimes attributed (incorrectly) to computer pioneer Grace Hopper, whose famous use of the term in 1947 with regard to an electromechanical computer known as the Mark II was in an amusingly literal sense?
A sizable moth was discovered after they dismantled the device. Hopper was the first to refer to a computer problem as a "bug" and to talk about "debugging" a computer, despite the fact that engineers had been using the term "bug" to describe a mechanical defect since the 19th century.
What is computer programming?Writing code for a computer, application, or software programme to facilitate particular tasks and provide them instructions on how to do is known as computer programming. The practise of carrying out specific computations on a computer, typically by creating and executing executable programmes, is known as computer programming. Analysis, creating algorithms, evaluating the precision and resource usage of algorithms, and implementing algorithms are all tasks that are involved in programming. Computer programmes include things like Microsoft Word, Microsoft Excel, Adobe Photoshop, Internet Explorer, Chrome, etc. The creation of visuals and special effects for films is done by computer programmes. X-rays, ultrasounds, and other types of medical exams are being carried out using computer programmes.To learn more about computer programming, refer to:
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The common term in technology and computer programming that is sometimes attributed (incorrectly) to Grace Hopper is "debugging."
Grace Hopper
Hopper's famous use of the term "bug" in 1947 was in reference to an issue with the electromechanical computer known as the Mark II. The amusingly literal sense came from the fact that an actual moth was discovered inside the computer, causing a malfunction. While Hopper did not coin the term "bug," she did help popularize it in the context of computer programming.
What is computer programming?
The process of writing code for software programs, applications, or computers is known as computer programming. The main function is to facilitate particular tasks with instructions.
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HELP ASAP!!!
Write a program that asks the p34won to enter their grade, and then prints GRADE is a fun grade. Your program should repeat these steps until the user inputs I graduated.
Sample Run
What grade are you in?: (I graduated) 1st
1st is a fun grade.
What grade are you in?: (I graduated) 3rd
3rd is a fun grade.
What grade are you in?: (I graduated) 12th
12th is a fun grade.
What grade are you in?: (I graduated) I graduated
It's in python
def func():
while True:
grade = input("What grade are you in?: (I graduated) ")
if grade == "I graduated":
return
print("{} is a fun grade".format(grade))
func()
I hope this helps!
Input instruction X is in the ________ configuration.
a INVERSION
b OR
c FEEDBACK
d AND
The input instruction X is in the FEEDBACK configuration. So, the correct option is c.
A configuration refers to the physical arrangement or set-up of something. When it comes to electronic systems, configuration refers to the way in which the components of the system are arranged or connected. The arrangement of components may impact the way the system operates.
Feedback configuration is an electronic circuit arrangement in which the output of an amplifier or some other device is fed back into the input, generally through a feedback loop. This type of configuration may be negative feedback or positive feedback.
An amplifier with a negative feedback configuration reduces distortion and increases the input and output impedance. A positive feedback configuration, on the other hand, can result in self-oscillation or regenerative behavior.
The input instruction X is in the feedback configuration, which means that the output of an amplifier or some other device is fed back into the input.
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1. A teacher asked a student to capture and print out a one-slide presentation using MSWord, showing everything on the screen.
i) What keys or combination of keys can be used to carry out this operation ?
ii) Describe the procedures to be followed by the student in carrying out this operation?
iii) Describe the procedure to be followed by the student in carrying out this assignment using the keyboard.
b) A system Analyst was hired to set up a computer laboratory for Gan di Gan International School,
i.) Mention three hardware devices the analyst would need to set up the laboratory
ii) List two database applications likely to be recommended by the analyst
iii) State five Word Processing packages likely to be installed
The keyboard combinations that can be used to capture and print out a one-slide presentation using MSWord, showing everything on the screen is Function key + PrtScr
What is a Key Combination?This refers to the procedure that is used to combine two or more keys on the keyboard to execute a task.
Hence, we can see that the procedure that can be used to carry out the operation is:
Enter the screen you want to capture and printPress the Function key, followed by the PrtScr. Please note this can vary slightly, depending on the keyboard.The hardware devices that would be needed to be set up by the system analyst at a computer laboratory are:
System UnitLaptops/MonitorPower adaptersEthernet cables, etcThe database applications that can be recommended by the system analyst are:
MySQL, SQL ServerThe five word processing packages that are likely to be installed are:
G00..gle DocsMsWordMSOfficeDropbox PaperCorel WordPerfectRead more about word processing here:
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According to the passage, which of the following best describes how a bottom-up cascade would reduce population size throughout the community?
Read Passage
A
The removal of the piscivorous fish population would cause an increase in the size of the smaller fish population. The smaller fish would then eat more of the zooplankton, leading to an increase in the size of the phytoplankton community.
B
The removal of the zooplankton population would allow phytoplankton to flourish. However, the smaller fish would no longer have a source of food, causing their population to decline rapidly. As the smaller fish died off, the piscivorous fish would also lose their food source, so their population size would also decline.
C
A small increase in the piscivorous fish population would lead to a slight decrease of the smaller fish. With less smaller fish present, the zooplankton population would increase slightly, leading to a slight decrease in the phytoplankton population.
D
The removal of the smaller fish would cause an increase in the size of the zooplankton population. With an excess of zooplankton, the phytoplankton population would decline rapidly. Additionally, without the smaller fish, the piscivorous fish would not have any source of food, and their population would also decline rapidly.
It can be inferred that the option that the correct option is
"The removal of the zooplankton population would allow phytoplankton to flourish. However, the smaller fish would no longer have a source of food, causing their population to decline rapidly. As the smaller fish died off, the piscivorous fish would also lose their food source, so their population size would also decline." (Option B)
What is the rationale for the above response?The loss of the zooplankton population would cause the smaller fish population to dwindle since they would no longer have a food supply. Because of a scarcity of food, the piscivorous fish population would diminish as the smaller fish population declined.
This would result in a decline in total fish numbers. Meanwhile, removing zooplankton would initially allow phytoplankton to grow, but over time, the excess phytoplankton would deplete available nutrients, resulting in a fall in the phytoplankton population.
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Use the hyper-v manager to access corpfiles16, and then use the iscsi initiator to discover and log onto the corpiscsi target server. bring the iscsi disk online. then create a new volume using the following parameters: use all available storage from the disk drive letter: q file system: ntfs volume label: i-volume-one
The Disk Management utility can be used to bring the iSCSI disk online. However, this lab is designed to only use Server Manager to bring the disk online.
What is iSCSI?Multiple servers and clients can access central storage resources as if they were locally connected devices thanks to the creation of shared storage networks made possible by ISCSI.
Internet Small Computer Systems Interface (iSCSI), which was defined by the Internet Engineering Task Force and described in RFC 3720, is characterised by the SNIA dictionary as a transport protocol that enables the SCSI protocol to be carried over a TCP-based IP network.
The iSCSI disc can be made available via the Disk Management tool. However, this lab is constructed so that you can only bring the disc online via Server Manager.
Thus, this is the utility of iSCSI.
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I NEED THIS ASAP!!! I"LL GIVE 30 PTS.!!!
2 things are required to make a loop: a. ______________ b. _____________
Answer:
(not quite sure what the question is asking seems you need, but bare minimum is)
an initial value and an increment or decrement
a condition where the loop stops
Explanation:
assuming you have the structure for the loop, depending on the language it could be a for, while or until command. You will always need the initial value for the variable your looping on, how it changes (increment or decrement) and then a condition when the looping in to stop.
e.g. say you want to add up the numbers from 1 to 10, inclusive
sum = 0
for I is 1 to 10 incremented by 1
sum=sum+I
end of loop
Question 1 (5 points) When you are at a job interview, you should use effective communication strategies, like formal language. What is formal language and why do we use it? Formal language helps create the impression that the speaker is an expert on the topic. It suggests to audience members that the speaker's points deserve respectful consideration, and it presents the ideas of the speech in the most polished possible way.. Formal language is archaic and derived from Shakespeare to help us sound fancy in order to ensure that an employer can see that we are versatile Formal language is our ability to speak more than just one language. If we are bilingual, we have a better chance at being hired.
This prompt is about formal oanguage and styles of communication. See the explanation below.
What is formal language and why do we use it ?Formal language refers to a style of communication that follows specific grammatical and linguistic conventions, typically associated with academic, professional, or formal settings. It is characterized by the use of proper grammar, syntax, and vocabulary, and avoids slang or colloquial expressions.
We use formal language in job interviews to convey professionalism, competence, and respect for the setting and the interviewer. It also helps to convey our ideas in a clear and concise manner, without the distractions of informal language.
Contrary to the notion that formal language is archaic or derived from Shakespeare, it is a contemporary and widely used mode of communication in formal settings. It is not related to bilingualism, which refers to the ability to speak two languages fluently.
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Do all careers or professions need computer science? Why or why not?
Answer:
Most careers or professions need computer science
Explanation:
As humanity is improving technological wise most jobs will be replaced and other jobs would come into play and in order for individuals to become employed in jobs that will be available in the future to come they will have to have a degree in computer science or know how to operate computers.
Answer:
No not all careers and professions require computer science
Explanation:
There are so many careers, many in which you may not sit in front of a computer. If you become a farmer, janitor, teacher or more you may not need computer science skills.
Gemima wants to show the amount of vitamin C a fruit salad contains in the blue cell of the table below. To do this, she needs to open the Formula dialog box. A 2 column table with 4 rows. Column 1 is labeled Food with entries Orange, medium; Strawberries, fresh, sliced, half cup; Kiwi, medium; Total vitamin C content. Column 2 is labeled Milligrams per serving with entries 70, 49, 34, blank. Which tab should Gemima use to open the Formula dialog box? Which command group should she use? Which icon should she click?
Answer:
1. Layout
2. Data
3. Formula
Explanation:
took it on edge
Answer: Layout,Data,Formula
Explanation:
which action taken by a teacher best illustrates a benefit digital learning
Cooperative learning, behaviour management, inquiry based instructions
Because applications are often developed independently in file processing systems?
In file processing systems, applications are often created separately, with little consideration for data redundancy.
What is the result of this?As a result, duplicate data files tend to proliferate unintentionally. This is primarily due to the lack of centralized control or coordination among the applications, leading to duplicate files being created without proper oversight.
The absence of mechanisms to identify and eliminate duplicates exacerbates the issue. Consequently, the presence of redundant data files becomes a norm rather than an exception in such systems, potentially leading to inefficiencies in storage utilization, data integrity concerns, and increased complexities in data management and maintenance.
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The Complete Question
Because applications are often developed independently in file processing systems: the data is always non-redundant. unplanned duplicate data files are the rule rather than the exception
which midi keyboard mode allows for one sound on one end of the keyboard and another on the other end
Answer:
Sound button in the scratch
________ include programs such as word processing, spreadsheet, database,presentation graphics. Personal information,
manager software, PDA business software, software suites, accounting, and project management.
a) Business software
b) Graphics and multimedia software
c) Software for home, personal and
education use
d) Communication software
Match the components to their human counterparts.
1 controller
2 sensor
3 actuator
4 end effector
A fingers
B skin
C muscles
D brain
Will mark brainliest
When matched, you have:
1 controller - D brain
2 sensor - B skin
3 actuator - C muscles
4 end effector - A fingers
What do the above do?Controller: Manages and coordinates the operation of robotic systems or devices.
Sensor: Detects and measures physical quantities or environmental conditions.
Actuator: Converts control signals into mechanical or physical actions.
End effector: Performs specific tasks or manipulations at the end of a robotic arm or system.
Note that these are parts of robots and are very useful in building any automated system that interact with the human environment.
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pls help
Question 2 (1 point)
True or false: when you use someone's copyrighted work in something you are
selling, you only have to cite them.
The given statement of copyrighted work is false.
What do you mean by copyright?
A copyright is a type of intellectual property that grants the owner the exclusive right to copy, distribute, adapt, display, and perform a creative work for a specific period of time. The creative work could be literary, artistic, educational, or musical in nature. The purpose of copyright is to protect the original expression of an idea in the form of a creative work, not the idea itself. A copyright is subject to public interest limitations, such as the fair use doctrine in the United States.
When you use someone's copyrighted work in something you are selling, you must get their permission first.
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Consider that you have to move data over long distances using the internet across countries or continents to your amazon s3 bucket. Which method or service will you use for this purpose?.
The method or service will you use for this purpose is Amazon Transfer Acceleration.
What is Amazon Transfer Acceleration?Amazon S3 Transfer Acceleration is a bucket-level feature that allows you to transfer files quickly, easily, and securely over long distances between your client and an S3 bucket. Transfer Acceleration optimizes transfer speeds from all over the world into S3 buckets. TL;DR: CloudFront is used to deliver content. S3 Transfer Acceleration is used to accelerate transfers and increase throughput to S3 buckets (mainly uploads). Amazon S3 Transfer Acceleration is an S3 feature that speeds up uploads to S3 buckets by utilizing AWS Edge locations - the same Edge locations used by AWS CloudFront.
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What is logical operator in a basic? Mention its types and explain one of them with its truth table?
Answer this for 20 points pls
Answer:
This indicates an or operation in a logical expression.
Types: And, or and not.
Comments should
give the reader the background of the programmer.
be written for every line of code.
communicate the purpose of the code that follows it.
give information about how many hours it took to write the code.
Answer:
Correct answer is:
communicate the purpose of the code that follows it.
Explanation:
Let have a look at each option
comment should give the reader the background of the programmer.
Comments are unable to do so.
Be written on every line
No, it is not need as comment are useful only to explain difficult or complex part of code.
communicate the purpose of the code that follows it.
yes, this option is true, as comments will give hints to programmer about the piece of code.
give information about how many hours it took to write the code
No, comments can answer it,
Answer:
c.
Explanation:
HELP ME PLS DUE TONIGHT WILL GIVE BRAINLIEST
Hello, detailed code is available below. I will also add the source file in the attachment. Wish you success!
in which step of web design is storyboarding helpful?
a
Coding
b
Editing
c
Planning
d
Publishing
Answer:
the soup become too salty through the process of osmosis system specific message and you can get my points
Explanation:
his email address is going to change your notification delivery settings for Corona CA and you know that
i need help. match the commands to the task it helps to complete
Justine was interested in learning how to play the piano. She has successfully passed every level of music book and is planning her own concert. What stage of ability development is Justine at?
a.
Novice
b.
Apprentice
c.
Master
d.
Mentor
Please select the best answer from the choices provided
A
B
C
D
Answer:
C
Explanation:
Edge 2021
The stage of ability development is Justine at Master. The correct option is C.
Thus, The four basic phases of ability development are as follows: Novice Apprentice, Advanced Mentor stage.
Justine has successfully passed every level of music book, indicating a high level of proficiency and expertise in playing the piano.
Planning her own concert further suggests that she has achieved a mastery of the instrument and is now capable of performing at an advanced level. Therefore, the stage of ability development that Justine is at is the "Master" stage.
Thus, The stage of ability development is Justine at Master. The correct option is C.
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HELP!!!
To see the shortcuts on the ribbon in MS Word, hold down the _____ keys at the same time. A) CTRL & X B) Shift & Alt C) Shift & Delete D) CTRL & ALT
To see the shortcuts on the ribbon in MS Word, hold down the D) CTRL & ALT keys at the same time.
How can I display keyboard shortcuts in Word?When you hit Alt, tabs or Quick Access buttons on the ribbon display letters or KeyTips. To open ribbon tabs, use the keyboard shortcuts shown in this table. There may be more KeyTips visible depending on the tab you choose.
Therefore, Control+Alt+Delete is seen as the combination of the Ctrl key, the Alt key, and the Del key that a user can press simultaneously on a personal computer running the Microsoft Windows operating system to end an application task or restart the operating system.
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Why do authors use 3rd point of view?
In a way that would not be conceivable in strictly first-person narration, the third-person omniscient point of view enables readers to get a glance inside a character's head, hear their inner thoughts, and comprehend the motivations of a variety of different characters.
What is omniscient?Some philosophers, including Patrick Grim, Linda Zagzebski, Stephan Torre, and William Mander, have debated whether God's omniscience may coexist with the seeming exclusive first-person nature of conscious experience.
There is a strong sensation that conscious experience is private, that no one else can know what it feels like for me to be me as I am.
The question is whether God is also subject to the constraint that a subject cannot objectively know what it is like to be another subject.
If so, God cannot be claimed to be omniscient because there would then be a type of knowledge that He is not privy to.
Hence, In a way that would not be conceivable in strictly first-person narration, the third-person omniscient point of view enables readers to get a glance inside a character's head, hear their inner thoughts, and comprehend the motivations of a variety of different characters.
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Pseudo-terminal will not be allocated because stdin is not a terminal.
a. True
b. False
Statement, Pseudo-terminal will not be allocated because stdin is not a terminal is the true.
What is Pseudo-terminal?A pseudo terminal, pseudostyle, or cis a pair of pseudo-device endpoints (files) that creates an asynchronous, bidirectional communication (IPC) channel (with two ports) between two or more processes in several operating systems, such as Unix and Linux.
The slave is managed by the master using a terminal emulator process. The slave simulates a text terminal device that is hardware. PTY resemble bidirectional pipes in many ways.
The slave files are often used by terminal-oriented programmes like shells (e.g., bash) to read/write data back from/to the master endpoint, whereas the master files are typically used by networking applications (e.g., rlogin). PTYs are frequently used to offer network login services.
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