False. Value can to assigned to a global variable in the function even if we dont declare it before.
How assigning the value of global variable is possible?Any variable that has to be used inside the function but is declared outside the function is referred to as a global variable. When you need to declare a global variable inside of a function, you use the word global. Normal variables only have a scope that extends to the function's conclusion when they are declared inside.
Utilize the global keyword when declaring the variable if you wish to use it outside of the function as well.
In JavaScript, there are two scopes: local and global. When a variable is assigned directly without being declared, it becomes a global property of the window object.
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T F a) Void Functions can use reference parameters.
Function Calls Using Value and Reference Parameter Examples: Void function call using value parameters (can use expression, constant, or variable)
What is void function in C programming?
Except that they do not return a value when the function executes, void functions are constructed and used just like value-returning functions. The term "void" is used by void functions in place of a data type. A void function does a job before returning control to the caller; nevertheless, it does not return a value.Statements that are void functions are independent. When the function return type in computer programming is void, it means the function doesn't return a value. The word void indicates that a pointer is universal when it appears in a pointer declaration.A function called void *function() in the C programming language returns a value that, when dereferenced, is of the type void.Learn more about void function refer to :
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Whether you purchase online or by standing in line, the system-level transaction details are essentially the same and they require the same basic database structures and relationships.True
False
The system-level transaction details are essentially the same whether you make a purchase online or in person, and both scenarios call for the same fundamental database structures and relationships. This assertion is accurate.
An online transaction is what?Online transactions are used by consumers to pay for the goods or services they purchase.
What happens in the online transaction first?Registration: Registration for online purchases is the initial step. The customer must register on a website like Flipkart or Amazon in this phase. He must submit his email address, name, address, and other similar facts in order to register; the website keeps and uses these details solely.
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Is it possible in Swift to group case matches together with a common set of statements to be executed when a match for any of the cases is found. For example, is the following allowed?
case 3, 5, 7:
// code for case
A. Yes
B. No
Answer:
A. Yes, it is possible in Swift to group case matches together with a common set of statements to be executed when a match for any of the cases is found.
Explanation:
To group case matches together, you can use a comma-separated list of patterns after the keyword "case", as shown in your example. When a match is found for any of the cases in the list, the code block following the "case" statement will be executed.
Here is an example of how you could use this feature in a switch statement in Swift:
let x = 3
switch x {
case 3, 5, 7:
print("x is 3, 5, or 7")
default:
print("x is not 3, 5, or 7")
}
44.7.1: unit testing. add two more statements to main() to test inputs 3 and -1. use print statements similar to the existing one (don't use assert).
To add two more statements to main() to test inputs 3 and -1, check the given code.
What is statements?A list of directives for a computer to follow constitutes a computer programme. These instructions for programming are referred to as statements in a programming language.
The parts of programmes called C++ statements govern the order and flow of execution of other programmes. Statements may either be one line of code with a semicolon ; at the end or a block of code enclosed in curly braces.
There are several different types of statement in C++.
Labeled statementsExpression statementsCompound statementsSelection statementsIteration statementsJump statementsTry-Catch blocksDeclaration statements//CPDE//
cout << "3,
expecting 27,
got: " << CubeNum(3) << endl;
cout << "-1,
expecting -1,
got: " << CubeNum(-1) << endl;
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You want to know which files are large files (at least 0.1MB) in your data directory, but you do not want to go through them one by one. So you decide to design a regular expression to help with this. Locate the rule under the p1 target in your Makefile. This rule uses the Is command to list the contents of the data directory in your current folder. The -I option produces the long listing for these contents, which includes their size in bytes. The output of this is command is then piped as input into grep command. The-E option for the grep command allows searching through this text with a regular expression. Replace the regular expression in this grep command to search for any 6 digit number. Since the size of these files are displayed in bytes, the smallest possible six digit number: 100000 corresponds to 0.1MB. When this regular expression is correct, running "make p1" should display the three large files that can be found within the provided data directory. Tip: Start by composing a regex that matches any single digit, and test this to make sure that it works as expected. If you encounter trouble with one specific way of matching single digits, like \d, then please try to find another way that works with grep - E. Once this is working, look for a way to extend this pattern so that it must be repeated exactly six times to be matched.
You must pipe the command's output through grep in order to utilize grep as a filter. " | " is the symbol for pipe.
Explain about the grep?The full line containing the matched string is displayed by default when using grep. To display only the matched pattern, change this setting. Using the -o option, we may instruct grep to show only the matching string. Using grep -n, output should be displayed together with the line number: To display the file's line number where the matching line was found.
Within collections of files, the grep command can look for a string. It outputs the name of the file, a colon, the line that matches the pattern, and the pattern when it discovers a pattern that matches in more than one file.
Instead of putting a filename at the end of a grep command, use an asterisk to search all files in the current directory.
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Sprint Review and Retrospective
As would normally happen at the end of a Sprint or an incremental release, the Scrum Master will put together a Sprint Review and Retrospective. For this deliverable, you will take on the role of the Scrum Master and create a Sprint Review and Retrospective to summarize, analyze, and draw conclusions on the work you completed during the course of the development. In a paper, be sure to address each of the following:Demonstrate how the various roles on your Scrum-agile Team specifically contributed to the success of the SNHU Travel project. Be sure to use specific examples from your experiences.
Describe how a Scrum-agile approach to the SDLC helped each of the user stories come to completion. Be sure to use specific examples from your experiences.
Describe how a Scrum-agile approach supported project completion when the project was interrupted and changed direction. Be sure to use specific examples from your experiences.
Demonstrate your ability to communicate effectively with your team by providing samples of your communication. Be sure to explain why your examples were effective in their context and how they encouraged collaboration among team members.
Evaluate the organizational tools and Scrum-agile principles that helped your team be successful. Be sure to reference the Scrum events in relation to the effectiveness of the tools.
Assess the effectiveness of the Scrum-agile approach for the SNHU Travel project. Be sure to address each of the following:
Describe the pros and cons that the Scrum-agile approach presented during the project.
Determine whether or not a Scrum-agile approach was the best approach for the SNHU Travel development project.
Agile Presentation
Finally, you have been asked to put together a PowerPoint presentation for the leadership at your company. You will start by explaining the key facets of the Scrum-agile approach. You will also contrast the waterfall and agile development approaches to help your leadership make an informed decision. You must use properly cited sources to support your points. In your presentation, be sure to address each of the following:Explain the various roles on a Scrum-agile Team by identifying each role and describing its importance.
Explain how the various phases of the SDLC work in an agile approach. Be sure to identify each phase and describe its importance.
Describe how the process would have been different with a waterfall development approach rather than the agile approach you used. For instance, you might discuss how a particular problem in development would have proceeded differently.
Explain what factors you would consider when choosing a waterfall approach or an agile approach, using your course experience to back up your explanation.
What to Submit
To complete this project, you must submit the following:
Sprint Review and Retrospective
Your retrospective should be a 3- to 4-page Word document with double spacing, 12-point Times New Roman font, and APA formatting. Be sure to address all prompts. You are not required to use sources for the retrospective; however, any sources that you do use must be cited.
Agile Presentation
Your agile presentation should be a PowerPoint of at least 5 slides in length, including a references slide. Be sure to address all prompts. You must use properly cited sources in APA style to support your points.
A sprint review occurs at its conclusion, as its name suggests. It's when the group presents the project's outcomes. The team evaluates their performance in relation to their objectives and talks about how to make the product better.
What is the difference between a sprint review and a sprint retrospective?The distinguishes sprint reviews from sprint retrospectives. The main distinction is that a Sprint Review concentrates on improvement so the team can produce a better product, but a Sprint Retrospective concentrates on system improvement so the team can work more harmoniously and achieve flow.
While the sprint retrospective focuses on process improvement, the sprint review is more concerned with product development. The alignment of all stakeholders and developers during the sprint review meeting is necessary to produce an efficient, usable, technically sound, and user-centric product.
A sprint review occurs at its conclusion, as its name suggests. It's when the group presents the project's outcomes. The team evaluates if they achieved their objectives and talks about how they might make the product better.
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assuming a 1-kb page size, what are the page numbers and offsets for the following address references (provided as decimal numbers)? (a) 21205 (b) 164250 (c) 121357 (d) 16479315 (e) 27253187
Note that the Page numbers and offsets for the following address references given a 1-kb page size are:
a) Address: 21205 → Page number: 20, Offset: 905
b) Address: 164250 → Page number: 161, Offset: 202
c) Address: 121357 → Page number: 119, Offset: 333
d) Address: 16479315 → Page number: 16093, Offset: 659
e) Address: 27253187 → Page number: 26708, Offset: 963.
What is an offset and an address reference?Note that an offset is a numerical value that represents the distance of a particular location within a file, block of memory, or other data structure from a reference point. It is often used to specify the location of a particular piece of data within a larger structure.
An address reference is a value that represents the location of a specific piece of data within a computer's memory.
To determine the page numbers and offsets for the given address references, you will need to divide the address by the page size. The page number will be the result of the division, and the offset will be the remainder.
Thus, for a:
Address: 21205 → Page number: 21205 / 1024 = 20,
Offset: 21205 % 1024 = 905
for b,
Address: 164250 → Page number: 164250 / 1024 = 161, Offset: 164250 % 1024 = 202
for c,
Address: 121357 → Page number: 121357 / 1024 = 119,
Offset: 121357 % 1024 = 333
for d,
Address: 16479315 => Page number: 16479315 / 1024 = 16093,
Offset: 16479315 % 1024 = 659
for e,
Address: 27253187 => Page number: 27253187 / 1024 = 26708,
Offset: 27253187 % 1024 = 963
In conclusion,
a) Address: 21205 → Page number: 20, Offset: 905
b) Address: 164250 → Page number: 161, Offset: 202
c) Address: 121357 → Page number: 119, Offset: 333
d) Address: 16479315 → Page number: 16093, Offset: 659
e) Address: 27253187 → Page number: 26708, Offset: 963.
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while performing disk and file maintenance on the company file server, you determine a user in the accounting department has been accidentally saving documents to all shared folders on the file server. the user's computer was recently passed to her from another user in the company, and according to company policy, the user should have access only to the accounting share.
Note that the incidence that best describes the above situation regarding Disk and file maintenenace is "The principle of least privilege was not followed."
What is the principle of least privilege?The principle of least privilege (PoLP) is a concept in information security that states that a person or entity should only have access to the data, resources, and programs required to execute a task.
The routine modifications, updating, copying, transferring, or deleting of files on a computer is known as disk and file maintenance. File maintenance is often conducted on computers or servers that serve a large number of files.
Files and folders on a computer's hard disk defragment or break down over time and with continuous use. Computer files that have been fractured are chaotic. As a result, the Operating System (OS) operates slowly and identifies processing issues, according to Support.
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Full Question:
While performing disk and file maintenance on the company file server, you determine a user in the accounting department has been accidentally saving documents to all shared folders on the file server. the user's computer was recently passed to her from another user in the company, and according to company policy, the user should have access only to the accounting share.
What best describes this situation?
which of the following components forms the foundation of every computer-based information system and includes resources such as hardware, software, and data center facilities?
Every computer-based information system is built upon components of the technological infrastructure.
What exactly does "technology infrastructure" mean?To support the applications and information management needs of the business, the technological infrastructure consists of hardware and software components. Infrastructure for technology has these parts. devices for computers. computer programs. Networking and communication systems.
Why does technology matter going forward?It can provide a sense of belonging, access, knowledge, and empowerment. As we develop the technologies for the future, we might attempt to create a better world over time. This might mean many things because technology affects every part of our lives.
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To select adjacent worksheet tabs, click the first tab, press down and hold down this key, and then click the last tab.Shift
To select the adjacent worksheet tabs, click the first tab, press down and hold down the shift key and then click the last tab.
What is Microsoft Word?Microsoft Word is a word processor that may be used to create papers, letters, reports, and other types of writing of a professional calibre. It includes sophisticated capabilities that give you the best formatting and editing options for your files and projects.
What are examples of MS Word?Application software that enables you to create, edit, and save any documents is an example of Microsoft Word. It was first developed by software engineers Richard Brodie and Charles Simoyi in 1983 and is now owned by Microsoft.
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(T/F) Desktop Management software requires managers to install software such as antivirus updates or application updates on client computers manually.
Managers must manually install software, such as antivirus updates or application updates, on client computers when using desktop management software. The answer is False.
What is Desktop Management software?All computer systems inside a company are managed and secured by a desktop management programme, which is a complete tool. The management of other devices used by the organization, such as laptops and other computer devices, is also a part of "desktop" administration, despite the name.
Without requiring physical access to the endpoints, such as desktop computers or mobile devices, desktop management software enables IT teams to locate, manage, and control endpoints on both local and remote sites.
Keeping user PCs up to date can be difficult for IT managers, especially with the ongoing need to upgrade software to prevent security breaches.
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in organisations that generate large number of transactions,.............are often a top priority in database designa. relationships among entitiesb.naming conventionsc.logical design standardsd.high processing speeds
In businesses that produce a lot of transactions, high processing speeds are frequently given top importance in database design.
Can I have ADHD if my processing speed is fast?No matter what researcher A or B chooses to name it—sluggish cognitive tempo, pure inattentive ADHD, whatever—you can still be highly intelligent. High processing speeds are even possible.
What is Processor Speed and Why Is It Important?When comparing computers, one of the most crucial factors to take into account is the processor speed (CPU speed). The CPU is frequently referred to as "the brain" of your computer, thus keeping it in good working order is crucial to the durability and functionality of your machine.
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TRUE/FALSE/excel pie charts: excel pie charts: are known by data analysts as the most accurate kinds of charts. can be used to highlight a datapoint (such as a category on the x axis). can be used to display trendlines. are not good for comparing parts of a whole.
It's false. Line charts are known by data analysts as the most accurate kinds of charts. It can be used to highlight a data point (such as a category on the x-axis), can be used to display trend lines, and are not good for comparing parts of a whole.
Characteristic of pie chartsIt is a circular graphic divided into a series of slices that represents a particular category. It is good to show and compare the component parts of a whole. All slices of the pie chart must add up to 100.It is visually simpler than other types of charts.Know more about Excel charts here:
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true or false : Creative applications of technology can benefit society, but rarely give firms a definite competitive edge since other firms can simply copy the technology.
The ability to connect creative minds and ideas while also advancing those ideas has greatly improved thanks to technology.
Why is creative technology Important?A business can get a competitive edge by offering the same good or service at a lower price or by differentiating the offering in a way that makes customers willing to pay more.
It has become more simpler thanks to technology to collaborate with and advance creative brains and ideas. The fusion of creativity and technology has produced ground-breaking new concepts and ways for people to express themselves.
Any digital product or service is improved and enhanced by good design and a positive user experience, and creative technology provides new opportunities for businesses to advertise ideas, tell stories, explore concepts, and forge relationships.
Therefore, the statement is false.
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When do you use a while loop INSTEAD of a for loop? (Choose the best two answers.)
Group of answer choices
To get input from the user until they input ‘stop’.
To do number calculations.
To repeat code.
When there is an unknown number of iterations needed.
Answer:
To get input from the user until they input ‘stop’.
When there is an unknown number of iterations needed.
Explanation:
java allows you to create objects of this class in the same way you would create primitive variables. group of answer choices scanner random printwriter string
Java allows you to create objects of string class in the same way you would create primitive variables.
What does Java's String class do?Character strings are represented by the String class. Java applications implement all string literals as objects of this class, including "abc." Strings are immutable; once they are generated, their characteristics cannot be altered. Mutable strings are supported via string buffers. Since string objects cannot be changed, they may be shared.
What purposes serve the string class?Strings are collections of characters that are often used in Java programming. Items in the programming language called Java include strings. The String class is provided by the Java platform for producing and modifying strings.
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the parallelism of a multithreaded computation is the maximum possible speedup that can be achieved on any number of processors
The greatest speedup that any number of processors may achieve is the parallelism T1/T8. For any number of processors more than the parallelism T1/T8, perfect linear speedup cannot be achieved.
What does a computation that uses several threads do?The overall amount of time needed to complete a multithreaded computation on a single processor is called the work. Therefore, the work is an accounting of the total time spent on each thread.
What does a parallel computer accomplish?The total quantity of computing effort that is completed is referred to as work in physics. With P processors, an ideal parallel computer can complete up to P units of work in one time step.
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one of your customers wants you to build a personal server that he can use in his home. one of his concerns is making sure that he has at least one data backup stored on the server in the event that a disk fails. you have decided to back up his data using raid. since this server is for personal use only, the customer wants to keep costs down. therefore, he would like to keep the number of drives to a minimum. which of the following raid systems would best meet the customer's specifications? RAID 0 RAID 1 RAID 5 RAID 10
The customer's requirements would be best met by raid systems is Raid 1
Explain about the raid systems?In order to protect data in the event of a drive failure, RAID (redundant array of independent discs) stores the same data in various locations on numerous hard discs or solid-state drives (SSDs).
Multiple hard drives are combined in RAID, which stands for Redundant Array of Independent Disks, to increase efficiency. RAID can speed up your computer while also offering you a single drive with a sizable capacity, depending on how it is set up. The reliability of RAIDs can also be improved.
Unlike RAID 0 and RAID 1, RAID 5 requires at least three disc drives to operate, making it one of the most popular RAID configurations.
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after roughly how many seconds does the amount of information in immediate memory begin to drop off precipitously? type your numeric answer and submit numeric answer - type your numeric answer and submit
After 3 seconds the amount of information in immediate memory begins to drop off precipitously.
What exactly do you mean by instant memory?a sort or stage of memory when a person can recall details that were recently presented, like a street address or phone number, even though those details might be forgotten after being used right away. A common test to determine IQ or neurological damage is the immediate memory test.
What purposes serve IQ tests?A person's short-term and long-term memory is measured as the first step of an IQ test to determine their level of intelligence. It evaluates how quickly people can do these tasks as well as how effectively they can solve puzzles or recall information they have heard.
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comptia calls regularly updating operating systems and applications to avoid security threats patch management. T/F
The given statement, compTIA calls regularly updating operating systems and applications to avoid security threats patch management, is TRUE.
What is compTIA?CompTIA is not a plan or even a strategy. The Computing Technology Industry Association is what it is, actually. Through training, certifications, education, market research, and philanthropy, CompTIA seeks to encourage the growth of the industry. While providing instruction in contemporary information technology, it also promotes creativity and opens doors by providing applicants with the tools they need to succeed. The company's strategy is also autonomous and vendor-neutral, providing completely agnostic information that doesn't rely on familiarity with certain frameworks or tools.
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to mitigate network attacks, you must first secure devices including routers, switches, servers, and supervisors.
Yes, securing devices is an important step in mitigating network attacks.
Yes, securing devices is an important step in mitigating network attacks.
What are some general recommendations for securing devices?Keep software up to date: Make sure to install the latest software updates and security patches for all devices.Use strong passwords: Use unique, complex passwords for all devices and change them regularly.Enable security features: Use security features like firewalls, encryption, and authentication to help protect devices from attacks.Monitor and maintain devices: Regularly monitor the security of your devices and maintain them in good working order to help prevent attacks.Limit access: Only allow authorized users to access your network and devices, and limit their access to only the resources they need to do their job.Use network segmentation: Divide your network into smaller segments to make it harder for attackers to gain access to sensitive areas.Use network access controls: Implement network access controls to allow or block devices from connecting to your network based on predefined rules.To Know More About firewalls, Check Out
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when producing a map in arcgis to emphasize the results of a suitability analysis, the largest element on the page should be: question 25 options: the location map the map legend the map frame containing the symbolized suitability feature class. the north arrow all these elements should be the same size
Making indicators for habitat suitability. The two main methods used to produce HSIs are as follows: Data-driven techniques ecological niche modeling This usually entails a statistical study of information about a species' present distribution. The so-called "environmental envelope" strategy is one of the easiest methods.
How do you determine whether a place is appropriate for GIS?
To identify appropriate locations for a project, use the ArcGIS Spatial Analyst extension. There are two approaches to locate appropriate places. To find places that meet your requirements, one method is to query your data. The second method involves creating a suitability map by merging datasets to determine each location's acceptability in the region.
What does the appropriateness test intend to achieve?
Investing firms conduct a suitability test to assess whether a client's investment goals, financial situation, knowledge, and experience are compatible with a particular portfolio management service or investment counseling service.
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To add drop-down lists to your worksheet with predetermined options for each city name, you decide to use _____
To add drop-down lists to your worksheet with predetermined options for each city name, you decide to use Data validation.
What is worksheet?In the original sense of the word, a worksheet refers to a piece of paper used for work. They take many different forms, but are most frequently connected to tax forms, accounting, and other business settings. The worksheet made of paper is increasingly being replaced by software.
It might be a printed page that a kid fills out with a writing implement. There is no requirement for additional supplies. It is "a piece of paper used to record work schedules, working hours, special instructions, etc. a piece of paper used to jot down problems, ideas, or the like in a rough form." A worksheet used in education might contain questions for students and spaces for them to record their responses.
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________ hackers are security experts that are paid to hack systems to find security holes for the purpose of preventing future hacking.
O Black-hat
O Gray-hat
O Red-hat
O White-hatAnswer: White-hat
White hat hackers are salaried workers or independent contractors who act as security experts for businesses and use hacking to try and uncover security flaws.
What kind of hackers get into systems for fun or to demonstrate their prowess?Black hat hackers, often known as crackers, are dishonest hackers. Black hats are unethical, occasionally break the law, break into computer systems with malicious intent, and may compromise the privacy, integrity, or accessibility of a company's systems and data.
A Red hat hacker is a who?Targeting Linux systems could be referred to as being a red hat hacker. Red hats, however, have been compared to vigilantes. Red hats aim to disarm black hats much like white hats do, although their strategies diverge greatly from those of the former.
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create a logical model identify entities and attributes input the data into the tables database create a conceptual model implement the database
A logical model includes depictions of entities, properties, relationships, special identifiers, sub types, and super types, as well as restrictions on how relationships can be formed.
What is data model?
A logical model may also reference one or more domain or glossary models or include objects from a domain model. Relational data models, network data models, and hierarchical data models are three examples of this sort of data model. Data are represented as relations, or tables, in the relational model. System for managing orders simply. This is a conceptual data model for a straightforward wholesale retail order management system. Even though some consumers might not have sent any orders yet, customers send orders to the store. Each order item for a product is one of many order items that make up the order.
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TRUE OR FALSE it is important to know if a computer is byte or word addressable because we need to know how many addresses are contained in main memory, cache, and in each block when doing cache mapping.
TRUE Since we need to know how several addresses are included in main memory, cache, and each block when executing cache mapping, it is crucial to understand if a computer is bytes or word addressable.
Cache: What is it?
In a computing setting, a cache is a piece of hardware or program that is used to temporarily store something, typically data. To improve the speed of recently or often accessed data, a small quantity of quicker, more expensive memory is employed. Data that has been cached is transiently kept on a local storage medium that is available to the cache clients and unrelated to the main storage. Its central processing unit (CPU), programmes, web browsers, and operating systems all frequently use cache.
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which of the following statements is true of firewalls? answer unselected they are placed all over the internet. unselected they are frequently used to prevent unauthorized internet users from accessing private networks connected to the internet. unselected they completely prevent network penetration by outsiders and therefore should be viewed as the sole element required for the overall security plan. unselected they are implemented in hardware but not software.
Answer:
They are used to prevent unauthorized internet users accessing private networks.
Explanation:
Consider the following class definition
class rectangleType
{
public:
void setLengthWidth(double x, double y);
//Postcondition: length = x; width = y;
void print() const;
//Output length and width;
double area();
//Calculate and return the area of the rectangle;
double perimeter();
//Calculate and return the parameter;
rectangleType();
//Postcondition: length = 0; width = 0;
rectangleType(double x, double y);
//Postcondition: length = x; width = y;
private:
double length;
double width;
};
and the object declaration
rectangleType bigRect(14,10);
Which of the following statements is correct?
(Points : 4)bigRect.setLengthWidth();
bigRect.setLengthWidth(3.0, 2.0);
bigRect.length = 2.0;
bigRect.length = bigRect.width;
bigRect.setLengthWidth(3.0, 2.0); is the correct declaration of the class variable.
What is a class variable?
Class variables, also known as static variables, are declared using the static keyword within a class but outside of a method, constructor, or block. Regardless of how many objects are created from it, each class variable would only have one copy.
Instance variables are declared within a class but outside of a method. When heap space is allocated to an object, a slot is created for each instance variable value. Instance variables store values that must be referenced by multiple methods, constructors, or blocks, as well as essential parts of an object's state that must be present throughout the class.
Local variables are declared within methods, constructors, or blocks. Local variables are created when the method, constructor, or block is entered, and they are destroyed when the method, constructor, or block is exited.
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Determine all cache accesses and the state of the data cache at any given time. From this you can determine any additional cycles from data cache misses. You must calculate the number of bits for the offset, index, and tag, determine the number of hits and misses, show the contents of the cache, and use the number of misses to determine any additional clock cycles required. The total clock cycles would be the total cycles for all iterations from Part 2 plus any additional memory access cycles from cache misses from Part 3.
The smallest and fastest part of a computer system's memory is the cache. The registers, which make up a very minor portion of the computer CPU, are quick storage components.
Why does the cache memory access time take less time than the main memory access time?Cache memory must be substantially smaller than main memory in order to be situated near to the CPU. As a result, it has less room for storage. Due to the increased performance of the more complicated chip, it is also more expensive than main memory.
What distinguishes Level 1 from Level 2 and Level 3 cache benefits?Since it is the smallest and nearest to the CPU, Level 1 (L1) cache memory is the quickest type. On the processor chip, Level 2 (L2) has a larger capacity but a slower speed. The computer that uses the L2 cache has the biggest capacity Level 3 (L3) cache memory.
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Which of the following blocks would most likely be used to create a string constant from scanned code?
Question 15 options:
{ append_scan(yytext); return TOKEN_STRING; }
{ return TOKEN_STRING; }
{ append_scan(yytext); return TOKEN_STRING; }
{ $$ = createLiteral(scanned_text); }
The blocks that would most likely be used to create a string constant from scanned code is { append_scan(yytext); return TOKEN_STRING; }. The correct option is c.
What is scanned code?Code scanning makes it possible to find vulnerabilities and fix them before they are released into production, removing the cybersecurity risks they present.
When scanning a string, the literal "EOL" means "end of the line." When Python encounters an EOL error, it means that it has reached the end of a line in a string. You might have done this by forgetting the closing quotes or by trying to make a string span more than one line. Single or double quotes around strings.
Therefore, the correct option is c, { append_scan(yytext); return TOKEN_STRING; }.
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