TCP connection:
Once TCP connections reached steady state that makes end user that connectivity is stable. But end user has to do analysis the pinging time ready. for example in operating system command prompt mode ends user have to ping designation tcpip address.
Computer A
In command prompt mode end user try ping 10.10.10.10 –t (i.e. Computer B tcpip Address). End user tries to ping destination tcpip address if result comes in milliseconds then it is good connectivity rate.
Same away
Computer B
In command prompt mode end user try ping 10.10.10.20 –t (i.e. Computer A tcpip Address). End user tries to ping destination tcpip address if result comes in milliseconds then it is good connectivity rate.
End user can also check by executing TRACERT commands on designation tcpip address. End user can find how the flow of network packets travels.
_______is a network of physical objects embedded with sensors, processors, software and network connectivity capability to enable them to exchange data with the manufacturer, operator and other connected devices
a. the internet of digital divide
b. the internet of regulations
c. the internet of things
d. the internet of data
Answer:
c. the internet of things
Explanation:
Internet of things stands for IoT devices. the objects or devices which can be connected on internet and control by any of networking device comes under IoT devices.
IoT device is a combination of sensors, devices, and network working together. there are many sensors i.e PIR sensor, temperature sensor, light sensor, etc. which collect the information and send it over the connected devices. when it gets command it also acts on the same command like a printer function.
The example and most recent usage of IoT devices in the lighting automation, where the lighting of a house or office gets connected to the internet and can be controlled by any device connected with it.
Lisa mentions that a program is developed to interact with other programs, and she wants to begin by testing the programs individually. Tina tells her about a process in which a programmer simulates each program outcome or result and displays a message to indicate whether or not the program executed successfully. What is the name of this process?
QC TESTER(quality testing process) is the name of this process.
To name this process call QC TESTER
Explanation:
Any software development environment their will QC testing (quality testing process) where end user will do or simulate complete testing of software make the software bug free.
After QC tester confirm the program as bug free then only software implementation team ready for implementation process. QC tester is important role in software development environment to find a bug on function, data input entry and monitor result from software and inform to software team with list of bug results.
This process will take place to and from between QC tester and software developer team till software become bug free.
Transaction processing systems are primarily used to automate business processes. Automation increases efficiency and effectiveness, while reducing head count which in turn reduces the overall operational ____________.
A.Costs
B. Systems
C. Revenues
D. Intelligence
Answer:
A.Costs
Explanation:
Transaction processing systems are used in business for operational support. This information system processes data as transactions usually in automated manner.
Automation causes efficiency and reduced human intervention, which will end up reduced operational costs.
You are a network administrator. Your company recently approved of employees working from home one day a week and the use of employee-owned mobile devices at work. You want to ensure that employees follow wireless security best practices. What is your most important first step?
Answer:
To establish the BYOD policy is the correct answer to the following question.
Explanation:
Implementation of the BYOD(Bring Your Own Device):
Firstly, set you objectives and establish it.Then, you have to decide and tell your employees that what types of devices are only allowed in your organization.Then, establish your security policies related to the BYOD policy.Then, give good training by you or by the IT professionals to your employees.Finally, if the employee are leaving your organization then, you have to remove those employees from the BYOD policy by which they cannot access your company's informations.There are different types of information systems based on the different levels of hierarchy in an organization. Which one helps senior executives analyze information and come up with alternate actions and business strategies?
Answer:
EIS- Executive Information Systems
Explanation:
Executive information system is a decision support system that is used to assist executive in decision- making.They provide easy access to achieve strategic goals in organization.
Example:
Time series chartsscatter diagrams maps motion detectors sequence charts bar charts.When troubleshooting your BranchCache configurations, what specific commands will allow you to verify that all your clients are using the same caching mode, caching is enabled, and the cache is not full? (Choose all that apply.)a. Get-BCStatusb. Get-BCDataCachec. Show-BCDataCached. netsh branchcache show status all
Netsh branchcache show status all commands will allow you to verify that all your clients are using the same caching mode, caching is enabled, and the cache is not full.
d. netsh branchcache show status all
Explanation:
In network BranchCache is basically called optimizing band width in wide area network. End user has to check whether BranchCache is enabled or not. BranchCache is normally done windows server side for web server or application server or cloud technology. Network administer has to monitor the bandwidth usage and take necessary steps.
Network administrator monitors each client request and checks cache and do alternate source of or content management. Network administrator or end user will know by right click on administrative temple, computer configuration.
Assume that you declare a variable as int x = 100, and correctly pass it to a method with the declaration private static void IncreaseValue(int x). There is a single statement within the IncreaseValue() method: x = x + 25;. Back in the Main() method, after the method call, what is the value of x?
Answer:
The value of X after the method call is 125
Explanation:
Recall that x was assigned the value 100. this value (100) was passed as an argument to the method IncreaseValue() which adds 25 to x that was initially 100.
Which statement is false?
a) Each type parameter list contains one or more type parameters, separated by commas.
b) A type parameter name must be unique among different generic methods.
c) The type parameters act as placeholders for the types of the arguments passed to a method.
d) The type parameter names throughout the method declaration must match those declared in the type parameter list.
Answer:
b) A type parameter name must be unique among different generic methods.
Explanation:
These statements are true
Each type parameter list contains one or more type parameters, separated by commas.
The type parameters act as placeholders for the types of the arguments passed to a method.
The type parameter names throughout the method declaration must match those declared in the type parameter list.
But
A type parameter name may be different among different generic methods.
Which one of the following statements about functions is TRUE A. A function can change names over the course of a program. B. Code can be added or removed dynamically from a function while the program is running. C. Functions can be called using different names depending on where in the program they are called. D. Two functions can be given identical names as long as their code is identical. E. Two functions in a single program can have different names but contain identical code.
Answer:
Answer is E
Explanation:
Two functions with identical codes can have the same name in any programming language. Any of the functions can be called to do its job with the appropriate name. While this is allowed and you wont get errors, just be careful not to waste memory and have redundant code
The true statement regarding the function is that the two functions could be the single program.
What are functions?
It means the relationship between the set of input that contains one output each. The function represent the relationship that lies between input where every input should be related to exactly one output. In the case when the function contains the same code so they have similar name for any kind of programming language. Also, the error should be minimized.
Therefore, the option E is correct.
Learn more about function here: https://brainly.com/question/19703259
Assume that processor refers to an object that provides a void method named process that takes no arguments. As it happens, the process method may throw one of several exceptions. Write some code that invokes the process method provided by the object associated with processor and arrange matters so that if process throws any exception, your code prints the message "process failure" to standard output and does nothing else in regard to the exception.
Answer:
Following are the code in the Java Programming Language:
try{ //try block.
processor.process(); // call the function through the object.
}
catch(Exception e){ //catch block .
System.out.println( "process failure"); //if any exception occurs then print.
}
Explanation:
In the following code, we set two blocks in Java Programming Language of the exception handling which is try block or catch block.
In try block we call the function "process()" through the "processor" object.If any exception occurs in the program then the catch block print the following message is "process failure"A processor has many different sequential and combinational logic units. Somehow, the inputs for each of those units must be asserted in order to correctly execute an instruction. How does the processor determine those control signals?
Answer:
instruction cycle
Explanation:
The electronic circuitry within a computer that carries out the instructions of a computer program by performing operations specified by the instructions given is called a PROCESSOR or a CENTRAL PROCESSING UNIT(CPU).
A processor FETCHES instructions that is stored in memory that is to say fetch, involves retrieving infomation. After fetching, we have the DECODING, the processor decodes all programs to be executed and EXECUTE this instructions. THIS IS KNOWN AS THE INSTRUCTION CYCLE.
You have taken a new job as a network administrator. Although you have been an IT professional within your organization for a number of years, this particular responsibility is a new one for you, so you have been studying network standards and protocols. You learn that all of the following are true about token ring networks
Answer:
Except more than one token can exist on a token ring network
Explanation:
The token ring is the LAN(Local Area Network) in which the computer systems are connected with each other computers in the form of topologies. In the token ring networks more than one logic tokens from one host to another host.
The token ring has entirely taken over by the Ethernet because it is cheaper and better in price and performance.
Conchita uses the CSS Box Model to help configure the space around each HTML element as she develops her Web pages. Which Box Model element defines the space between the HTML element and the border?
Answer:
The answer to this question is "Padding".
Explanation:
The description of padding property as follows:
Padding is a property that is used in CSS. It established in the inner portion of the box model that Creates content space, defines any edges or boundaries within. This value is a set that uses a length in percentages or pixels and It does not accept negative values. The default value for all padding properties is 0.
"The system design specification is a document that presents the complete design for a new information system, along with _____ for completing the next SDLC phase — systems implementation"
Answer:
The answer to the given question is "detailed costs ".
Explanation:
SDLC stands for System development life cycle. It is also known as the Software development life cycle. In SDLC 7 phases are "Planning, Analysis, Design, Development, Testing, Deployment, Maintenance." The detailed cost is a part of the SDLC phases.
In the detailed cost, we calculate the total cost for making software. Then we go to the next phase that is the implementation state. It is also known as the "development state".
When typing text in a word processing program, you should only press ____ after a short line (like a title), at the end of a paragraph, and to leave a blank line between paragraphs.
Answer:
Enter
Explanation:
In a Microsoft word when we are typing text and want to go to next line just put the cursor at the end of line or line text and then press enter.It will leave a blank line between paragraphs.
In word processing programs like Microsoft Word, the Enter key should only be pressed to end a paragraph, after a title, or to add a blank line. For spacing after a period, one space is the current standard. Indents and line spacing can be adjusted using specific formatting options in the word processor.
Explanation:When typing text in a word processing program, you should only press Enter after a short line (like a title), at the end of a paragraph, and to leave a blank line between paragraphs. This is because most word processing software, including Microsoft Word, automatically wraps text to the next line as you type. To create necessary white space and make your document more readable, adjusting the spacing before and after paragraphs can be done in the Page Layout tab. Additionally, if you require indenting paragraphs, this can be performed using the Paragraph group of the Layout tab, which allows precise control over indents and spacing.
Regarding the space after a period, it is widely accepted now to use a single space after a period at the end of a sentence. This conforms to modern style guides, such as the APA style, which currently requires a single space after a period. Remember that the "rules" for spacing and formatting may change, so it's important to stay up to date with the style guide you are using.
For specialized formatting like creating an ellipsis, remember to include a space between each dot and ensure it does not wrap to the next line. Likewise, if an ellipsis is used at the end of a sentence, it will appear after the period with a space in between.
Please select the word from the list that best fits the definition
Contain offensive language or content
A.Safe Sites
B.Unsafe Sites
Answer:
B. Unsafe Sites
Explanation:
Unsafe Sites are not safe and contain content which may be offensive and which could also be harmful for younger children.
The correct word from the list that best fits the definition is: Contain offensive language or content of unsafe sites. the correct option is B.
What are unsafe sites?Cybercriminals create malicious websites to steal data and spread viruses like ransomware. These websites frequently pose as trustworthy ones and entice users with phishing emails.
Employees can be prevented from exposing themselves and your firm to losses through security measures and awareness training. These risky websites frequently resemble trustworthy websites, and simply visiting a malicious website might lead to an attack on your computer.
It's possible that you'll be asked to download software that your computer seems to need. Your machine and your private data may be compromised by a dangerous installation.
Therefore, the correct option is B. Unsafe Sites.
To learn more about unsafe sites, visit here:
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While working alone at their constant rates computer X can process 240 files in 4 hours, and comp Y 240 files in 8 hrs. If all files processed by these comp. are the same size how long would it take the two comp. working at the same time at their respective constant rates , to process a total of 240 files?
A. 2hrs
B. 2hrs 20 min
C. 2hrs 40 min
D. 6hrs
E. 6hrs 20 min
Answer:
2hrs 40 min
Explanation:
Answer: c) 2hrs 40 min
Explanation:
Rate of working of Computer X is = 240 files/ (4 × 60min)
= 1 file / min
Rate of working of Computer Y is = 240files/ (8×60min)
= 0.5 file/min
The combined rate for computer X & Y is = 1 + 0.5 = 1.5 file/ mins.
Therefore, time taken to process 240 files is = 240/1.5
= 160mins
= 2hrs 40mins
A ____ is a key-dependent, one-way hash function that allows only specific recipients(symmetric key holders) to access the message digest.a. signature
b. fingerprintc. MAC
d. digest
Answer: (C) MAC
Explanation:
MAC is stand for the message authentication code and it is one of the key dependent hash function. Message authentication provide the data integrity and also the origin of data authentication.
It basically allow the specific recipients known as the holder of the symmetric key. The message authentication code uses the CBC (Cipher block chaining) mode for constructing the MAC algorithm and it also uses the block cipher for the conjunction by using the CBC operations.On the other hand, all the options are incorrect as they are not the key dependent hash function.
Therefore, Option (C) is correct.
Two non-negative integers x and y are equal if either: Both are 0, or x-1 and y-1 are equal Write a boolean-method named equals that recursively determines whether its two int parameters are equal and returns true if they are and false otherwise.
Answer:
Following are the code which is mention below.
bool equals (int x, int y) // method equals
{
if( (x<0) || (y<0) ) // check number if it is less then 0
return false; // return false
if( (x==0) && (y==0) ) // check condition if number is equal to 0
return true; // return true
return equals(x-1, y-1);
}
Explanation:
Here we declared a function "equals" of type bool which means it either return "true" or "false".Inside the function equals we check the condition which are mention above1. if x and y both are less then 0 then it returns "false".
2. if x and y both are equal to 0 then it returns "true"
3. Otherwise it return x-1 and y-1.
A forensic investigator at a crime lab is performing a forensic analysis of a hard drive that was brought in by state troopers. They make a mistake by using the wrong forensic tool during their forensics examination. What should the investigator do?
a. Document the mistake and workaround the problem.
b. Document the mistake and press on with remaining tasks.
c. Disclose the mistake and assess another area of the hard drive.
d. Disclose the mistake and preserve the chain of custody.
Answer:
a. Document the mistake and workaround the problem.
Explanation:
The forensic investigation is mainly used to collect and analyze the evidence of a crime, which helps in search of a suspect.
The forensic investigator's main purpose is to find the most important evidence by thorough workout on fingerprints, blood, computer, etc of a crime to help to find a suspect.
It is a detail inspection of the crime scenes which come into some result so that the correct decision should be made
So, according to the given options, the most appropriate one is option a.
Which of the following is true of computer-aided manufacturing? a. It shares information with the design computer. b. It is the science and technology of construction of robots. c. It simulates performance without the use of prototypes. d. It is equivalent to computer-aided design.
Answer:
Option C is correct.
Explanation:
Computer Aid Manufacturing, or CAM, implies the use of software and specialized machinery to automate the manufacturing process.
It needs 3 fundamental parts:
Software capable of instructing machinery in the process of creation.Machinery capable of turning raw material into the desired model.Post-processing, to transform the instruction given from software to a language the machine can understand.Once a company has a design, it will load it into the software to test any possible geometry errors that could impact the manufacturing process. This allows measuring performance without the need for prototypes, as the model can be represented inside a computer environment.
A local university contracted with IBM to implement a new database system, which the university would then administer and run. This is an example of what type of outsourcing? Application Personnel Process-based Consultant Project-based
Answer:
The correct answer is Consultant Project Based
Explanation:
Outsourcing is hiring some company to execute tasks previously executed by the company itself.
This is a consultancy contract for the specified project as the services needed from the vendor IBM in this cases are designing of a database system. Once it's designed it would be administered and run by the university without the need of IBM. So we can say it's a consultant project based outsourcing
emily loves her job as an executive recruiter for a large hospital located in Seattle, Washington. Part of Emily's job requires her to gather industry information, collaborate with partners, compare competitors, and tap into the knowledge of prospective employees, partners, and customers. Which of the following would Emily use to perform her job?
A. interactivity metics
B. Source code
C. Network effect
D. Collective intelligence
Answer:
D. Collective intelligence
Explanation:
Collective intelligence appears when people work together. It is derived from the collaboration, collective actions, and competition of many parties.
In Emily's job, she collaborate with partners, compare competitors and tap into the knowledge of prospective employees, partners, and customers. Thus, she performs collective intelligence.
Identify a characteristic of electronic meeting systems.
a. Real-time computer conferencing has advanced video capability.
b. Desktop conferencing enables participants to have multiple video windows open at one time.
c. Video teleconferencing does not require skilled labor as the equipment involved is easy to use.
d. Video teleconferencing enables participants to share text and graphics.
Answer:
The correct answer to the following question is an option (b).
Explanation:
Desktop conferencing is the feature of the electronic meeting system.
An EMS or electronic meeting system is an application that gives us the facilities of problem-solving and making decisions for that problem within a group, and it also provides the best feature of web conferencing, and the desktop conferencing by which we can chat and tells our problem in the group or a person.
The Internet has allowed media companies to synergize their content, broadcasting the same ideas and products across multiple platforms thus significantly reducing relative _____ because the Internet’s marginal costs are minimal.
Answer:
First copy cost is the correct answer for the given question.
Explanation:
Because the cost of the first copy is less and they are a high-quality product and is also a similar copy of the original copy with features.
Duplicate copies have less in cost but their qualities are not better than that first copies because they are the coy of the original ones but the margin is higher in the duplicate copies.
In simple words, first copies have look similar to the original ones but their quality is cheaper and their production cost and selling costs are also cheap as compared to the original ones.
How many radio buttons from the following code can be selected at any given time?a.Home Addressb.Federal Expressc.UPS
3 radio buttons from the following code can be selected at any given time.
Explanation:
In any programming language end user prompts either checkbox or radio buttons.
Normally checkbox are used for end user to select true or false methods where return value will true if checkbox click or false, one or zero. It all depends how end user uses the checkbox in his or her programming languages.
Radio buttons are used to end user in the programming languages where to select one radio buttons out of given radio buttons.
Where each radio buttons are marked with own assigned values. Based upon user selecting the radio buttons return will be assigned value of selected radio button.
If select option is multiple, each category of radio button is placed in grouping.
Adobe Acrobat reader is free. Adobe does this to build a market for the sale of software that creates Acrobat files. This is an example of: (pick all that apply)
a. firms taking advantage of complementary products developed for a prior generation of technology.
b. firms giving away products for half of a two-sided market.
c. firms spreading costs across increasing units of production or in serving multiple customers.
d. seeding the market. on market attempting to conquer a new market by making it a subset, component, or feature of its primary offering.
Answer:
The correct option to the following question is an option (D).
Explanation:
The latest version of the Adobe Acrobat reader is Adobe Acrobat Reader DC which is the best pdf reader or viewer and this software is available free on the website of the acrobat with license.
Adobe Acrobat reader is only used in reade and view the pdf file if we want to edit those file then we have to purchase them.
Options b. firms giving away products for half of a two-sided market, and d. seeding the market. on market attempting to conquer a new market by making it a subset, component, or feature of its primary offering, clearly define Adobe's strategy in building a market for their premium products through the widespread usage of the free Acrobat Reader.
The strategy of offering the Adobe Acrobat Reader for free while charging for Adobe Acrobat software, which creates PDF files, demonstrates several business tactics:
Firms giving away products for half of a two-sided market: This tactic involves offering one part of a product or service for free to build a user base, which in turn makes the paid part of the market more valuable and appealing.Seeding the market: By providing a free tool, Adobe seeds the market by increasing the usage and familiarity with PDF files, thus driving demand for their paid software needed to create these files.While options a, c, and the second part of option d don't directly apply in this context, options b and the first part of d clearly define Adobe's strategy in building a market for their premium products through the widespread usage of the free Acrobat Reader.
Somebody who is good at this stuff, please halp meh ;-;
Answer:
for the first question the correct answer is either A or B
the second problem is A
hope this helps you!
(p.s;tell me if this is right and please mark me as brainlyest)
Explanation:
Ask me if you want/need the explaination.
// This program uses a bubble sort to arrange an array of integers in // ascending order // PLACE YOUR NAME HERE #include using namespace std; // function prototypes void bubbleSortArray(int[], int); void displayArray(int[], int); const int SIZE = 5; int main() { int values[SIZE] = { 9, 2, 0, 11, 5 }; cout << "The values before the bubble sort is performed are:" << endl; displayArray(values, SIZE); bubbleSortArray(values, SIZE); cout << "The values after the bubble sort is performed are:" << endl; displayArray(values, SIZE); return 0; } //****************************************************************** // displayArray // // task: to print the array // data in: the array to be printed, the array size // data out: none // //******************************************************************
Answer:
i dont get it; what are we supposed to do here
Explanation:
You are part of a testing team at a software business. Your job is to see how many concurrent users the system can host and how many database transactions the system can handle without a noticeable drop in performance. You are doing _____ testing.
Answer: volume testing
Explanation:
Volume testing is a non-functional test that looks into the performance of a software or database whenn handling a particular amount of data. It can be used to determine how much data or users a database or software can handle without a substantial change in the performance.