Assuming an automobile fuel tank has a capacity of 30 gallons and the car gets an average of 30 miles per gallon, here is a program that calculates how many miles the car can be driven without refueling:
#include
using namespace std;
int main()
{
int capacity=30, milespergallon=30, totalmiles;
totalmiles=capacity*milespergallon;
cout<<"The car can be driven for a total of "<<totalmiles<<" miles without refueling.";
return 0;
}
For example, let's say you buy a car with a 20-gallon tank and it gets 30 miles per gallon. This means you can theoretically drive for 600 miles before needing to refuel.
Of course, this is all theoretical. In the real world, you'll probably want to refuel long before you hit the 20-gallon mark. But it's still helpful to know the potential range of your car so you can plan your trips accordingly.
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Companies use ________ as marketing communication channels discussing everything from corporate strategies to detailed product overviews. multiple choice
a. podcasting
b. web
c. browsing
d. iming
e. email
Companies use podcasting as marketing communication channels discussing everything from corporate strategies to detailed product overviews.
What is podcasting?Podcasting can be defined as a digital communication process that typically involves converting an audio broadcast to audio files which are then integrated into digital music player.
In Business management, an effective and efficient use of podcast would generally help a business organization to increase its marketing research and build loyalty among its customers.
In this context, we can reasonably infer and logically deduce that different business organizations can use podcasting as marketing communication channels to discussing everything about their business.
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While verifying windows settings, you discover defragmenting is turned off for the hard drive. what do you do next?
While verifying windows settings, you discover defragmenting is turned off for the hard drive. The thing to do next is to Check the type of hard drive installed.
Does Windows automatically defrag SSD?Windows Settings is known to be an aspect or a component of Microsoft Windows.
Note that it is one that gives room for It users to be able to make some changes to their preferences, configure their operating system, and others.
Note that windows can defragment SSD and the use of Windows versions, such as Windows 10 gives its built-in disk defraggler and with which anyone can be able to preset defrag frequency.
Therefore, While verifying windows settings, you discover defragmenting is turned off for the hard drive. The thing to do next is to Check the type of hard drive installed.
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While verifying Windows settings, you discover defragmenting is turned off for the hard drive. What do you do next?
Immediately defrag the drive.
Turn on defragmenting.
Analyze the drive for errors.
Check the type of hard drive installed.
Why is an iceberg, most of which is underwater, an appropriate analogy for the consequences of a cyberattack?
An iceberg, most of which is underwater, is an appropriate analogy for the consequences of a cyberattack because option b: most people only think of the direct impact of the attack, not the many other, oft-hidden effects.
Why is an iceberg about?Density is known to be a term that helps to explains why a lot of an iceberg is said to be found beneath the ocean's surface.
Note that a cyberattack is said to be any kind of offensive alteration or movement that tends to targets computer information systems, computer networks, and others. It is known to be hidden underneath like the iceberg.
Therefore, An iceberg, most of which is underwater, is an appropriate analogy for the consequences of a cyberattack because option b: most people only think of the direct impact of the attack, not the many other, oft-hidden effects.
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Why is an iceberg, most of which is underwater, an appropriate analogy for the consequences of a cyberattack?
A. most large businesses conceal the effects of cyberattacks from the public
B. most people only think of the direct impact of the attack, not the many other, oft-hidden effects
C. most of the consequences of a cyberattack cannot be assessed in terms of costs to a business
D. An iceberg is not an appropriate analogy for the consequences of a cyberattack.
If you want to run cabling in the space between a false ceiling and the true ceiling, you must use ________-rated cable.
Answer:
Plenum
Explanation:
You have instructed all administrators to disable all nonessential ports on servers at their sites. why are nonessential protocols a security issue that you should be concerned about?
The reason nonessential protocols are a security issue that you should be concerned about is that: A. nonessential ports provide additional areas of attack.
What is information security?Information security can be defined as a preventive practice which is typically used to protect an information system (IS) that use, store or transmit information, from potential theft, attack, damage, or unauthorized access, especially through the use of a body of technologies, encryption, frameworks, processes and network engineers.
In Cyber security, the reason nonessential protocols are a security issue that an end user should be concerned about is that nonessential ports would provide additional areas of attack because all protocols have weaknesses based on the principle of least privilege.
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Complete Question:
You have instructed all administrators to disable all nonessential ports on servers at their sites. Why are nonessential protocols a security issue that you should be concerned about?
Nonessential ports provide additional areas of attack.
Nonessential ports can't be secured.
Nonessential ports require more administrative effort to secure.
____ software is a collection of computer programs that manages the resources of the computer and facilitates access to those resources.
System software is a collection of computer programs that manages the resources of the computer and facilitates access to those resources.
What is System software?System software is known to be a kind of a computer program that is known to be set up so that they can be able to run a computer's hardware as well as the application programs.
Note that if a person look at the computer system as a kind of layered model, the system software is one that can be referred to as the interface that exist between the hardware and user applications.
The operating system is said to be a good example of system software.
Therefore, System software is a collection of computer programs that manages the resources of the computer and facilitates access to those resources.
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Identify the sampling method that was used. ten homeowners from each subdivision in a town are asked their opinion of the new recycling program
Based on the above that that ten homeowners from each subdivision in a town are asked their opinion of the new recycling program, the sampling method that is used is Stratified sampling method.
What is stratified sampling?The term stratified sampling is known to be one that is often by a lot of researchers share subjects into what we call a subgroups known as strata by the use of the characteristics that they known to share (such as race, gender, educational attainment and others.
Note that if they are shared or divided, all of the subgroup is said to be randomly sampled via the use of another probability sampling method.
Therefore, Based on the above that that ten homeowners from each subdivision in a town are asked their opinion of the new recycling program, the sampling method that is used is Stratified sampling method.
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The 1980s saw a sharp decline in revenues and viewership of major networks with the advent of what?
The 1980s saw a sharp decline in revenues and viewership of major networks with the advent of what?
The answer is simple: cable television.
Cable television was introduced in the late 1970s, and it quickly became popular. By the early 1980s, nearly 50% of American households had cable television.
Cable television offered many advantages over traditional broadcast television. For one, it had far more channels, which meant that viewers had more choices.
In addition, cable television was also less expensive than broadcast television. This made it more attractive to viewers, especially those on a tight budget.
Finally, cable television had better picture and sound quality than broadcast television. This made it more enjoyable to watch.
As a result of all these factors, the 1980s saw a sharp decline in revenues and viewership of major networks. This trend has continued to the present day.
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To which state does a process move when the cpu scheduling algorithm determines it may next use the cpu?
When a process is in Running state, it may be moved by the CPU scheduling algorithm when it is determined that the process may next use the CPU. This can happen for a variety of reasons, including when the process is preempted by another process or when the process itself voluntarily relinquishes the CPU.
There are two types of process Scheduling algorithms- those that preempt running processes, and those that don't. The preemptive scheduling algorithms are further classified as either voluntary or involuntary.
Voluntary algorithms allow a process to voluntarily relinquish the CPU before its time slice is complete- usually in response to an event like an I/O completion. Involuntary algorithms preempt a running process and move it to a waiting state when another process needs the CPU.
The most common involuntary algorithms are priority-based. A process with a higher priority is given the CPU first, regardless of when it last ran. If two processes have the same priority, then the process that has been waiting the longest is given the CPU next.
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When conducting memory and recall tests, some people make an effort to normalize memories by not reporting extreme cases. this lapse is referred to as:________
When conducting memory and recall tests, some people make an effort to normalize memories by not reporting extreme cases, this lapse is referred to as: averaging.
What is memory?In Psychology, memory can be defined as the ability of a living organism such as a human being to take in information through encoding, store it and then retrieve (recall) this piece of information at a latter time in the future.
Generally speaking, some of the effective and efficient ways to improve memory include the following:
Peg word systemElaborative rehearsalDrill and practiceIn conclusion, averaging simply refers to the lapses that arises when a person normalizes memories by not reporting extreme cases.
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A descriptive summary measure computed to describe a characteristic of the entire population is called:________
A descriptive summary measure computed to describe a characteristic of the entire population is called a statistic.
Using sample data, a statistic is a numerical descriptive measure. A parameter is a quantitative way to describe a population. Since whole populations (N) aren't always possible, we must rely on samples (n) and the statistics that can be calculated from them.
A sample statistic, or simply a statistic, is a summary measure computed for a sample data set.
Brief informative coefficients known as descriptive statistics are used to sum up a particular data set, which may be a sample of a population or a representation of the complete population. Measurements of central tendency and measures of variability make up descriptive statistics (spread).
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Which internetworking device makes computers that are connected to separate segments appear and behave as if they're on the same segment?
NIC Ports use which RJ connector? RJ-45 internetworking device makes computers that are connected to separate segments appear and behave as if they're on the same segment.
There's a lot of confusion out there about which NIC ports use which RJ connectors. RJ-45 internetworking devices make computers that are connected to separate segments appear and behave as if they're on the same segment. So, which one do you use?
The answer is actually quite simple. If you're connecting two computers together, you'll need to use an RJ-45 cable. If you're connecting a computer to a modem or router, you'll need to use an RJ-11 cable.
RJ-45 cables are actually quite common and can be found at most electronics stores. If you're not sure which one you need, just ask a sales associate for help.
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An instruction set has 8 steps and each step takes one clock cycle. What is the number of cycles needed to complete the instruction set using pipelined process to complete 100 instruction sets?
The number of cycles that is said to be needed to complete the instruction set using pipelined process to complete 100 instruction sets is 800.
What do you mean by instruction set?An instruction set is known to be a set of commands that is known to be made for a central processing unit (CPU) in regards to machine language.
Note that it is one that is seen or connote any form of possible instructions that is made for a CPU or a sub group of instructions that is often used to enhance its performance in some situations.
Note also that CPU clock cycles = Instruction count x CPI.
100 X 8 = 800
Therefore, based on the above, The number of cycles that is said to be needed to complete the instruction set using pipelined process to complete 100 instruction sets is 800.
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Assuming there are no syntax errors in the labassignment.java program when it is compiled, answer the following questions. a. what file will be produced?
The file will be produced is: LabAssignment.class
The file contain bytecode.The command that a person need to type at the operating system command prompt to run the program is java ClassLabAssignment What is the error about?Syntax errors is said to be any kind of mistakes that is known to be made to a source code, An example is spelling and punctuation errors.
Note that based on the above, The file will be produced is LabAssignment.class
The file contain bytecode.The command that a person need to type at the operating system command prompt to run the program is java ClassLabAssignmentLearn more about syntax errors from
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Assuming there are no syntax errors in the LabAssignment.java program when it is compiled, answer the following questions.
A. What file will be produced?
B. What will the file contain?
C. What command would you type at the operating system command prompt to run the program?
The ________ provides a portion of the system call interface for unix and linux. a) posix b) java c) standard c library d) standard api
The Option c) standard c library provides a portion of the system call interface for Unix and Linux.
What is the C standard library?This is known to be a kind of a Computer program. The C standard library is one that is often called the libc.
It is known to be the standard library that is said to be made for the C programming language, as stated in the ISO C standard.
Therefore, The Option c) standard c library provides a portion of the system call interface for Unix and Linux.
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How do you connect a dvi-a interface on a peripheral to a dvi-d interface on the computer?
Based on the above, the answer is option C: You wouldn't interconnect those two interfaces.
What is the DVI-A interface about?Note that in t he connection of the DVI-A interface, Such a connection need not to be made.
DVI-I cables are known to be tools that act like universal cables as they are known to be able can link two DVI-A interfaces or two DVI-D interfaces with adapters.
Note that in real sense, they are used to link two DVI-I interfaces, both of which are said to be configured as analog or digital.
Therefore, Based on the above, the answer is option C: You wouldn't interconnect those two interfaces.
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How do you connect a DVI-A interface on a peripheral to a DVI-D interface on the computer?
A. With a DVI-I cable
B. With a cable that is terminated on one end with a DVI-A connector and on the other
end with a DVI-D connector
C. You wouldn’t interconnect those two interfaces
D. With a standard DVI cable
Which windows feature, introduced in windows 95, helped eliminate device resource conflicts and precluded manual device configuration with jumpers?
The windows feature, introduced in windows 95, helped eliminate device resource conflicts and precluded manual device configuration with jumpers is known to be called option b. Plug and Play.
What is meant by plug and play?Plug and Play (PnP) is known to be an aspect of Windows that helps any computer system to be able to adapt to hardware alterations with low intervention by a given user.
Note that user is one who can be able to can add as well as remove devices without to use of manual configuration, and without having the knowledge of computer hardware.
Hence, The windows feature, introduced in windows 95, helped eliminate device resource conflicts and precluded manual device configuration with jumpers is known to be called option b. Plug and Play.
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To optimize the flow of data into and out of the cpu, the modern mcc provides at least _______________ of data every time the cpu requests information from ram
The current MCC provides at least 64 bits of data each time the CPU seeks information from the memory in order to optimize the flow of data into and out of the CPU.
What is a bit?A bit exists as a binary digit and the smallest unit of data in a computer. A bit can only store one of the two possible values—0 or 1, which stand for the electrical states of off and on, respectively. Because bits exist so small, you seldom ever work with information one bit at a time.
A bit is the smallest amount of information that a computer can process and store (binary digit). A bit exists always in one of two physical states, similar to an on/off light switch. The state exists characterized by a single binary integer, which is often a 0 or 1.
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Digital literacy involves having a current knowledge and understanding of computers, mobile devices, the internet, and related technologies. group of answer choices
a. true
b. false
Digital literacy involves having a current knowledge and understanding of computers, mobile devices, the internet, and related technologies is option b: false statement.
What is meant by digital literacy?
Digital literacy is known to be a term that connote when a person is said to be having the skills that they need to live, learn, as well as work in a society where communication as well as access to information is known to be increasingly via the use of digital technologies such as internet platforms, social media, and others.
Therefore, Digital literacy involves having a current knowledge and understanding of computers, mobile devices, the internet, and related technologies is option b: false statement.
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Inserting an item at the end of a 999-item array requires how many items to be shifted?
0 things need to be moved. A new item is simply added to the end of the array when it is appended. Existing objects don't need to be moved.
What is an array?A number of components are organized into an array data structure, sometimes referred to as an array, which is a form of data structure used in computer science. Each component is identified by a distinct array index or key.
A mathematical formula may identify the position of each element in an array given its index tuple. An array is a collection of elements with the same type that are kept in close proximity to one another in memory and may be individually referred to using an index to a unique identifier. Declaring an array of five int values eliminates the need to declare five different variables (each with its own identifier).
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The growing network of interconnected devices embedded in objects that speak to one another is known as _______.
The growing network of interconnected devices embedded in objects that speak to one another is known as The Internet of Things (IoT).
What is Internet of Things IoT system?The term IoT is known to be the short term for the words group Internet of Things.
This is known to be a kind of a collective network that is known to be made up of connected devices as well as the technology that tend to boast communication that often exist between devices and the cloud.
The Internet of Things is a network of linked objects that are known to be able to gather and exchange data in real time via the use of embedded sensors.
Therefore, The growing network of interconnected devices embedded in objects that speak to one another is known as The Internet of Things (IoT).
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________ technologies are technologies that enable the incremental improvement of products and services.
Sustaining technologies are technologies that enable the incremental improvement of products and services.
Sustainability in technology can be defined in several ways:
Substitution. This technology is driving the shift from non-biodegradable to biodegradable materials in their production. This technology also replaces non-renewable resources with renewable ones.
Prevention. Sustainable technologies can prevent damage, contamination and other negative environmental impacts through their use or production.
Efficiency. This technology is efficient in terms of energy and resource use.
Sustainability in technology has been recognized by many industries and has become a public use and innovation. Common examples of sustainable technology and innovation include:
Public transportation and electricityLED light technologySolarCarbon capture and storage technologySelf-contained and LEED . buildings and construction methodsYou can learn more about sustaining technologies here https://brainly.com/question/28222725
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Sustaining technologies are technologies that enable the incremental improvement of products and services.
Sustaining technology refers to the constant improvement of industrial activities which includes cost efficiency, product quality, and time.
Sustaining technology differs from disruptive technology in that disruptive technology identifies new opportunities and creates new products and services that the customers don't know about while sustaining technology enables the companies to compete with other associations by improving the products and services that the consumers already know about.
Sustaining technology works by identifying the needs and demands of the consumers and customers and can sometimes be a slow method.
Sustaining technologies enable companies to maintain their existing customer base and at the same time improve their existing products.
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User is blaming the internet-facing firewall for the issue, which of following can be used to assist in troubleshooting issue
The user is blaming the firewall that faces the internet; analyzing the user's firewall logs can help troubleshoot the problem. Traffic entering and leaving the network is monitored by a firewall. A firewall is built to block connections from suspicious networks.
How the firewall controls different traffic types is documented by the logging feature. Users can utilize the logs to investigate an attack since they give users details like source and destination IP addresses, protocols, and port numbers.
Follow the link below to see the threats to which a firewall counters
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Each 5g device has a unique internet protocol (ip) address and appears just like any other wired device on a network. True or false
Each 5g device has a unique internet protocol (ip) address and appears just like any other wired device on a network is a true statement.
What is a unique internet protocol (ip) address?An IP address is known to be a very special kind of address that is known to be used to tell about a device on the internet aa well as on a local network.
Note that the IP connote the term "Internet Protocol," which is seen as the group of rules that are used in governing the format of data that is said to be sent through the internet.
Therefore, Each 5g device has a unique internet protocol (ip) address and appears just like any other wired device on a network is a true statement.
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21. are promoters sequence-specific, or can all strings of as and ts work equally well? how did the taga promoter contradict the hypothesis that at-rich promoters are the best?
You can demonstrate that not all AT-rich promoters are the same because TATA is a significantly better promoter than TAAA. The promoter is therefore sequence-specific and not just found in regions of DNA that are AT-rich.
A promoter is a person or group of people who have the idea to start a successful business. Following conception, the promoters conduct preliminary research to ascertain the benefits and drawbacks of the proposal. In addition, they compute possible income, expected costs, and working capital requirements.
A promoter may be an employee of the company who organizes events on contract or a shareholder. Promoters request capital from investors to invest in a company so it can expand. They strive as shareholders to increase the return on both their own and other investors' capital.
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The it manager in your organization has asked you to install the fontconfig-3.10.87-5.fc24.rpm package, which is located in the /home/wadams/downloads directory. your task in this lab is to:__________
The steps to take in the above verification are:
At the prompt, key in su - and then click Enter.Also key in or Type 1worm4b8 as the known password and then clikc Enter.Do key in rpm -ivh /home/wadams/Downloads/fontconfig-3.10.87-5.fc24.rpm and then click Enter.Key in rpm -q fontconfig and then click Enter to verify that the package is known to be installed.What is Fontconfig file?Fontconfig (or fontconfig) is known to be a kind of a free software program library that is said to be set up so as to help to give some configuration, enumeration as well as the substitution of fonts to other kinds of programs.
Note that the Fontconfig was said to be first written and handled Keith Packard, and it is known to be currently handled by Behdad Esfahbod.
Therefore, The steps to take in the above verification are:
At the prompt, key in su - and then click Enter.Also key in or Type 1worm4b8 as the known password and then clikc Enter.Do key in rpm -ivh /home/wadams/Downloads/fontconfig-3.10.87-5.fc24.rpm and then click Enter.Key in rpm -q fontconfig and then click Enter to verify that the package is known to be installed.Learn more about programming from
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See full question below
Use the rpm -ivh command to install the fontconfig-3.10.87-5.fc24.rpm package.The package is located in the /home/wadams/Downloads directory.
Verify that the fontconfig package has been installed.
Write code that sets the value of the variable num_cards to seven if its current value is less than seven. otherwise, don't change the value. assume that num_cards already has an initial value.
The program to illustrate the information is given below.
How to express the code?num_cards = 5 #Assuming value of num_cards is 5 (You can take any value you want)
if num_cards<7 :
num_cards=7
print(num_cards)
def dice_eval(x,y):
if (x+y== 7)|(x+y== 11) :
return "Winner!"
elif (x+y== 2)|(x+y== 3)|(x+y== 12) :
else:
a = x+y
if a<10:
return "Point is 0"+ str(a)
else :
return "Point is " + str(a)
Example -
dice_eval(0,8) returns 'Point is 08'
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Understanding the logic and processes computers use to solve problems and run programs is known as:_________
Answer:
Computational Thinking
Explanation:
___ tags, such as those present in many automated toll collection systems, can be scanned from longer distances and at higher speeds than barcodes.
Answer:rfid
Explanation:
Describe the changing role of the computer user
The changing role of the computer user is that they are involved in the
The Development of SoftwareMaintenance of system as well as software, etc.What is the role of user in system development process?User involvement can be a tool that can help lower or even remove the clash that tend to exist between users and system developers in the any system function.
Note that by working with users, system developers are able to find data as well as information direct from the users; know the needs of the users and help the said users to have a good understanding of the new system.
Therefore, The changing role of the computer user is that they are involved in the
The Development of SoftwareMaintenance of system as well as software, etc.Learn more about computer user from
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