what is the minimum number of cycles needed to completely execute n instructions on a cpu with a k stage pipeline? justify your formula.

Answers

Answer 1

The minimum number of cycles needed to completely execute n instructions on a cpu with a k stage pipeline is k+(n-1).

What is a pipeline?

A pipeline is the mechanism by which a RISC processor executes instructions. By fetching the next instruction while other instructions are decoded and executed, a pipeline speeds up execution. Consider the pipeline to be an automobile assembly line, with each stage performing a specific task in the production of the vehicle.

The circuit is divided into k parts by a K stage pipeline. It is K times faster because each stage has the same transistor delay (ideally). (For example, a conveyor belt system in a car factory)

As we have k stage pipeline. For the first instruction we take k cycles and for the next n-1 instructions we take only n-1 cycles. So the total clock cycles will be k+(n-1).

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Related Questions

how does the color of studio curtains affect a production? what color is most often used?​

Answers

Answer:red

Explanation:

when writing shell scripts and using an if statement to determine whether a set of code should be executed, what is the proper syntax to end the if construct? question 27 options:

Answers

When writing shell scripts and using an if statement to determine whether a set of code should be executed,  the proper syntax to end the if construct is  fi.

What does an if statement mean?

A program is guided to make decisions based on predetermined criteria using the IF statement, which is a decision-making statement. If a certain condition is satisfied (TRUE), one piece of code is run, and if it is not, another set of code is run, and so on.

Conditionals are programming language directives used in computer science to handle decisions. If a programmer-defined boolean condition evaluates to true or false, conditionals will execute a different computation or take a different action.

Therefore, For example, if (score >= 90) grade = "A," the following example will demonstrate that the number is positive if its value is greater than or equal to 0. Number is negative is displayed if the value of the number is less than 0.

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because the binarysearch() method requires that array elements be sorted in order, the method is often used in conjunction with it

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The Sort() method is frequently used in conjunction with the BinarySearch() method because it needs the array elements to be sorted in the right order.

Only on a list of items that has been sorted can binary search be used. We must first sort the elements if they are not already sorted.

In the Array you can use the method's Sort() to see how encapsulation is done.

The binary search algorithm is used by the Arrays.binarySearch() method to search the specified array of the given data type for the specified value.

Prior to making this call, the array must be sorted using the Arrays.sort() method. If it isn't sorted, the outcomes aren't clear. There is no guarantee that the element with the specified value will be found if the array contains multiple elements with that value.

The  binary search algorithm uses binarySearch() function to look for the specified value within the given array of bytes.

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what does the vlan trunk protocol (vtp) do? group of answer choices it shares trunking information amongst switches that participate. it shares vlan database information amongst switches that participate. it is the protocol used by a trunk port for establishing a trunk with another switch. it is the protocol that defines how vlan tagging is accomplished in an ethernet network

Answers

It shares VLAN database information amongst switches that participate.

What do you mean by database?

A database is a planned grouping of material that has been arranged and is often kept electronically in a computer system. A database management system often oversees a database (DBMS).

Networks can convey network functionality through all of the switches in a domain using the virtual local area network (VLAN) trunking protocol, or VTP, a proprietary Cisco technology. This method does away with the requirement for various VLAN setups across the system.

VTP, a feature of Cisco Catalyst products, offers effective means of routing a VLAN through each switch. Additionally, VLAN pruning can be used to prevent traffic from passing through certain switches. These systems can be configured to allow or disallow trimming by users.

One idea behind VTP is that larger networks would require restrictions on which switches will serve as VLAN servers. VTP provides a number of alternatives for post-crash recovery or for effectively serving redundant network traffic.

VLAN trunking is conceptually comparable to other forms of IT trunking. By placing resources in specified configurations, managers can reduce the amount of labor that data must through to reach certain areas of a network system.

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in a network that requires high availability administrators often configure switches in a redundant topology ensuring that if one path to a destination is broken, another path can be used. there are two problems that must solved in this scenario. what are they?

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Messages are broken up into packets and sent individually over the network to their destination when using packet switching.

The packets could follow several routes to their destination, so they could show up at the switch at any time. To determine the quickest route between two networks, the Routing Information Protocol (RIP) uses "hop count," which refers to the number of routers a packet must pass through. Algorithms are employed in dynamic routing to compute numerous potential routes and identify the optimum path for traffic to follow through the network. It employs link state protocols and distance vector protocols, two classes of sophisticated algorithms. Circuit switching is one of three frequently used switching methods. Switching of packets. Switching messages.

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Which of the following statements is true about dictionaries?
A) Dictionary keys are immutable.
B) It is not possible to update the entries of a dictionary.
C) Keys can change, but values cannot.
D) One key can correspond to more than one value

Answers

The statement that is true about dictionaries is option A) Dictionary keys are immutable.

Do dictionaries change or remain the same?

A dictionary is a changeable, unordered Python container used to store mappings between distinct keys and values. Curly brackets () are used for dictionaries, as well as key-value pairs with commas between them (,).

Note that A dictionary's keys cannot be accessed using its values, but its values can be obtained using its keys. Since dictionaries themselves are mutable, entries can always be added, deleted, or modified.

Therefore, an immutable type must be used for a dictionary key. An integer, float, text, or Boolean value, for instance, can be used as a dictionary key. However, since dictionaries and lists are both mutable, neither one can act as a dictionary key for the other.

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android is a software product developed by that allows cell phone manufacturers to control hardware and establishes standards for developing and executing applications on its platform. android is thus an example of a(n) .

Answers

Answer: Operating system (OS) ?

Explanation:

This is the best guess I could give without the lesson.

rachel is the cybersecurity engineer for a company that fulfills government contracts on top secret projects. she needs to find a way to send highly sensitive information by email in a way that won't arouse the suspicion of malicious parties. if she encrypts the emails, everyone will assume they contain confidential information. what is her solution?

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Her solution If she encrypts the emails and everyone assumes they contain confidential information would be to Hide messages in the company's logo within the email.

The technique of encrypting a secret logo with the use of an encryption algorithm just so unauthorized people cannot access it is what is meant by the term "logo encryption." Even though it seems difficult to perform, this procedure is quite efficient, adding another feather to the advantages of logo encryption with CBC inclusion. The final output, or cipher text, can be further modified well with aid of the key in order to picture a far more visually appealing logo for the hacker, which, when fully examined, need not consider leaving a single mention of the randomization which has been created toward the logo. This would be true despite the fact that logo and data encryption is entirely distorted as well as uncertain. Analysis reveals that this idea promotes.

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while assisting a windows user over the phone, you need to determine the ip address for the dhcp server along with the mac address of the ethernet nic. the user has successfully opened a command prompt. what command will you have the user type at the command line to determine these two addresses?

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The command that you will have the user type at the command line to determine these two addresses is ipconfig / all.

(Internet Protocol CONFIGuration) A command-line tool used to view and control the machine's allocated IP address. The current IP, subnet mask, and default gateway addresses of the computer are shown in Windows when you type ipconfig without any other options.

Some computer operating systems have a console application program called ipconfig (short for "Internet Protocol configuration") that displays all current TCP/IP network configuration values and updates DNS and DHCP (Dynamic Host Configuration Protocol) settings.

The ability to force the host computer's DHCP IP address to be refreshed in order to request a different IP address is a significant additional feature of ipconfig. For this, two commands must be used sequentially.

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what does the term advertising mean in marketing

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Answer:

Advertising is the practice and techniques employed to bring attention to a product or service.

Explanation:

Advertising aims to put a product or service in the spotlight in hopes of drawing it attention from consumers. It is typically used to promote a specific good or service, but there are wide range of uses, the most common being the commercial advertisement.

Which process exports a database into a format that can be read by another program like a spreadsheet?


Answers

A database management system (DBMS) is a piece of software that is used to construct and administer databases.

What is the general term for software that creates and manages database?A piece of software called a database management system (DBMS) is used to create and maintain databases. A single user can use it for personal usage, or a large group of users might use it for business purposes.The database's underlying data can be accessed by users, who can also interact with it. These activities might range from simple data queries to creating database schemas that have a significant impact on the database structure. It can be used personally by a single person or corporately by a large number of users.A group of applications for storing and retrieving data. A collection of connected data that includes tools to store and access that data in a quick and efficient way is known as a database management system, or DBMS.

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which of the following database structures stores information in a tree-like structure that allows repeating information using parent/child relationships, in such a way that it cannot have too many relationships? group of answer choices hierarchical database network database relational database model all of the above

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Hierarchical database is the data structure stores information in a tree like structure .A hierarchical database model is one where the data are structured in a way that resembles a tree.

What is Hierarchical database?

A data model in which the data are arranged in a tree-like form is called a hierarchical database model. The information is kept in records that are linked to one another by links. A record is a group of fields, each of which has a single value.

A hierarchical database is a type of data architecture in which information is kept in records and arranged into a parent-child structure that resembles a tree, with one parent node having several child nodes that are connected by links.

Geographical data and file systems are the two main uses of the hierarchical structure in modern computing. Currently, hierarchical databases are still widely used, particularly in applications like banking, healthcare, and telecommunications that demand extremely high performance and availability.

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The data structure known as a hierarchical database organizes information into a tree-like structure. When the data are organized in a way that resembles a tree, the database model is said to be hierarchical.

What is Hierarchical database?A hierarchical database model is one in which the data are organized in a tree-like structure. Records containing the information are connected to one another through links. A set of fields, each with a single value, make up a record.A hierarchical database is a sort of data architecture where data is stored in records and organized into a tree-like parent-child structure, with one parent node having many child nodes that are connected by links.The two primary applications of the hierarchical structure in contemporary computing are file systems and geographic data. Hierarchical databases are still used extensively today, especially in industries like banking, healthcare, and telecommunications that require extremely high performance and availability.

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Even after a game has been released a game studio decides to update it on a regular basis why is this a good idea

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Even after a game has been released and a game studio decides to update it on a regular basis, it is a good idea because by updating it, it fix bugs, new features will be included and make the game more appealing.

Why do we need to update the game?

For bug corrections and new features, most games will get updates. Some games allow you to continue playing even if you haven't updated, but they often forbid any online functionality until you have.

The term "Game Updates" refers to any updates, corrections, and upgrades made available to third parties or end users that the Company makes available for use by any end user while playing the Game.

Therefore, In most cases, fixes to the game data are distributed using a third-party binary diff mechanism. Typically, the executables are short enough to be distributed in its entirety quickly. Many contemporary games contain hundreds of megabytes of game data (mostly textures, models, levels data etc).

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These statements describe LANs. SELECT ALL THAT APPLY
1) are not able to connect to the Internet
2) connect networks over a large geographic area
3) don't have to be connected to other networks
4) located in one building or adjacent buildings
5)wires connecting the network owned by the organization

Answers

Local area networks connect computers and give users shared access to printers, data, and other resources. Peer-to-peer or client-server architectures are the two main types of local area network architecture. Thus, option B, D, E is correct.

What is the significance of local area network?

Computers may swiftly and readily exchange data and messages using local area networks. This expedites the process and saves time.

Therefore, Any user on the network can send and receive messages and data using LAN. Users can access the server-stored data via the network from any computer.

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what is the ipv6 prefix of the address 2001:00cb:1562:0dc3:5400:0001:24a0:0014 if the prefix length is /56

Answers

2001:00cb:1562:0d:

Moreover, An IPv6 address prefix is ​​a combination of an IPv6 prefix address and prefix length used to represent a block of address space (or network), similar to using a combination of IPv4 subnet address and netmask to specify a subnet. An IPv6 address prefix has the form ipv6-prefix/prefix-length.

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an important development for the internet was the shift away from content providers and passive consumption to user creation and participatory interaction, a phase known as:

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Web 2.0 refers to websites that prioritize user-generated content, usability, participatory culture, and interoperability (i.e., compatibility with other goods, systems, and devices) for end users.

Web 2.0 is also referred to as participative (or participatory) web and social web. The read-only Web was referred to as Web 1.0, but the participatory social Web was referred to as Web 2.0. Web 2.0 builds on Web 1.0 by integrating web browser technologies like JavaScript frameworks. The third-generation internet, often referred to as Web 3.0, is the next step in the development of the World Wide Web. In order to create a more connected and intelligent web experience for users, it offers a data-driven Semantic Web using a machine-based understanding of data.

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simple parity checks can detect any odd number of errors in a bit stream. group of answer choices true false

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It is true that simple parity checks can detect any odd number of errors in a bitstream.

A sequence of bits is referred to as a bitstream, sometimes known as a binary sequence. A series of bytes is known as a bytestream. Since a byte is often an 8-bit quantity, the term "octet stream" is occasionally used interchangeably. There is no specific and direct translation between bitstreams and bitstreams because one octet can be encoded as a series of 8 bits in a variety of different ways (see bit numbering).

Both computing and communications make heavy use of bitstreams and bytestreams. For instance, Transmission Control Protocol transmits a synchronous bitstreams while SONET carries synchronous bitstreams.

In reality, bits treams are not directly encoded using bitstreams; instead, a communication channel may employ a signaling technique that is not directly based on bits.

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your application needs to store data with strong transactional consistency, and you want seamless scaling up. which storage option is the best choice for your application?

Answers

Since your application needs to store data with strong transactional consistency, the storage option that is the best choice for your application is option A: Cloud Spanner.

A strong consistency database is what?

Simply put, high consistency means that the facts must always be very consistent. The value of an entity should always be the same across all server nodes worldwide. And the only way to make this behavior happen is to lock down the nodes while they are being updated.

Go ogle created the distributed SQL database management and storage solution known as Spanner. It offers features including high consistency reads, automatic multi-site replication, and failover, as well as global transactions.

Note that by automatically shading the data based on the volume of requests and the size of the data, Cloud Spanner optimizes performance. You may then concentrate on growing your business rather than thinking about how to scale your database.

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your application needs to store data with strong transactional consistency, and you want seamless scaling up. which storage option is the best choice for your application?

Cloud Spanner

Cloud qsl

Cloud storage

given two implementations of sparc, one with only four sets of registers in the circular register file, and one giant one with 32 sets, can you run the same compiled binary on both processors?

Answers

No, it isn't. Machine language is used to encode the CPU's programs. The machine language for x86 and ARM does not have the same instructions, and the encoding is extremely different.

It is possible to think of machine code as either a simple and hardware-dependent programming language or as the lowest-level representation of a built or assembled computer program. Machine code is a strictly numerical language that is intended to run as quickly as feasible. Machine language and assembly language are not portable and are hardware-specific. This means that in order for a program to execute on another computer, the machine code that was utilized to run it on the first computer must be changed. A high-level language's portable code can execute unchanged on numerous computers.

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write a main function that declares two integer pointers xptr and ypttr. demonstrate the domultiplethings() function, that is, call the function with xptr and yptr as arguments. ensure the xptr and yptr points to valid memory locations before the function call. display the return value from the function. display the contents of the memory locations xptr and yptr points to.

Answers

The output of the given function is :

Memory address in xPtr = 0x70fe2c

Memory address in yPtr = 0x70fe28.

What is pointer?

A variable that stores a memory address is called a pointer. The addresses of other variables or memory items are stored in pointers. Another method of parameter passing, known as Pass By Address, also makes great use of pointers. For the allocation of dynamic memory, pointers are necessary.

code for implementation:

#include<iostream>

using namespace std;

int doMultipleThings(int* x, int* y)

{

   int temp = *x;

   *x = *y * 10;

   *y = temp * 10;

   

   return *x + *y;

}

int main(){

   

   int* xPtr;

   int* yPtr;

   

   int x = 10; int y = 30;

   //Ensure the xPtr and yPtr points to valid memory locations before the function call.

   xPtr = &x;

   yPtr = &y;

   

   //Display the return value from the function.

   cout<<"Return Value:  "<<doMultipleThings(xPtr,yPtr)<<endl;

   

   //Display the contents of the memory locations xPtr and yPtr points to.

   cout<<"Memory address of x variable = "<<&x<<endl;

   cout<<"Memory address of y variable = "<<&y<<endl;

   cout<<"Memory Address in xPtr = "<<xPtr<<endl;

   cout<<"Memory Address in yPtr = "<<yPtr<<endl;

   return 0;

}

Output:

Return Value: 400

Memory address of x variable = 0x70fe2c

Memory address of x variable = 0x70fe28

Memory address in xPtr = 0x70fe2c

Memory address in yPtr = 0x70fe28.

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which task area best represents the actions below? analyzing the skill of an attacker organizing a public relations posture determining the type of attack classifying a victim system

Answers

The task area that best represents the actions below is  option C: determining the type of attack.

How does system base attack work?

This particular malicious software program spread throughout computer files without the user's knowledge. When it is executed, this malicious computer program copies itself and inserts copies of itself into other programs.

Note that Cyberattacks aim to disable, disrupt, demolish, or take control of computer systems, as well as to change, block, delete, manipulate, or steal the data stored within these systems. Any person or organization can launch a cyberattack from any location using one or more different attack strategies.

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you can write a function to find fibonacci numbers using recursion. what is the next number in the fibonacci sequence? 1, 1, 2, 3, 5, 8, 13, 21, 34, 54 54 45 45 35 35 55 55

Answers

The next number in the Fibonacci sequence is 55.

What is the Fibonacci sequence?

The sequence of integers known as the Fibonacci numbers begins with a zero, is followed by a one, another one, and then a series of numbers that increase slowly. Each number in the series is equal to the sum of the two numbers before it, according to the rule that governs it.

The Fibonacci sequence in many things in nature has dimensions that adhere to the golden ratio of 1.618. Applying the Fibonacci sequence to banking involves four techniques: retracements, arcs, fans, and time zones.

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1. How are collaborative tools used in your school, and why is this technology important? Give three examples and explain why each is important.
a. First example: (5 points)


b. Second example: (5 points)


c. Third example: (5 points)


Part 2: Conducting an Interview (10 points)
For the second part of this project, you and your partner will develop several interview questions. You will ask these questions of someone who can explain how technology and collaboration have affected their career.
1. Think about whom you will interview. It could be an older family member, a friend who lives in an urban or rural environment, or a person from a different country. The ideal candidate is someone who has a different perspective or culture from your own. You should interview someone who works with others and uses technology. Describe whom you will interview and why you chose this person. (2 points)





2. Once you have chosen someone to interview, list at least four questions for that person. Ask how the person uses technology in their career. They may use collaborative tools at work, so make sure to ask what type of collaborative tools they use and how they have made that person's job easier or harder. These interview questions should be added to the document you created earlier. (2 points)

Answers

1) Collaborative tools are used for the following:

Team assignments like experiments and project work. Sometimes, students have to be in differnt places at while the project is ongoing. Collaborative tools help to ensure that the project continues irrespective of distance.Educational purposes: This is important for when the lecturer needs to get across to all the students at the same timeInformation Sharing: Collarobrative tools are important in this regard because they help with instant information sharing.

2) The interview questions are as follows:

Do you use collaborative technology?What kind?On a scale of 1-5, one being the least, what are the chances that you'd recommend the collaborate tool?What is the reason for your answer above?

3) I will most likely interview a student. This is because, students know a lot of collaborative tools, generally speaking. Since on the balance of probability, the first answer is true, then the chances of the research is increased.

What are collaborative tools?

A collaboration tool facilitates teamwork. A collaboration tool's purpose is to help a group of two or more people achieves a common goal or objective.

Paper, flipcharts, post-it notes, and whiteboards are examples of non-technological collaboration tools.

Collaboration technologies enhance productivity in a variety of ways, both in the office and while working remotely. The most significant advantages are time and resource savings, improved communication, the generation of new ideas, and increased team morale.

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which blocks of code will properly navigate the robot to the final destination of the grey square in the bottom right corner of the grid without making it run into the wall or a black square?

Answers

The robot will correctly move to the gray square in Grid I even though the program won't move it to the gray square in Grid II.

What are the main parts of a robot?A robot's body/frame, control system, manipulators, and drivetrain are its constituent parts. The body or the frame may be any size and shape. In essence, the body/frame serves as the robot's framework.For years 1 through 5, the number of registered users almost quadrupled each year, and then it grew at a roughly consistent rate after that.The Action Your robot may move forward, backward, turn, or stop by using the steering block.The components of the robot that carry out the work are called effectors. Any tool that you can mount on your robot and operate with its computer is an effector. The effectors are typically tailored to the jobs that you want your robot to perform.

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In the eye on oversight video case study, what was the name of a ransomware software that impacted the united kingdom national health service in 2017?.

Answers

In the 'Eye on Oversight' video case study,  the 'Wan-naCry' ranso-mware software impacted the United Kingdom National Health Service in 2017.

'Wan-naCry' is an example of crypto-ranso-mware. It is a type of malicious software used by cyber attackers to extort money. 'Wan-naCry' ranso-mware software spread rapidly across a number of computer networks in May of 2017. After infecting a Windows computer, it encrypted files on the computers' hard drives, making them impossible for users to access, then demanded a ransom payment in bitcoin in order to decrypt them.

By the 'Wan-naCry' ranso-mware around 200,000 computer devices were infected across 150 countries, where the four most affected countries were  Ukraine, India, Russia, and Taiwan.

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you need to implement a wireless network link between two buildings on a college campus. a wired network has already been implemented within each building. the buildings are 100 meters apart. which type of wireless antenna should you use on each side of the link? (select two.)

Answers

Parabolic high-gain is the type of antenna that we will use on each side of the link to implement a wireless network link between two buildings on a college campus.

What are Wireless antennas?

Wireless antennas are radio communications system components that radiate and/or collect radio frequency energy.

A Wi-Fi device's connection range is determined by the antenna power gain. Gain is a numerical quantity measured in relative decibels (dB) that represents an antenna's maximum effectiveness in comparison to a standard reference antenna.

How are Wireless Antennas used?

Wireless antennas are typically connected to an amplifier, splitter, filter, or directly to a wireless access point or router via low loss coaxial cable. Wireless antennas are frequently attached to a mast or the side of a building via mounting clamps for outdoor applications. Indoor wireless antennas are typically ceiling mounted or mounted high up on a wall.

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write a program that asks the user for a file name and a string to search for. the program should search the file for every occurrence of a specfied string. when the string is found, the line that contains it should be displayed. after all the occurrences have been located, the program should report the number of times the string appeared in the file.

Answers

Just use grep command to look for such pattern supplied either by Pattern parameter in the given file, writing each line that matches to standard output.

What is the program?

The program which asks the user for filename and to search for a string is :

#include <iostream>

#include <fstream>

#include <string>

using namespace std;

int main()

{

string fileName,

    buffer,

    search;

int count = 0;  

cout << "Enter the name of a file: ";

cin  >> fileName;

fstream file(fileName, ios::in);

if (!file)

{

 cout << "Error opening file.\n";

 return 0;

}

cout << "Enter a string to search for in the file \""<< fileName << "\".\n";

cin  >> search;

cout << "\nString: " << search << endl;

cout << "All lines in file that contain the string:\n";

file.seekg(0, ios::beg);

while (!file.fail())

{

 getline(file, buffer);

 if (buffer.find(search,0) < buffer.length())

 {

  cout << buffer << endl;

  count++;

 }

}

cout << "Numer of times the string appeared in file: " << count << endl;

       file.close();

return 0;

}

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which of the following is not a typical role for a computer scientist on a development team? a.) systems administrator b.) database administrator c.) computer engineer d.) programming language specialist

Answers

Computer Engineer is not a typical role for a computer scientist on a development team.

What is a Computer Engineer?

A computer engineer is someone who combines electrical engineering and computer science to create new technology. Modern computers' hardware is designed, built, and maintained by computer engineers.

These engineers are concerned with safely and efficiently integrating hardware and software in a unified system. Computer engineers, cybersecurity professionals, and systems analysts are the second-largest category of tech jobs, according to CompTIA.

In addition to personal devices, computer engineers contribute to the development of robotics, networks, and other computer-based systems. This position entails a significant amount of research and development, testing, and quality assurance. Problem solvers and technology enthusiasts may be drawn to computer engineering.

Computer engineers collaborate with software developers and other tech professionals as part of a team. The field necessitates strong foundations in science and mathematics, and the majority of employees have a related bachelor's degree. Certifications in software, programming languages, or hardware systems can open up new doors for employment.

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which of the following devices are considered a risk when storing confidential information? select all that apply.

Answers

The devices  that are considered a risk when storing confidential information are options A and B:

CD DrivesUSB sticks

Where are the best places to keep private information?

If the research plan calls for the long-term storage of PII (in paper or electronic form), all data files must be kept safely in a safe or locked filing cabinets in a secure location. In the office of their faculty advisor, undergraduate students should typically keep their research data.

Optical disc drives are used in computers to read and write data to and from optical discs using electromagnetic waves or laser light that are in or close to the visible light spectrum and are not safe to saved special information.

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which is not a step to prevent your car from being stolen? park in areas that are not traveled much. always lock all doors. don't leave any valuables in sight. install tapered interior door lock buttons

Answers

The step that is not to prevent your car from being stolen is park in areas that are not traveled much.

Even the most cautious motorist may encounter an emergency. Utilize common sense and these recommendations to prevent keep yourself safe:

The actions below should be followed if your automobile should break down and you are not close enough to one of your safe spots:

Even if you have to drive on a flat tire, pull over and move off the road so you are not in the way of incoming traffic. The tire can be changed.

Your emergency flashers should be on. If your trunk contains emergency road flares, make sure to prominently display them.

Raise the hood, then fasten a handkerchief to the door handle or aerial.

Use a roadside phone or call box if one is available. If not, wait for assistance while sitting in your locked car.

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