which event takes place in the most basic client/server configuration? group of answer choices a. the results of a query are sent to the server. b. the server sends a request to the client over a network. c. the client receives and processes a query. d. the user creates a query by running client software.

iSCSI initiator is the tool

What is iSCSI initiator ?

              In computer data storage, a SCSI initiator is the endpoint that initiates a SCSI session, that is, sends a SCSI command. The initiator usually does not provide any Logical Unit Numbers. A host computer can transport data to an external iSCSI-based storage array using an Ethernet network adapter across an IP network by using an Internet Small Computer System Interface (iSCSI) initiator, which can be either software or hardware. For data transmission to the storage device, also referred to as an iSCSI target, the iSCSI initiator creates the input/output (I/O) command sequence.

            Hardware-based iSCSI initiators are much less frequent than software-based ones. The Small Computer System Interface (SCSI) I/O command set is mapped to TCP/IP for usage by the iSCSI storage system by a software iSCSI initiator, which is often a component of the server operating system. A dedicated host-based network interface card (NIC) with resources built-in to handle the iSCSI and TCP/IP processing tasks is referred to as a hardware iSCSI initiator. Because servers now have more potent computing cores, they no longer require a NIC-based TCP/IP offload engine (TOE). When a server is booted from a local disc, a hardware iSCSI initiator may still be beneficial for data protection or security if the card includes built-in encryption capabilities.

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The tool that will be utilized is the iSCSI Initiator, which is based on the scenario that was explained previously. Remember that it normally serves as the iSCSI client.

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The true statement about firmware is that users do not need to load firmware into a device's memory.

Firmware is a particular type of computer software that in computers controls the hardware at the lowest level. The basic functionalities of a device may be contained in firmware, such as the BIOS of a personal computer, which may also offer hardware abstraction services to higher-level software, such operating systems.

Firmware can serve as the entire operating system for simpler devices, handling all control, monitoring, and data manipulation tasks. Embedded systems (running embedded software), home and personal appliances, computers, and computer peripherals are typical examples of gadgets that contain firmware.

Non-volatile memory systems like ROM, EPROM, EEPROM, and Flash memory store firmware. Firmware updates necessitate the actual replacement of ROM integrated circuits or the reprogramming of EPROM or flash memory using a unique technique.

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Branch conditions are discovered during the pipeline's decode phase. The target address in a branch instruction is unknown until the instruction's execute phase.

The CPU can detect what instruction needs to be executed through the decoding process, which also enables it to determine how many operands it needs to fetch in order to execute the instruction. For the subsequent steps, the memory-fetched opcode is decoded and relocated to the relevant registers. Decode stage logic causes the multiplexers to choose the most recent data by comparing the registers written by instructions in the execute and access stages of the pipeline to the registers read by the instruction in the decode stage.

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Print driver is responsible for reformatting print jobs so that the printer can understand and process them.

What is printer?

A printer is a computer accessory that makes a permanent reproduction of graphics or text, generally on paper. While most output is human-readable, bar code printers are an example of a printer's expanded application. Printers are classified into three types: 3D printers, inkjet printers, laser printers, and thermal printers. In the nineteenth century, Charles Babbage created a mechanically driven apparatus for his difference engine; nevertheless, his mechanical printer concept was not realised until 2000.

A printer driver, also known as a print processor, is software that on a computer translates the data to be printed into a format that a printer can understand. Printer drivers enable apps to print without having to understand the technical intricacies of each printer model.

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The c program that stores the values -2, 3 and 5 in the variables a, b and c and displays the possible roots on separate lines is constructed throughout the answer.

The first step to the problem is storing the values  -2, 3 and 5 in the variables a, b and c, done as follows:

int main(){

int a = -2;

int b = 3;

int c = 5;

Then we declare the roots, which could be decimal, as double.

double root1;

double root2;

Then we calculate the roots, as follows: (due to the sqrt function, library math.h has to be included, with command #include <math.h> before the main).

root1 = (-b - sqrt(b*b - 4*a*c))/(2*a);

root2 = (-b + sqrt(b*b - 4*a*c))/(2*a);

Then the values are printed as follows:

printf("Root 1: %lf\n", root1);

printf("Root 2: %lf", root2);

The \n command guarantees that they are printed on different lines.

At the end, we close the main, as follows:

return 1;

}

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Answer:

A variable

Explanation:

A variable is a named "object" that can store a single value and can be updated. Hence the name "variable"

A source document contains the text for a web page interperse with coding for how to display text and other additional visual or auditory elements.  Hence, the correct fill-in-the-blank option to this question is "Source".

The source document contains the text for a web page and also has coding for displaying that text and other visual or auditory elements of a web page in the web browser. The source document of a web page contains the coding text mostly in HTML form that is interpreted by a web browser. And, the web browser displays what has been written in that source document to the client. Source documents not only contain HTML code but also contain other scripting language code such as PHP,  Javascript, Bootstrap etc.

The correction question is given below:

"a(n) _____________ document contains the text for a web page interspersed with coding for how to display text and any additional visual or auditory elements."

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The program will be:

yard1 = int(input("Enter the Yards: "))

feet1 = int(input("Enter the Feet: "))

yard2 = int(input("Enter the Yards: "))

feet2 = int(input("Enter the Feet: "))

#For the first step you need to convert the yard to feet.

wood1 = (yard1 * 3) + feet1

print(wood1)

wood2 = (yard2 * 3) + feet2

print(wood2)

yard3 = ((wood1+wood2) // 3) #total feet converted to Yards

feet3 = ((wood1+wood2) % 3)#This is the remainder of feet.

print("Yards: " + str(yard3) + " Feet: " + str(feet3))

What is a program?

A computer program is a set of instructions written using a programming language and executable by a computer. Software contains computer program as well as documentation and other intangible components.

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In this exercise we have to use the knowledge of computational language in python to write a code that program that has the function "draw_hexagon()" that draws a hexagon.

import turtle as t

def how_many():

   while True:  

       print "  How many of then do you want to draw?"

       print "  -Range is from 1 to 5-"

       global shape_no

       shape_no = raw_input('  Enter your choice: ')

       try:

           shape_no = int(shape_no)

           if (1 <= shape_no <= 5):

               print "Your number is ok"

               break

           else:

               print

               print "from 1 to 5 only"

       except:

           print "Only numbers allowed - Please try again"

   return True

def start_point():

   t.penup()

   t.setpos(-240,0)

   t.pendown()

def draw_hexagon(howmanyof):

   start_point()

   for a in range(howmanyof):

       for a in range(6):

           t.forward(50)

           t.left(60)

       t.penup()

       t.forward(110)

       t.pendown()

def main():

   while True:

       print

       print "  Draw a Shape"

       print "  ============"

       print

       print "   Draw a hexagon"

       print

       print "  X - Exit"

       print

       choice = raw_input('  Enter your choice: ')

       if (choice == 'x') or (choice == 'X'):

           break

       elif choice == '1':

           how_many()

           draw_square(shape_no)

       elif choice == '2':

           how_many()

           draw_triangle(shape_no)

       elif choice == '3':

           how_many()

           draw_rectangle(shape_no)

       elif choice == '4':

           how_many()

           draw_hexagon(shape_no)

       elif choice == '5':

           how_many()

           draw_octagon(shape_no)

       elif choice == '6':

           how_many()

           draw_circle(shape_no)

       else:

           print

           print '  Try again'

           print

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It is called security management. All facets of risk management for an organization's assets, including computers, people, buildings, and other assets, are covered by security management.

All facets of risk management for an organization's assets, including computers, people, buildings, and other assets, are covered by security management. In order to protect these assets, policies and procedures must be created, put into effect, and maintained over time. This is the first step in a security management plan.

In the sections below, we go through the definition of security management for enterprises, different forms of security management, and security management factors to take into account when selecting a cyber security solution.

In order to protect these assets, policies and procedures must be created, put into effect, and maintained over time.

An organization's cybersecurity strategy should have a solid foundation thanks to security management practices. Data classification, risk management, and threat detection and response will all make use of the information and procedures that were built as part of the security management processes.

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The leader of a group of twenty people. Creating new or better products, service, or procedures.

The correct spelling of "programme" in American English. The much more typical spelling for the word "programme" in Australian & Canadian English. Although programme was frequently used in computing contexts, programme is the correct term for British English.

A computer executes a collection of instructions program is a sequence to carry out a certain task. [Computing] The larger a computer algorithm is, the more likely it is to make errors.

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Answer:

Explanation:

Design a C++ program with pseudocode that simulates a lottery game.The California SuperLotto game is a perfect example of a lottery game. The SuperLotto game is designed to print five numbers randomly between 1 and 47 in one straight line, plus one random mega number between 1 - 27. Design a program that mimics this popular California game.Ask the user for the number of lines to play (keep it at no more than 5 lines)The output prints the number of linesNext, print the mega number(s). Remember, the mega must equal the number of lines requested. For example, one line of SuperLotto would equal one mega number. Same would be for five lines of SuperLotto (5 SuperLotto = 5 mega numbers).The numbers do not need to be in neither ascending nor descending order.Validate your input by not allowing the user to enter a 0 for the number of lines to play. Display a message that says, "Incorrect value. Must be greater than 1".Answer:

Explanation:

Design a C++ program with pseudocode that simulates a lottery game.The California SuperLotto game is a perfect example of a lottery game. The SuperLotto game is designed to print five numbers randomly between 1 and 47 in one straight line, plus one random mega number between 1 - 27. Design a program that mimics this popular California game.Ask the user for the number of lines to play (keep it at no more than 5 lines)The output prints the number of linesNext, print the mega number(s). Remember, the mega must equal the number of lines requested. For example, onAnswer:

Explanation:

Design a C++ program with pseudocode that simulates a lottery game.The California SuperLotto game is a perfect example of a lottery game. The SuperLotto game is designed to print five numbers randomly between 1 and 47 in one straight line, plus one random mega number between 1 - 27. Design a program that mimics this popular California game.Ask the user for the number of lines to play (keep it at no more than 5 lines)The output prints the number of linesNext, print the mega number(s). Remember, the mega must equal the number of lines requested. For example, one line of SuperLotto would equal one mega number. Same would be for five lines of SuperLotto (5 SuperLotto = 5 mega numbers).The numbers do not need to be in neither ascending nor descending order.Validate your input by not allowing the user to enter a 0 for the number of lines to play. Display a message that says, "Incorrect value. Must be greater than 1".Answer:

Explanation:

Design a C++ program with pseudocode that simulates a lottery game.The California SuperLotto game is a perfect example of a lottery game. The SuperLotto game is designed to print five numbers randomly between 1 and 47 in one straight line, plus one random mega number between 1 - 27. Design a program that mimics this popular California game.Ask the user for the number of lines to play (keep it at no more than 5 lines)The output prints the number of linesNext, print the mega number(s). Remember, the mega must equal the number of lines requested. For example, one line of SuperLotto would equal one mega number. Same would be for five lines of SuperLotto (5 SuperLotto = 5 mega numbers).The numbers do not need to be in neither ascending nor descending order.Validate your input by not allowing the user to enter a 0 for the number of lines to play. Display a message that says, "Incorrect value. Must be greater than 1".e line of SuperLotto would equal one mega number. Same would be for five lines of SuperLotto (5 SuperLotto = 5 mega numbers).The numbers do not need to be in neither ascending nor descending order.Validate your input by not allowing the user to enter a 0 for the number of lines to play. Display a message that says, "Incorrect value. Must be greater than 1".

Answer:

True

Explanation:

Anything you search, or post, etc, is added to your digital footprint.

The risk is that they unintentionally install a backdoor into the network in addition to the hardware or software.

A computer security concept known as the principle of least privilege (POLP) restricts users' access permissions to only those that are absolutely necessary for them to do their duties. Users are only allowed to read, write, or execute the files or resources they need in order to complete their tasks. Installing a software firewall on your computer might help shield it from unapproved data incoming and exiting. A software firewall will only shield the computer it is installed on. Many antivirus scanners also come with a software firewall.

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Vulnerability - This is an example of a zero-day attack.

What is vulnerability?
Vulnerabilities are weaknesses in a computer system that reduce its overall security. Vulnerabilities might be flaws in the hardware itself or the software that uses it. A malicious actors, such as an attacker, can use vulnerabilities to breach privilege restrictions and carry out illegal actions on a computer system. An attacker needs at least one tool or technique that really can connect to a system flaw in order to exploit a vulnerability. In this context, the attack surface is another name for vulnerabilities. Discover all assets, prioritise assets, assess or do a full vulnerability scan, report on results, fix vulnerabilities, confirm remediation, and repeat are all frequent steps in the cyclical practise of vulnerability management.

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This is an example focused strategy

The example of a focused strategy is when someone utilizes artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

What is focused strategy

focused strategy is when someone utilizes artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

Focusing on a small, niche area of the market or industry is known as a focus strategy.

As a result, one example of focused approach is when someone uses artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

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The example of a focused strategy is when someone utilizes artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

Focused strategy is when someone utilizes artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

Focusing on a small, niche area of the market or industry is known as a focus strategy.

As a result, one example of focused approach is when someone uses artificial intelligence to create algorithms for a goal or when they rely on user input to provide information on traffic conditions.

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In this one-day competition, teams of up to two students must work together to solve a number of tasks throughout the course of the two-hour tournament.

For each task that is correctly solved, points will be given to each team. Writing computer program source code that can solve given issues is the goal of competitive programming. The great majority of the issues that arise in programming competitions are logical or mathematical in character. The main difficulties include distraction, debugging, and a variety of capabilities. First of all, everyone who teaches programming will tell you that the most commonly used statement in the classroom is "my program is not working." Yes, our work becomes more effective the more code problems you solve.

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The​ Internet2 is an advanced networking consortium representing more than 100 countries.

The worldwide body in charge of managing and supervising the coordination of the Internet's domain name system and its distinctive identifiers, such as IP addresses, is called the Internet Corporation for Assigned Names and Numbers (ICANN). The 802.15 wireless networking protocol, which is helpful for establishing small personal area networks, is more commonly referred to as Bluetooth (PANs). Using low-power radio-based communication, it can connect up to eight devices within a 10-meter radius and transmit data at up to 722 Kbps in the 2.4-gigahertz (GHz) range. In order for all Internet users to be able to find all legitimate addresses, ICANN is in charge of coordinating the operation of the DNS's technical components.

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Answer:

1990

Explanation:

Photoshop 1.0 was officially released in February 1990 and was the first time the software was made available to the public as a standalone product (rather than bundled with a Barneyscan scanner). It was also the first time the software was released commercially with the brand name Adobe Photoshop.

Answer:

February 1990

Explanation:

Photoshop 1.0 was officially released in February 1990 and was the first time the software was made available to the public as a standalone product (rather than bundled with a Barneyscan scanner). It was also the first time the software was released commercially with the brand name Adobe Photoshop.

The above is a multiplication problem. The answer to the multiplication problem above is; 32.625 or 325/8. See the explanation below.

A product in mathematics is the outcome of multiplication or an expression that identifies the things to be multiplied, known as factors. For instance, 60 is the sum of 6 and 10.

In mathematics, multiplication is defined as continually adding a number with regard to another integer. For example, multiplying 2 by 3 means that 3 is added to itself twice, resulting in 4 + 3 = 7. This is an easy method for children to multiply numbers.

Hence the solution to the above is;

Given:

7.25 x 4.5

Convert to fractions
29/4 * 9/2

4 cancels our each other

= (29 x 9) / (4 x2)

= 261/8

= 32 5/8

or 32.625

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Data integrity is a component of the relational data model included to specify business rules to maintain the integrity of data when they are manipulated.

Data simply refers to a representation of factual instructions (information) in a formalized and structured manner, especially as a series of binary digits (bits) or strings that are used on computer systems in a company.

The C-I-A security triad is an abbreviation for confidentiality, integrity, and availability. In Computer technology, the C-I-A security triad can be defined as a cybersecurity model that is designed and developed to guide security policies for information security in a business firm, in order to effectively and efficiently protect and make their data available to all authorized end users.

In this context, we can reasonably infer and logically deduce that data integrity is an essential part of any relational data model.

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Complete Question:

________ is a component of the relational data model included to specify business rules to maintain the integrity of data when they are manipulated.

(A) Business integrity

(B) Data structure

(C) Business rule constraint

(D) Data integrity

The internet's fundamental building blocks, Transmission Control Protocol (TCP) and User Datagram Protocol (UDP), allow various forms of data to be transmitted from a network source to a destination.

While UDP places a higher priority on speed and efficiency, TCP is more reliable. One or more TCP packets can be created and sent to a target using the TCP mode of the Packet Generator tool. The TCP header's header flags and other fields are completely under our control. A file or text payload can be included in the packet as an additional payload. The usage of TCP allows for the secure exchange of data between the server and client. Regardless of the volume, it ensures the integrity of data delivered over the network.

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SATA3 of sata storage devices supports up to 6-gbps data transfer rates and addresses solid-state drives.

What is storage device?

A storage device is a component of computer hardware that stores information/data in order to process the results of any computational task. A computer cannot run or even boot up without a storage device. In other terms, a storage device is hardware that is used for storing, transferring, or extracting data files.

SATA3 is capable of speeds of up to 6 Gbps (600 MBps). It mostly addresses SATA solid-state SSDs (hard disc drives are not capable of sending data at this rate).

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The bandwidth at which the propagation delay would equal transmit delay for 512-byte packets is equal to 204800 Kbps.

As the value for the speed of transmission is given in meters/second, we first convert the length of the point-to-point link into meters;

length of the point-to-point link = 4km = 4 × 1000 = 4000m

The given speed of transmission is 2 × 10^8 m/s, so the propagation delay could be calculated as follows;

propagation delay = length of the point-to-point link ÷ speed of transmission

propagation delay = 4000 / 2×10^8

propagation delay = 0.00002

As 512 bytes = ( 512 × 8 )bits = 4096 bits

Transmission delay = 4096 bits / (x) bits/sec

If propagation delay is equal to transmission delay;

4096 / (x) bits/sec = 0.00002

4096 = (x) bits/sec (0.00002)

x = 4096 / 0.00002

x = 204800000 bits / sec

As;

1000 bits / sec = 1 Kbps

204800000 bits / sec = 204800 Kbps

Hence, the bandwidth at which the propagation delay would equal transmit delay for 512-byte packets is calculated to be 204800 Kbps.

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System is Overheating is the problem that can we detect on the computer and confidently report to our client.

System is Overheating may result from any unintentional circuit defect (such as a short circuit or spark gap), as well as from improper design or manufacturing (such as the lack of a proper heat dissipation system). The system finds an equilibrium between heat accumulation and heat loss as a result of heat accumulation.

Even a brand-new computer will heat up when memory-intensive operations overwhelm the processor. PCs often run hotter as they get older. When the PC's internal cooling system is unable to adequately ventilate the hot air produced by the electrical components utilized in computer processing, system is overheating results.

Device is a short circuit or spark gap are examples of unintended circuit defects that can cause overheating. Other causes include poor design or manufacturing (such as the lack of a proper heat dissipation system). The system achieves balance between heat loss as a result of heat accumulation and heat gain.

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A router connects different networks and routes traffic between them. The network number or network address is a distinctive identifier used to identify each network connected by a router.

The physical topology for LANs that is most commonly used is star topology. ARCNET introduced the star, and Ethernet later adopted it. An Ethernet crossover cable is a type of twisted pair Ethernet cable used to connect computing devices that would typically be connected via a network switch, Ethernet hub, or router, such as directly connecting two personal computers via their network adapters. Each node is connected directly to a central device such as a hub or a switch.

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Security Program is the aspect of a comprehensive approach to cybersecurity.

What do you mean by cybersecurity?

Cybersecurity is the technique of guarding against digital attacks on systems, networks, and programmes. These cyberattacks are typically intended to gain access to, change, or delete sensitive information; extort money from users; or disrupt normal corporate activities. Implementing effective cybersecurity measures is especially difficult today due to the fact that there are more devices than people, and attackers are becoming more creative.

A cyber security programme is a written record of your company's information security policies, processes, guidelines, and standards. Your security programme should lay out a strategy for implementing effective security management procedures and controls.

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File

You can also go to the Review tab, in the Protect group, click Protect Document, and then click Restrict Formatting and Editing.

A priority queue is an abstract data type used in computer science that is similar to a conventional queue or stack data structure but includes an additional priority attribute for each entry.

An item with a high priority is served before an item with a low priority in a priority queue. A unique kind of queue called a priority queue has elements that are each assigned a priority value. Additionally, elements are treated according to their priority. In other words, more important factors come first. When two items with the same priority come up, they are handled in the order they appear in the queue. Priority queue can be used to implement Dijkstra's method effectively when the graph is stored as an adjacency list or matrix.

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A record which requires modification to fix the issue is: d) Service Record (SRV).

A DNS server can be defined as a type of server that is designed and developed to translate domain names into IP addresses, so as to allow end users access websites and other internet resources through a web browser.

This ultimately implies that, a DNS server refers to a type of server that is typically used in computer networking to translate requests for domain names into IP addresses, by pointing a domain name to a web server.

SRV is an abbreviation for Service Record and it can be defined as a series of data records which is designed and developed to stipulate specifications of the DNS server (DNS) of well-defined (cataloged) services servers such as the following:

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Complete Question:

A video conferencing application isn't working due to a Domain Name System (DNS) port error. Which record requires modification to fix the issue?

a) Host(A)

b) Text(TXT)

c) Canonical Name(CNAME)

d) Service Record(SRV)