Which one of the following is not possible to view in the debug logs?

A. Workflow formula evaluation results
B. Assignment rules
C. Formula field calculations
D. Validation rules
E. Resources used by Apex Script

Answers

Answer 1

Answer:

Formula field calculations

Explanation:

We can use debug logs to track events in our company, these events are generated if active users have trace indicators.

A debug log can register information about database operations, system processes and errors, in addition, we can see Resources used by Apex, Workflow Rules, Assignment Rule, HTTP calls, and Apex errors, validation rules. The only one we cannot see is Formula field calculations.


Related Questions

Describe precisely what the routers can send back to make prohibited outgoing TCP connections fail quickly. (Assume they cannot make any changes to the TCP implementation on clients.)

Answers

Answer:

See the explanation

Explanation:

1. The router can send back an ICMP error code indicating what happened in this case.  

2. If you send back an ICMP error code, the user's connection attempt will fail immediately, otherwise it will time out which will take several minutes.  

There are two types of ICMP codes they are destination unreachabl and destination administratively unreachable:

- The first pair of ICMP error codes(destination unreachable)might return, host unreachable and network unreachable. It is designed to indicate serious network problems.

- The second set of ICMP error codes the (destination administratively unreachable)might return, host administratively unreachable and network administratively unreachable.It is added to the official list of ICMP message types later, specifically to return when they dropped a packet.  

If your router returns an ICMP error code for every packet that violates your filtering policy you are also giving an attacker a way to probe your filtering system.  

If your router offers enough flexibility, it might make sense to configure it to return ICMP error codes to internal systems (which would like to know immediately that something is going to fail, rather than wait for a timeout) but not to external systems.

Hope this helps!

You have several pictures of different sizes that you would like to frame.A local picture framing store offers two types of frames—regular andfancy. The frames are available in white and can be ordered in any colorthe customer desires. Suppose that each frame is 1 inch wide. The costof coloring the frame is $0.10 per inch. The cost of a regular frame is$0.15 per inch and the cost of a fancy frame is $0.25 per inch. The costof putting a cardboard paper behind the picture is $0.02 per square inchand the cost of putting glass on top of the picture is $0.07 per square inch. The customer can also choose to put crowns on the corners,which costs $0.35 per crown. Write a program that prompts the userto input the following information and then output the cost of framing the picture:a. The length and width, in inches, of the picture.b. The type of the frame.c. Customer's choice of color to color the frame.d. If the user wants to add the crowns, then the number of crowns.

Answers

Answer:

written in java

Note :  Package name was excluded

 

import java.util.Scanner;

public class Main {

   public static void main(String[] args) {

       //declared 8 uninitialised variable  

       String input;

       double cost, colorC, frameC, paperC, glassC, crownC;

       char crowns;

       int type, color, crown, length, width, area, perimeter;

       

       //creating an instance of the Scanner class to accept value from user

       Scanner scanner = new Scanner(System.in);

       System.out.print("Enter length of frame: ");

       length = scanner.nextInt();

       System.out.print("Enter width of frame: ");

       width = scanner.nextInt();

       System.out.print("Do you want a fancy frame or a regular frame\nEnter 1 for fancy, 2 for regular: ");

       type = scanner.nextInt();

       if (type == 1) {

           frameC = 0.25;

       } else {

           frameC = 0.15;

       }

       System.out.print("Do you want a white frame or a colored frame\nEnter 1 for white, 2 for colored: ");

       color = scanner.nextInt();

       if (color == 2) {

           colorC = .10;

       } else{

           colorC = 0;

       }

       System.out.print("Do you want crowns \nEnter y for yes, n for no ");

       input = scanner.next();

       crowns = input.charAt(0);

       if (crowns == 'y' || crowns == 'Y') {

           System.out.print("How many crowns?");

           crown = scanner.nextInt();

       } else

           crown = 0;

       if (crown > 0)

           crownC = crown * .35;

       else

           crownC = 0;

       area = length * width;

       perimeter = length * 2 + width * 2;

       paperC = area * .02;

       glassC = area * .07;

       cost = glassC + paperC + crownC + colorC * perimeter + frameC * perimeter;

       System.out.println("The cost of your frame is: $" + cost);

   }

}

Create a VBScript script (w3_firstname_lastname.vbs) that takes one parameter (folder name) to do the following

1) List all files names, size, date created in the given folder
2) Parameter = Root Folder name The script should check and validate the folder name
3) Optionally, you can save the list into a file "Results.txt" using the redirection operator or by creating the file in the script.
4) Make sure to include comment block (flowerbox) in your code.
5) Sample run:- C:\entd261>cscript.exe w3_sammy_abaza.vbs "c:\entd261" >results.txt

Answers

Answer:

VBScript is given below

Explanation:

As per the given details the program should be as follows:

if (WScript.Arguments.Count = 0) then

WScript.Echo "Missing parameters"

else

'Declare the File System object to be used

Dim fso

'Declare the path variable to be used for storing the path entered by user

Dim path

'Create the File System object using the FileSystemObject class

Set fso = CreateObject("Scripting.FileSystemObject")

'initialize the path

path = WScript.Arguments(0)

'Check if the path exists

exists = fso.FolderExists(path)

if (exists) then

'declare a constant of size 1024 since 1024 bytes = 1 Kb

CONST bytesToKb = 1024

'Print the selected path

WScript.Echo "Selected Path " & WScript.Arguments(0)

'get the folder on path

Set inDir=fso.GetFolder(path)

'Create the file to store the output results

Set outFile = fso.CreateTextFile("Results.txt",True)

'Print the name, date created and size of each file and store the same in output file

For Each objFile in inDir.Files

  'Calculate the padding needed for File Name. Assuming the maximum length of file name is 40 characters

  namePadding = 40 - Len(objFile.Name)

  'Calculate the padding needed for Date

  datePadding = 30 - Len(objFile.DateCreated)

  'Add spaces to file Name so that same can be printed in a tabular format

  fileName = objFile.Name & Space(namePadding)

  'Add spaces to date so that same can be printed in a tabular format

  dateCreated = objFile.DateCreated & Space(datePadding)

  'Print the details on screen

  Wscript.Echo fileName & dateCreated & CINT(objFile.Size / bytesToKb) & "Kb"

  'Store the details in ouput file with a newline character at the end

  outFile.Write fileName & dateCreated & CINT(objFile.Size / bytesToKb) & "Kb" & vbCrLf

Next

'Close the output file once the loop ends

outFile.Close

else

'Print a message if the path does not exist

WScript.Echo "Invalid Path Entered"

end if

end if

In this exercise we have to use the programming knowledge to program from python in this way, so:

The code to solve this programming can be found in the image attached below.

As per the given details the program should be as follows:

if (WScript.Arguments.Count = 0) then

WScript.Echo "Missing parameters"

else

'Declare the File System object to be used

Dim fso

'Declare the path variable to be used for storing the path entered by user

Dim path

'Create the File System object using the FileSystemObject class

Set fso = CreateObject("Scripting.FileSystemObject")

'initialize the path

path = WScript.Arguments(0)

'Check if the path exists

exists = fso.FolderExists(path)

if (exists) then

'declare a constant of size 1024 since 1024 bytes = 1 Kb

CONST bytesToKb = 1024

'Print the selected path

WScript.Echo "Selected Path " & WScript.Arguments(0)

'get the folder on path

Set inDir=fso.GetFolder(path)

'Create the file to store the output results

Set outFile = fso.CreateTextFile("Results.txt",True)

For Each objFile in inDir.Files

 namePadding = 40 - Len(objFile.Name)

 'Calculate the padding needed for Date

 datePadding = 30 - Len(objFile.DateCreated)

   fileName = objFile.Name & Space(namePadding)

  dateCreated = objFile.DateCreated & Space(datePadding)

 'Print the details on screen

 Wscript.Echo fileName & dateCreated & CINT(objFile.Size / bytesToKb) & "Kb"

 'Store the details in ouput file with a newline character at the end

 outFile.Write fileName & dateCreated & CINT(objFile.Size / bytesToKb) & "Kb" & vbCrLf

Next

'Close the output file once the loop ends

outFile.Close

else

'Print a message if the path does not exist

WScript.Echo "Invalid Path Entered"

end if

end if

See more about python at brainly.com/question/26104476

A line in the Agile Manifesto reads, "____________ and _____________ over processes and tools". Please select which option best completes the statement. Select one:
a. People; Relationships
b. Customer; Individuals
c. Customers; Employees
d. Individuals; Interactions

Answers

Answer:

Option D i.e., Individuals; Interactions is the correct option.

Explanation:

Because Agile Manifesto is the development software tool that is used to reads the line for the individuals and it also interacts with the process of the user. It also used to collaborate with their customers to negotiates the contacts of the customers.

Other option is not correct because they are not related to the following statement.

Which of the following is NOT a strategy for protecting Active Directory (AD)?

Limit the number of administrators with access to AD.

Ensure that administrators managing AD do so using separate Administrator user accounts.

Require that AD administrators do their AD work only from their workstations instead of dedicated terminal servers.

Periodically change the Directory Service Restore Mode (DSRM) password.

Answers

Answer:

Require that AD administrators do their AD work only from their workstations instead of dedicated terminal servers.

Step-by-step explanation:

Requiring that AD administrators do their AD work only from their workstations instead of dedicated terminal servers is not helpful and improbable. They will need to work from their dedicated terminal servers.

Which of the following is false? Group of answer choices A) A string may include letters, digits, and various special characters (i.e., +, -, * ) B) String literals are written inside of single quotesC) A string may be assigned in a definition to either a character array or a variable of type char * D) A string in C is an array of characters ending in the null character (‘\0’)

Answers

Answer:

Option (b) is the correct answer.

Explanation:

Here in option "D", "C" language is used, so the answer is given on the behalf of "C" language and in "C" language, the String is written in double quotes which are opposite of option "b" hence it is a wrong statement. hence it is the correct option for this question.

The String is also called a word in the English language which is made of character. So in C programming language, a user needs to create a character array to store the string because the array is used to create multiple variables of the same type and variable is used to store the data.

In any programming language character array is used to store the string but for back-end and the user uses String data type for the front-end.

Option a states that the string is made up of character, letter, digits and special symbol which is correct.Option c states that a string is assigned on the character array which is correct.Option d states that the last character of the "String" is the "NULL" character which is also right.

Final answer:

The false statement is B) String literals are written inside of single quotes.

Explanation:

The false statement among the given options is B) String literals are written inside of single quotes. In programming languages like C, C++, and Java, string literals are written inside double quotes, not single quotes. For example, "Hello, World!" is a string literal.

What is the purpose of using self.id in tests, while working with unittest?A. self.id returns the name of moduleB. self.id returns the name of methodC. self.id returns the name of classD. self.id returns reference value

Answers

Answer:

B. self.id returns the name of method.

You need to transfer data from one laptop to another and would like to use an Ethernet cable. You do not have a hub or a switch. Which type of cable should you use?

Answers

Answer:

The correct answer to the following question will be Crossover.

Explanation:

Crossover: The cable which is used to connect the same type of two Ethernet devices directly, known as Crossover cable also known as crossed cable. The temporary host-to-host networking can be created with the help of these types of crossed cables.

To connect the old router to the switch of a network, a normal cable will provide a link from the functioning.The crossover cable will be the most suitable cable for transferring the data from one device to another device, such as a laptop.

So, Crossover is the right answer.

What is the importance of having standard framework for networking and the evolution of networks?

Answers

Answer:

Generally, a framework is more comprehensive and perspective than a protocol and a structure.

Explanation:

Importance of standard framework for the evolution of the networks:

The two dealer systems can not directly communicate because every different dealer follows different apparatus and protocols.Used for communicating across different networks.

There are two types of the framework used in computer networks, these are as follows:

OSI Reference modelTCP/IP Model

To communicate between the computer, a framework can be provided by any of the models either its OSI or TCP/IP.

What advantages do stack parameters have over register parameters?a. Programs using stack parameters execute more quickly.b. Register parameters are optimized for speed.c. Stack parameters reduce code clutter because registers do not have to be saved and restored.d. Stack parameters are compatible with high-level languages.

Answers

Answer:

C. Stack parameters reduce code clutter because registers do not have to be saved and restored.

D. Stack parameters are compatible with high-level languages.

Explanation:

The advantages stack parameters have over register parameters are that stack parameters reduce code clutter because registers do not have to be saved and restored and are also compatible with high-level languages.

Based on a customer's requirements, the CPQ Admin has created multiple configuration attributes and assigned them to a single feature. Which configuration is valid for displaying the attributes?Choose one answerA. Above or below all product options in the feature.B. Above or below the feature in the bundle.C. Above or below all features in the bundle.D. Above all product options in the feature."

Answers

Answer:

Option A is the correct option.

Explanation:

The following option is correct because the following configuration is used to show the attributes which assigned in the individual feature by the CPQ Admin. So, the following configuration is the valid configuration that fulfills the necessity of the customer's.

Option B, C, and D is not the valid configuration which based on the necessity of the customer's.

Write a program that takes two numbers from the Java console representing, respectively, an investment and an interest rate (you will expect the user to enter a number such as .065 for the interest rate, representing a 6.5% interest rate). Your program should calculate and output (in $ notation) the future value of the investment in 5, 10, and 20 years using the following formula:

future value = investment * (1 + interest rate)^year

We will assume that the interest rate is an annual rate and is compounded annually.

Answers

Answer:

in this case you have to use a For cycle

Explanation:

This is the entire code for this program

Step 1: We declare two variables investment and interest with double, and we take the numbers with the console.

We ask with console the two numbers  

We show the two number in console

Step 2: We create two new double variable: Value and cont5

We save the formula in the variable Value

We create 3 For cycle

the first one for 5 years

the second one for 10 years

the third one for 20 years

package javaapplication6;

import java.util.*;

public class JavaApplication6 {

   /**

    * @param args the command line arguments

    */

   public static void main(String[] args) {

       // TODO code application logic here

     double investment;

     double interest;

Scanner keyboard = new Scanner(System.in);

 

System.out.println("Enter the investment");

investment = keyboard.nextDouble();

System.out.println("Enter the interest" );

interest = keyboard.nextDouble();

 

System.out.println("With an investment of $"+investment);

 

System.out.println("an interest rate of "+interest+"% compounded annually:");

double Value = investment * (1+interest);

double cont5 = Value;

//int Value = getValue(investment,interest,5);

for(int year = 1; year <= 4; year++){

   cont5 = cont5 * Value;

}

System.out.println("In 5 years the value is : "+"$"+cont5);

double cont10 = Value;

//Value = getValue(investment,interest,10);

for(int year = 1; year <= 9; year++){

   cont10 = cont10 * Value;

}

System.out.println("In 10 years the value is : "+"$"+cont10);

double cont20 = Value;

//Value = getValue(investment,interest,20);

for(int year = 1; year <= 19; year++){

   cont20 = cont20 * Value;

}

System.out.println("In 20 years the value is : "+"$"+cont20);

}

}  

Alice is working on a web page to attract the maximum number of people to join her cause. She wants to inform people about the benefits of adopting eco-friendly methods of living. Which writing style should she use to get visitors to join her cause?


A. formal writing style

B. informal writing style

C. standard writing style

D. persuasive writing style

#.

Answers

Answer:

Option D.    Persuasive writing style

is correct answer.

Explanation:

Alice should adopt the persuasive writing style as she wants to convince the people to adopt eco-friendly methods of living.When a person write persuasively, this means he/she will present justifications and reasons for that specific opinion he/she is trying to convince the audience.For the correctness of their opinion, different kinds of evidences are prepared so that the fact persuade the reader.Persuasive writing is used widely while writing academic papers, advertisements  and argumentative essays as well.i hope it will help you!

Answer:

D.) persuasive writing style

Explanation:

P3. In Section 4.2 , we noted that the maximum queuing delay is (n–1)D if the switching fabric is n times faster than the input line rates. Suppose that all packets are of the same length, n packets arrive at the same time to the n input ports, and all n packets want to be forwarded to different output ports. What is the maximum delay for a packet for the (a) memory, (b) bus, and (c) crossbar switching fabrics?

Answers

Answer:

All points are explained below in detail.

I hope it will help you

Explanation:

Physical access, security bypass, and eavesdropping are examples of how access controls can be ________.

Answers

Answer: Compromised

Explanation:

Access control is the controlling and management unit for handling the  access of any user on a particular system. It implements a selective restriction on the users to access the function of computing system.

Authorized and permitted user are allowed to access the services and unauthorized party is not allowed for accessing the resources of the system. Permissible user can perform any task and consume service device.Compromising in access control depicts about intruding and spying of unauthorized user in devices that is eavesdropping. Security bypass is fault that lets the access to access system by another route.Thus, flaw in access control occurs then security of controlling and managing the system will be at risk as hacker and attacker can get access to perform function.

Final answer:

Physical access, security bypass, and eavesdropping can compromise access controls that protect information within an organization. Implementing strong access control policies helps prevent unauthorized access and data breaches.

Explanation:

Physical access, security bypass, and eavesdropping are examples of how access controls can be compromised.

Access control mechanisms are critical for protecting the confidentiality, integrity, and availability of information. When these controls fail or are bypassed, it can lead to unauthorized access and potentially to the leakage or corruption of sensitive data. Physical access refers to situations where an unauthorized individual gains direct access to hardware or systems. Security bypass occurs when normal security procedures are avoided or circumvented, often due to system or human vulnerabilities. Eavesdropping is the act of secretly listening to private conversations or monitoring transmissions, which can be a form of information theft.

Organizations must implement strong access control policies and measures, including physical security, authentication protocols, and encryption, to reduce the risk of these types of compromises and to safeguard their information assets effectively.

Write code to create a set with the following integers as members: 10, 20, 30, and 40.

Answers

Answer:

import java.util.*;  

public class Create_set

{

   public static void main(String args[])

   {

       Set<Integer> hset = new HashSet<Integer>(); //creating set using hashset of Integer type

       hset.add(10); //add method add members to set

       hset.add(20);

       hset.add(30);

       hset.add(40);

       System.out.println(hset); //printing the set

       

   }

}

OUTPUT :

[20,40,10,30]

Explanation:

The above code is implemented through java language. First a collection object is created using Set interface. Then that interface is implemented using Hashset class. As they are of generic datatype, Integer type is declared for this object. Then using add() method elements of the set are added and at last they are printed.

Set is an unordered collection which means elements can't be accessed through their particular position and no duplicate values are stored in sets.  

In evaluating a loop, you find the following statement:
"value += 1".
What happens to the value variable upon each iteration of the loop?
Group of answer choices:
A. The variable's value is changed to a positive value.
B. The variable is reset to an int type, with a value of 1.
C. The variable is incremented by itself.
D. The variable is increased by 1 each iteration through the loop.

Answers

Answer:

D) The variable is increased by 1 each iteration through the loop

Explanation:

In Most popular programming languages such as java, c++, python etc, there is a variance to the simple assignment operator. (=). This variance is called a compound assignment operator. Compound operators come in different styles for example

x = x+1 equivalent x+=1

x = x-1 equivalent x- =1

x = x/y equivalent x/=y

In the question scenario value += 1 is equivalent to value = value+1. Compound operators are important in providing short hands while coding as well as helping the programmer from having to cast variable types explicitly

Write a program that takes in a line of text as input, and outputs that line of text in reverse. The program repeats, ending when the user enters "Quit", "quit", or "q" for the line of text.

Answers

Final answer:

To write a program that takes in a line of text as input and outputs that line of text in reverse, you can use a loop to iterate through each character in the input string and concatenate them to a new string. The program can repeat until the user enters "Quit", "quit", or "q" for the line of text.

Explanation:

To write a program that takes in a line of text as input and outputs that line of text in reverse, you can use a loop to iterate through each character in the input string. Starting from the last character and moving backwards, you can concatenate each character to a new string. Here is an example program in Python:

line = input("Enter a line of text:")
reverse_line = ""

while line.lower() not in ["quit", "q"]:
   for i in range(len(line)-1, -1, -1):
       reverse_line += line[i]
   print(reverse_line)
   line = input("Enter a line of text:")
   reverse_line = ""

A hacktivist is someone who _______.

a. ​attempts to gain financially and/or disrupt a company’s information systems and business operations
b. attempts to destroy the infrastructure components of governments
c. hacks computers or Web sites in an attempt to promote a political ideology
d. violates computer or Internet security maliciously or for illegal personal gain

Answers

Answer:

A hacktivist is someone who hacks computers or Web sites in an attempt to promote a political ideology

Explanation:

Computer hacking is the process in which attacker or outsiders try to access the data of the company or some personnel data to damage the reputation.

Now a days, computer hacking in terms of politics is also adopted by different attackers to damage the reputation of some politician. This type of hacker are called hacktivist.

Write a function that takes in a nonnegative integer and sums its digits. (Using floor division and modulo might be helpful here!)def sum_digits(n):"""Sum all the digits of n.>>> sum_digits(10) # 1 + 0 = 11>>> sum_digits(4224) # 4 + 2 + 2 + 4 = 1212>>> sum_digits(1234567890)45 """

Answers

Answer:

def sum_digits(n):

   sum=0

   while n>0:

       num=n%10     #will store digits of number

       sum+=num    #sums the digits

       n=int(n/10)

   return sum  #sum of digits is returned

Explanation:

In the above method , n is the number whose digit sum is to be returned. Sum is the variable which will store the sum of digits. Then a while loop will be executed until n is greater than 0 then num will store the individual digits of number and those digits will be added in sum variable. After that, n will be divided by 10. As we want only int variable we will typecast it into int.

To create the array variable named ar, you would use :A. int ar;
B. int() ar;
C. int[] ar;
D. None of these

Answers

Answer: (C)

Explanation:

You can declare it as:

int[ ] ar; or

int ar[ ];

Final answer:

To create an array variable named 'ar', the correct syntax is  'int[] ar;'. This declares 'ar' as an array of integers,

Therefore, the correct answer is option c  'int[] ar;'

Explanation:

To create an array variable named ar in many programming languages such as Java, you would use the syntax provided in option C: int[] ar; This line of code defines an array of integers. The square brackets ([]), which come after the data type, tell the compiler that this variable will be used as an array, which can store multiple values of the specified type, in this case, integers.

Suppose a computer using direct mapped cache has 220 bytes of byte-addressable main memory, and a cache of 32 blocks, where each cache block contains 16 bytes. a. How many blocks of main memory are there? b. What is the format of a memory address as seen by the cache, i.e., what are the sizes of the tag, block, and offset fields? c. To which cache block will the memory address 0DB6316 map?

Answers

Answer:

Following are given answers to each part as required.

I hope it will help you!

Explanation:

Sales and marketing users have similar roles, and use similar record types. However, sales uses 3 different fields and marketing has 5, how do you set up processes most efficiently?

A. 2 page layouts, 2 record types, 2 profiles
B. 2 page layouts, 1 record type, 2 profiles
C. 1 page layout, 2 record types, 2 profiles
D. 1 page layout, 1 record type, 1 profile

Answers

Answer:

B. 2 page layouts, 1 record type, 2 profiles

Explanation:

The most efficient way to setup the process is by setting 2 page layouts, 1 record type and also 2 profiles.

A company has made the decision to host their own email and basic web services. The administrator needs to set up the external firewall to limit what protocols should be allowed to get to the public part of the company's network. Which ports should the administrator open? (Choose three.)

Answers

Answer:

Port 25

Port 53

Port 80

Explanation:

Port 25 is to be used for relaying messages between MTAs (Mail Transfer Agents) or from MSAs (Mail Submission Agents) to MTAs.

Port 53 is used by the Domain Name System (DNS), a service that turns human readable names like AuditMyPc.com into IP addresses that the computer understands. Because port 53 is usually open, malicious programs may attempt to communicate on it.

On a Web server or Hypertext Transfer Protocol daemon, port 80 is the port that the server "listens to" or expects to receive from a Web client, assuming that the default was taken when the server was configured or set up. By default, the port number for a Web server is 80.

Which of the following are "Best Practices" that may be appropriate for software intensive programs? (Select all that apply)
Possible Answers (Please comment if you have the answer, Thank You):
Consider the risks of reusing existing software
Use metrics to manage and monitor risk
To speed development, only test software at completion
Generate new code whenever possible

Answers

The best practices that may be appropriate for software intensive programs are:

Consider the risks of reusing existing software To speed development, only test software at completion Generate new code whenever possible

Explanation:

Consider the risks of reusing existing software. While reusing the existing software one has to take special care about the modifications to be made and  inheritances to be made.In order to do speed up the development, test the software at completion.Once the software is complete,  it can be tested for all the bugs and improvements and improved in accordance.New code should be generated whenever possible to provide more abstraction and module formation to aid the process of coding and indentation.
Final answer:

Best practices for software intensive programs include considering the risks of reusing existing software, using metrics to manage and monitor risk, and generating new code whenever possible.

Explanation:Best Practices for Software Intensive ProgramsConsider the risks of reusing existing software: Reusing existing software can save time and effort, but it is important to assess the risks involved. It's crucial to evaluate the quality and compatibility of the software to ensure it meets the requirements.Use metrics to manage and monitor risk: Metrics provide a quantitative way to measure and track risks in software development. By using metrics, organizations can identify potential problems, assess the impact, and take necessary actions to mitigate risks.Generate new code whenever possible: While reusing code is beneficial, generating new code whenever possible helps ensure that the software is tailored to the specific needs and requirements of the program. This approach allows for more flexibility and adaptability in the long run.

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Consider the following 3 programs:

1
//contents of file foo.c:
static int a = 5;
int main() {
f();
return 0;
}
//contents of file bar.c:
static int a = 10;
void f() {
printf("%d\n", a);
}

2
//contents of file foo.c:
int a = 5; int main() {
f();
return 0;
}
//contents of file bar.c:
void f() { int a = 10;
printf("%d\n", a);
}

3
//contents of file foo.c:
int a = 5;
int main() {
f(); return 0;
}
//contents of file bar.c:
int a;
void main() {
printf("%d\n", a);
}

If the command "gcc foo.c bar.c" is executed, which of the above programs result in a linker error?

Answers

Answer:

If the following programs are executed then Program 2 results "linker error"

Explanation:

Because In program 1, which is in the C Programming Language they declare the integer data type variable "a" as static in both files, so the scope of the static member is in the file or method then, the output of the following Program 1 is 10.

In the Program 2, which is in the C Programming Language they declare the integer data type variable in both files with initialization of 5 and 10, so when they execute the following Program 2 then, it occurs an "linker error" because the following program cannot find the value of the integer variable a.

In the Program 3, which is in the C Programming Language they declare the integer data type variable in both files but they initialize in the file "foo.c" is 5 and not initialize in the file "bar.c", so when they execute the following Program 3 then, its output is 5.

Given below is information about a network.

Choose one of the following three​ options:
A. the network is definitely a​ tree;
B. the network is definitely not a​ tree;
C. the network may or may not be a tree​ (more information is​ needed).

Accompany your answer with a brief explanation for your choice. The network has 11 vertices and 11 edges.

Answers

Answer:

Option (B) is the correct answer.

Explanation:

The network is used to share the information between two or more persons or systems in a connected pair. It has vertices and edges on which vertices mean the points which participate to communicate and edges are used for the medium by which communication is done.

The network can make the shape of a tree or not. If it follows the property of a tree we can say that it is a tree otherwise it can not be called a tree.

Here in the question, it is a given that there are 11 vertices and 11 edges.

But from the tree property if there are n vertices and n-1 edges then any circuit is called a tree, But this circuit has n edges and n vertices that's why it is not a tree. Hence option b is the correct answer.

While other is not valid because-

Option "a" suggests that this circuit is a tree that is not correct.Option b suggests that this circuit may or may not a tree but it is proved that this circuit is not a tree.

Which of the following integrity security mechanisms ensures that a sent message has been received intact, by the intended receiver?

A. IPSEC
B. SHA
C. DES
D. CRC

Answers

Answer:

Option A i.e., IPSEC is the correct option.

Explanation:

Because Internet Protocol security is the security of the Internet Protocol that make secure the sent message by sender and which has been received intact by the receiver which is intended to receive the message. Internet Protocol Security uses the Internet Protocol version 4 and the Internet Protocol version 6. So, that's why the following option is correct.

Each 4G device has a unique Internet Protocol (IP) address and appears just like any other wired device on a network

A. True
B. False

Answers

Answer:

A. True.

Explanation:

It is true that each 4G device has a unique Internet Protocol (IP) address and appears just like any other wired device on a network.

PP 11.1 – Write a program that creates an exception class called StringTooLongException, designed to be thrown when a string is discovered that has too many characters in it. In the main driver of the program, read strings from the user until the user enters "DONE". If a string is entered that has too many characters (say 20), throw the exception. Allow the thrown exception to terminate the program.

Answers

Answer

The answer and procedures of the exercise are attached in the following archives.

Step-by-step explanation:

You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.  

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