A _____ virus uses the language of an application that records a sequence of keystrokes and instructions in an application, such as word processing or spreadsheet, to hide virus code.

Answer:

  LA15; LA22

LA16; LA31; LA32

  LA169; LA126;

  LA127; LA141

Explanation:

Given

[tex]Courses: LA15,\ LA16,\ LA22,\ LA31,\ LA32,\ LA126,\ LA127,\ LA141,\ LA 169.[/tex]

Required

Course sequence to satisfy the prerequisite

From the course prerequisite, we have:

[tex]1.\ LA15 \to None[/tex]    and    [tex]3.\ LA22 \to None[/tex]

This means that LA15 and LA22 are the base courses, and they have no prerequisite. So, we have:

[tex][LA15; LA22][/tex]

LA16 and LA31 have LA15 as their direct course prerequisite. So, the sequence becomes

[tex][LA15 \to [LA16, LA31]; LA22][/tex]

To complete the sequence, we read each course and place them other their prerequisite.

See attachment for complete tree

From the tree, we have the sequence to be:

LA15; LA22

LA16; LA31; LA32

LA169; LA126;

LA127; LA141

Answer: D. canonical form of a Boolean equation where the right-side expression is a sum-of-products

Explanation:

Sum-of-minterms form is refered to as the canonical form of a Boolean equation such that the right-side expression is the sum-of-products.

It should be noted that the minterms whose sum helps in defining the Boolean function will be the ones that give the 1's with regards to the functions in the truth table.

Answer:

The program in Java is as follows:

import java.util.Scanner;

public class Main{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 float a, b, c, x, y;

 a = input.nextFloat();

 b = input.nextFloat();

 c = input.nextFloat();

 x = input.nextFloat();

 y = a * x * x + b * x + c;

 System.out.print(y); }}

Explanation:

This declares all variables

 float a, b, c, x, y;

The next 4 lines get input for a, b, c and x

 a = input.nextFloat();

 b = input.nextFloat();

 c = input.nextFloat();

 x = input.nextFloat();

This calculates the value of y using [tex]y = ax^2 + bx + c[/tex]

[tex]y = a * x * x + b * x + c;[/tex]

This prints the calculated value of y

 System.out.print(y);

Answer:

Antivirus Software

Explanation:

I believe Antivirus Software.

Sorry if I am wrong.

Answer:

Antivirus Software

Explanation:

Antivirus scans the incoming files or code that has been passed through your network traffic. Companies who build these softwares maintain a database of viruses that are already known. That database teaches the antivirus to remove, flag or quarantine any viruses in your computer.

Answer:

B.

Explanation:

The most likely reason for this would be that the account balances are represented using a fixed number of bits, resulting in round-off errors. Since all of the numbers being used are real numbers they would have a fixed 32 bits of data. When these values are multiplied or divided they can be irrational numbers that never end, and therefore are cut off in order to fit the available data. This would cause the numbers to be rounded and can lead to the answer being imprecise.

Answer:

2nd, third, and the 5th one

Explanation:

Answer:

I basically means something like the cloud, where your data is uploaded to servers and is then processed and transferred back to you when you need it.

Explanation:

Hope this helps :)

A de-centrally-powered, fully accessible IT architecture that always enables mobile computer technology as well as internet technologies, is determined as Edge computing.

Processing is done through edge computing, instead of sent off to the server farm, either by the equipment rather than via a localized server computer system.

Examples of edge computing include:

Learn more about edge computing here:

https://brainly.com/question/22646214

Answer: hello your question has some missing data attached below is the missing data

answer : 10 gates

Explanation:

Logic diagram Using only AND, OR and inverter gates

x = A ⊕ B ⊕ C

attached below is the require Logic diagram Using only AND, OR and inverter gates .

number of inputs > 2

number of gates needed = 10

CERN released the code for the World Wide Web to the public on April 30, 1993. Subsequently, CERN made a release available under an open licence, which was a more reliable strategy for maximising its reach.

The first time the world wide web was ever made accessible to the general public on the Internet was on August 6, 1991. It has changed so little in 26 years from how it was then.

The IBM Simon, the first smartphone in history, goes on sale on August 16. The first PlayStation game console is made available in Japan on December 3. The first high-brightness blue LED is created, and the researchers are awarded the 2014 Nobel Prize for their discovery.

To know more about World Wide Web visit:-

https://brainly.com/question/20341337

#SPJ1

age,name = input('Enter a string: ').split('.')

print(name+' is '+age+' years old. Length of '+name+' is '+str(len(name)))

I wrote my code in python 3.8. I hope this helps.

Answer:

TFTP Server is used for simple file transfer

Explanation:

Example

boot-loading remote devices

Answer: Web authoring

Explanation:

Here's the complete question:

General-purpose applications include all of the following except:

Select one:

a. web authoring

b. word processors

c. spreadsheets

d. database management systems

General purpose application refers to the application which can be used for different tasks. Examples of General purpose application are Spreadsheet, Word processors, Presentation software, Database management system etc.

The general purpose applications are quite different from the specialized application which focuses on a particular discipline. Therefore, the option that isn't a general purpose application is the web authoring.

General-purpose applications include all of the following except: web authoring. therefore option A is correct.

General-purpose applications are versatile software programs that can perform various tasks across different domains.

Word processors, spreadsheets, and database management systems are examples of general-purpose applications.

Word processors allow for creating and editing documents, spreadsheets help with organizing and analyzing data, and database management systems handle storing and managing data.

However, web authoring is not a general-purpose application. It is a specialized application focused on creating and designing websites. While it may have some general functionality, its primary purpose is specific to web development.

Therefore, the correct answer is "a. web authoring" as it is not considered a general-purpose application.

Know more about web authoring:

https://brainly.com/question/33531237

#SPJ6

Your question is incomplete, but most probably your full question was,

General-purpose applications include all of the following except:

Select one:

a. web authoring

b. word processors

c. spreadsheets

d. database management systems

Answer:

hmmm well what is your magager?? every job will ask you what you can do.

Answer:

Banking

Education

Business

Engineering and Architectural designs

Health

Explanation:

Banking : Shifting from the manual method of having to input information into hard book ledgers. Data and payment information can now be stored on computers. This may be used to prevent information duplication, forecasting and efficient payment purposes.

Education : With the use of computers today, students can now take computer based tests which are not only easily accessible and curtails geographical issues, they are also faster.

Business : With computers, businesses can now manage and their store customer information, inventory management and sales tracking.

Engineering and Architectural designs : With computers, thesw fields can now boast of computer aided designs which allows experts produce both 2 and 3 - dimensional prototype of equipments, buildings, building plans or other engineering structures.

Health : Adequate health record, patient appointment, digitally monitored pulse rate are some of the uses of computers in medicine.

Answer:

Explanation:

The following is a barebones HTML document that contains the Unordered List inside the header tag as requested. The list items are also wrapped around links so that they link to the requested pages and take you there when they are clicked. These html files need to be in the same folder as this code in order for it to take you to those pages. The code can be seen below.

<!DOCTYPE html>

<html>

<head>

<ul>

   <li><a href="dr _index.html">Home</a></li>

   <li><a href="dr_info.html">Race Info</a></li>

   <li><a href="dr_ faq.html">FAQ</a></li>

</ul>

</head>

<body>

</body>

</html>

Answer:

The MOV bl , cx instruction is wrong because the contents of cx are to big for bl .

I think this is the answer.

Answer:

Explanation:

Three limittaions of computer are:

It requires reqular power supply to operate .

It needs instructions to perform a task.

It cannot memorize and recall.

Answer:

1) Execution time speed

2) Responsiveness

3) use of multi-processor architecture

4) sharing of resources

5) use of resources

Explanation:

The Distinct features are

1) Execution time speed : The time of execution in a multithreaded programming is lesser than a Non multithreaded programming which means the execution speed is faster

2) Responsiveness : Multithreaded programming languages are more responsive because every thread in the language is independent of others hence they can respond/generate responses based on its execution

3) Multithreaded programming makes use of multi-processor architecture given that each response from the threads are simultaneous

4) Ease in sharing of resources by the multiple threads found in the programming

5) Light weight of threads makes the need for resources by the threads in the programming language to be lesser when compared to other programming languages

Answer:

The process of boot-up a computer are: Power On, POST, Load BIOS, Operating system load, and transfer of control to the OS.

Answer:

» Switch on the power from the power source.

» The power supply sends electric signals to the motherboard.

» The BIOS performs the POST ( Power On Self Test)

» The CMOS chip loads configurations in the RAM

» The kernel of the operating system loads files in the hard disk.

» The operating system loads the welcome screen, where the computer varifies the user to see if he or she is a legitimate user through a password.

» Load the desktop.

Answer:

The typedef struct is as follows:

typedef struct jumper_t {

  char name[16];

  double tries[N_TRIES];

  double best_jump;

  double deviation;

} jumper_t;

The declaration of jlist is:

jumper_t jlist[10];

Explanation:

This defines  the typedef structure

typedef struct jumper_t {

The following declares the variables as stated in the question

  char name[16];

  double tries[N_TRIES];

  double best_jump;

  double deviation;

}

This ends the typedef definition

jumper_t;

(b) The declaration of array jlist is:

jumper_t jlist[10];

Answer:

It's purpose is to access a webpage.

Explanation:

A URL contains detailed information on the webpage such as, the domain name, protocol, and path. This information directs the browser to the desired page.

Answer:

The program is as follows:

#include <iostream>

#include <vector>

using namespace std;

int main(){

   int n;

   cout<<"Elements: ";

   cin>>n;

   vector <int>vectnum;

   int numInp;

   for (int i = 1; i <= n; i++){        cin>>numInp;        vectnum.push_back(numInp);    }

   int big, secbig;

   big = vectnum.at(0);      secbig = vectnum.at(1);

   if(vectnum.at(0)<vectnum.at(1)){     big = vectnum.at(1);  secbig = vectnum.at(0);   }

   for (int i = 2; i< n ; i ++) {

     if (vectnum.at(i) > big) {

        secbig = big;;

        big = vectnum.at(i);

     }

     else if (vectnum.at(i) > secbig && vectnum.at(i) != big) {

        secbig = vectnum.at(i);

     }

  }

  cout<<"Second Largest: "<<secbig<<endl;

  int small, secsmall;

  small = vectnum.at(1);       secsmall = vectnum.at(0);

  if(vectnum.at(0)<vectnum.at(1)){ small = vectnum.at(0);  secsmall = vectnum.at(1);   }

  for(int i=0; i<n; i++) {

     if(small>vectnum.at(i)) {  

        secsmall = small;

        small = vectnum.at(i);      }

     else if(vectnum.at(i) < secsmall){

        secsmall = vectnum.at(i);      }   }

  cout<<"Second Smallest: "<<secsmall;

  return 0;

}

Explanation:

See attachment for explanation

Answer:

Declare the method prototype using:

void multiplyNumbers(int x, int y,int &product);

Call the function using:

multiplyNumbers(num1, num2,product);

Lastly, the method is as follows:

void multiplyNumbers (int x, int y,int &product) {

  product = x * y;

  return; }

Explanation:

Declare the method prototype using

void multiplyNumbers(int x, int y,int &product);

Call the function using

multiplyNumbers(num1, num2,product);

The method is as follows; the & written in front of product implies that product is passed by reference

void multiplyNumbers (int x, int y,int &product) {

This calculate the product

  product = x * y;

This returns nothing

  return; }

See attachment for complete program

Answer:

Explanation:

The following code is a Python program that allows you to input 100 marks. You can input the value -1 to exit the loop early. Once all the marks are entered the program prints out the highest mark among all of them. The output can be seen in the attached picture below with a test of a couple of marks.

marks = []

for x in range(100):

   mark = int(input("Enter a mark: "))

   if mark == -1:

       break

   else:

       marks.append(mark)

print("Max value: " + str(max(marks)))

Answer:

ibm pll

Explanation:

The most serious security threat to Bluetooth-enabled devices is [tex]\sf\purple{bluebugging}[/tex], which occurs when a hacker gains access to the device and its functions without the owner's consent.

[tex]\large\mathfrak{{\pmb{\underline{\orange{Happy\:learning }}{\orange{.}}}}}[/tex]

Answer:

d. public myClass( ) {. . .}

Explanation:

A constructor is a special method that is called when an object of a class is created. It is also used to initialize the instance variables of the given class. A class may have one or more constructors provided that these constructors have different signatures. A class that does not have a constructor explicitly defined has a default parameterless constructor.

Having said these about a constructor, a few other things are worth to be noted by a constructor.

i. In Java, a constructor has the same name as the name of its class.

For example, in the given class myClass, the constructor(s) should also have the name myClass.

ii. A constructor does not have a return value. It is therefore wrong to write a constructor like this:

public void myClass(){...}

This makes option a incorrect.

iii. When a constructor with parameters is defined, the default parameterless constructor is overridden. This might break the code if some other parts  of the program depend on this constructor. So it is advisable to always explicitly write the default parameterless constructor.

This makes option d a correct option.

Other options b and c may also be correct but there is no additional information in the question to help establish or justify that.