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3 years ago

.All of the following are true with the respect to implicitinvocation except:

Computers and Technology

1 answer:

katrin2010 [14]3 years ago

6 0

Answer: D) components are instances of abstraction

Explanation:

As, implicit invocation is the process by which it is used by the the software designer for styling the architecture of the software,where the event handling structured are formed in the system. The main aim of the implicit invocation is to separated the conceptual concern for maintaining or improving the ability of the software engineer. It is basically based on the notion of the broadcasting and based on the event driven. The components are the instance of the abstraction which are not used as the components in implicit invocation which are relinquished control the system over the computational performance,this is the major disadvantage of the implicit invocation.

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List safety conditions when downloading shareware, free free where, or public domain software

Anit [1.1K]

Answer:

Explanation:

Freeware and shareware programs are softwares which are either free of charge or consist of a free version for a certain trial period. These programs pose a threat of habouring malware or viruses which could damage one's computer and important files and programs. Therefore, it is imperative that carefulness is maintained when trying to get these softwares.

Some of the necessary safety conditions that should be taken include;

1) Appropriate research about the software including taking more about the vendors and reviews.

2.) Once, a healthy review has been identified ; the download can begin with the Downloader ensuring that the download is from the recommended site.

3) Prior to installation the software should be scanned with an active anti-virus program to determine if there is possibility that a virus has creeped in.

4.) Some softwares may require that computer anti-virus be turned off during installation, this is not always a good idea as this act leaves the system vulnerable a d badly exposed.

6 0

3 years ago

In the event of a network attack or intrusion, a _____ lists the tasks that must be performed by the organization to restore dam

dexar [7]

Answer:

The answer is "Recovery Plan for Disasters".

Explanation:

In the given statement, some of the information is missing, which can be described as follows:

A) systems engineering plan

B) security compliance plan

C) risk assessment plan

D) Recovery Plan for Disasters

It is a set of guidelines for the execution of a recovery process, it provides the restoration and safety to the system for the organization in the event of a disaster. It defined as "a detailed summary of the appropriate acts to be carried out before, during and after a disaster", and incorrect choices were explained as follows:

In option A, It is used to design and analyze complex systems.
In option B, It provides frameworks for the corporate evaluation process.
In option C, It is used to identify the problems.

6 0

3 years ago

Within MethodsPractice.java, write a method public static int planParty2(int f, int c, int p) that performs the same calculation

Vesna [10]

Answer:

// class definition of MethodPractice

public class MethodPractice {

// main method that begin program execution

public static void main(String args[]) {

// call to the planParty2 method is done using some parameter

// and the return value is displayed

System.out.println("The number of p-packs needed is: " + planParty2(9, 14, 6));

System.out.println("The number of p-packs needed is: " + planParty2(4, 6, 3));

System.out.println("The number of p-packs needed is: " + planParty2(4, 6, 4));

}

// planParty2 method with 3 parameters and it return an integer

// the calculation needed to get the required pack is done here

public static int planParty2(int f, int c, int p){

// the party owner is added to list of friend

// and the value is assigned to totalPeople

int totalPeople = f + 1;

// the totalPeople times the can drink

// is assigned to totalDrinkNeeded

int totalDrinkNeeded = totalPeople * c;

// number of packs required is declared

int numberOfPacks;

// if the totalDrinkNeeded contains exact multiple of a pack

// we return the numberOfPack by dividing totalDrinkNeeded with p

if (totalDrinkNeeded % p == 0){

return numberOfPacks = totalDrinkNeeded / p;

}

// else we compute if the totalDrinkNeeded is not a multiple of a pack

// first we get the remainder when the totalDrinkNeeded is divided with p

// then the needed can is computed by subtracting remainder from p

// the neededCan is added to totalDrinkNeeded, then divided with p

// and assigned to numberOfPacks

// numberOfPacks is returned.

else {

int remainder = totalDrinkNeeded % p;

int neededCan = p - remainder;

numberOfPacks = (totalDrinkNeeded + neededCan) / p;

return numberOfPacks;

}

Explanation:

Image showing the detailed question is attached.

The program is written in Java and is well commented. A sample image of program output when it is executed is attached.

3 0

3 years ago

In Coral programming: A half-life is the amount of time it takes for a substance or entity to fall to half its original value. C

viva [34]

Answer:

Yes, it will be after 6 hours: 50 mg, after 12 hours: 25 mg, and after 18 hours: 12.5 mg

Explanation:

Remember coral is a functional programming language and follows Pythons functional programming paradigm. Remember Python supports functional, imperative as well as OOPS paradigm.

The function will be:

def void calcamtleft(int amt):

integer a=6

integer time=6

integer i=1

while amt> 0:

amt=amt/2

print("After"+time+" hours:" +amt+"mg")

i++

time=a* i

Hence in first loop amt=100

new amt=100/2=50

After 6 hours: 50 mg ( this will be printed)

i will increment then, and time will be = 6 *2 =12

now input amt=50

new amt=50/2=25

After 12 hours 25 mg (this will be output)

i will increment then, and time will be = 6 *3 =18

now input amt=25

new amt=25/2=12.5

After 18 hours 12.5 mg (this will be output)

i will increment then, and time will be = 6 *4 =24

now input amt=12.5/2= 6.25

new amt=6.25/2= 3.125

After 24 hours 3.125 mg (this will be output)

i will increment then, and time will be = 6 *5 =30

now input amt=3.125

new amt=3.125/2= 1.5625

After 30 hours 1.5625 mg

And this will continue till amt>0

7 0

3 years ago

Present a detailed data model for your project scenario. You can create your data model using Microsoft Visio 2010, which you wi

Troyanec [42]

Answer:

THE FARMERS PRICE CENTER

The farmer's price center is about helping farmers acquire farm inputs easily

and conveniently. Through relevant branches and supportive statt, the farmers

price center provides a fresh perspective on the day to day hardships that farmers

Tace. The tarmer's price center is run by a practicing tarnmer with tirst hand

information as he holds a bachelors degree in agriculture. His unique perspective

allows farmers to automatically connect with his point of view. The farmer's center

is equally informal as it is also a mentor or a friend. Besides selling farm inputs,

the center guides tarmers overcome their challenges.

The tarmer's price center addresses the tarming and tarming management

sector. The people who purchase from famers price center are either practicing

tarmers or want to start a venture in agriculture. They have a natural drive to create

agricultural products and seek out professional advice. The ideal customer for the

farmer's price center would be the new farmer or investor who wants to start an

agricultural venture or manage their firm better. The farmer's price center provides

a comprehensive resource that answers the questions farmers have while at the

same time giving thema step by step way to succeed. Mostly, farmers do not have

The farrmers price center will be getting 5,000 unique customers per month

and be ranked as a pace setter and a trusted mentor and be ranked as a leader in

agricultural products and advice site. To achieve these long term goals, the

Tarmer s price center needs to apply imbound marketing te chniques to get tound.

Part or this strategy will be to contract sales representatives to market the varlous

products to the retail shops across the countryside. These sales representatives are

to be paid a retainer and commission upon hitting their sales target. The (products

are transported by our fleet of trucks to the customer's premises. Payment shall be

made on cheque at the end of the month according to the number of products

delivered. Each sales representative shall prepare a report on their daily sales with

accordance to their specitic routes.

ne raners price center is all about neiping ramers tnve n tne cndotic

world of business filled with scrupulous products. The farmer's price center will

achieve upwards of 5,000 unique customers and S10,000 in revenue per month

within the next two years.

6 0

3 years ago