EXERCISE 3
A student's examination scores at the end of the session
have been listed as follows: 67, 89, 56, 34, 60, 95, 43, 55,
51, 42, 77, 44, 89, 67, 81, 70, 49, 45, 54, and 62. Write a
BASIC program to read, find the sum, and calculate the
average score for the student​

Answer:

b=0

c=0

lol=list()

while True:

   salary=input("Enter your salary: ")

   if salary=="e" or salary=="E":

       print("Thankyou!!")

       break

   else:

       a=int(salary)

       if a>=300000 and a<=400000:

            c=c+1

       if a<0 or a>400000:

           print("Your salary is either too small or too big ")

       if a>0 and a<=400000:

           a=a-(25/100*a)-(5/100*a)-(2/100*a)

           lol.append(a)

           b=b+1

           if a>=300000:

                c=c+1

print(lol)

print("The number of salaries entered is: "+ str(b))

print("The number of salaries that exceeded 300000 is: "+str(c))

Answer:

two" (and any subsequent words) was ignored because we limit queries to 32 words.

Explanation:

please mark as brainliest

Answer:

By breaking the relationship into two separate one-to-many relationships

Explanation:

I just did it / edge 2021

Answer:

As compared to new multiplexing techniques, older techniques like FDM frequency-division multiplexing (FDM) may be a technique by which the entire bandwidth available during a communication medium is split into a series of non-overlapping frequency sub-bands, each of which is employed to hold a separate signal.

Explanation:

Especially used for Radio and tv Broadcasting and TDM ( Time-division multiplexing (TDM) may be a method of transmitting and receiving independent signals over a standard signal path by means of synchronized switches at each end of the cable in order that each signal appears on the road only a fraction of your time in an alternating pattern, especially used for telegraphy) are simple; they'll be suffering from noise and their transmission speeds are high. New techniques are far more complex, they will be suffering from more noise and transmission speeds are very high as compared to older techniques.

Answer:

Could be a defect on the charge port for the Iphone s6. There are inexpensive way to fix that problem. Super cheap parts and kits to help online to buy.

Answer: The type sterilization that was used and how well it was performed

Explanation:

If there's a phone call from the sterilization monitoring company that the last spore test sent has failed, to determine the possible cause, I'll have to type sterilization that was used and how well it was performed.

The sterilization technique used will be analysed, and there'll also be a check for possible human errors. Once thus is done, the possible reason for the failure of the last spore that was sent can then be determined.

Answer: CPU

Explanation:

The management dashboard refers to the tool that's used in the presentation of the vital k management KPIs in a single place, which is efficiently managed in order to make faster and better decisions.

Based on the information given, after the application of intrusion detection, virus, and malware protection on the Linux images, he will notices an increase in CPU on his server management dashboard.

Therefore, the correct option is C.

Answer:

-- While mainly a readability feature, we can technically use Enum to do things like spoof a Boolean type in C allowing us some level of functionality.

-- Enums are great for representing states and other common constants like colors.

-- Enums let us specifically value each constant we create.

Explanation:

Enums is a part of a programming language which helps a developer or a programmer to defined a set of the named constants. Using the enums will help in making it easier to document the intent and also to create set of distinct cases.

Option 1 is applicable as in the Boolean there are only TRUE and FALSE values. By using enum one can add more state like that of being difficult or normal or easy.

Option 4 is applicable because enums are used to represent various states and also other constants.

Option 5 is also applicable they allow the developer to create each value constant.

An electronic [tex]\sf\purple{spreadsheet}[/tex] is an application you use to perform numeric calculations and to analyze and present numeric data.

[tex]\bold{ \green{ \star{ \orange{Mystique35}}}}⋆[/tex]

An electronic spreadsheet is an application you use to perform numeric calculations and to analyze and present numeric data.

You may examine and show numerical data as well as execute numerical calculations using an electronic spreadsheet.

Microsoft Excel, Sheets, and Apple Numbers are a few examples of electronic spreadsheets.

Text, number, logical, and error data are the four categories of data. Each type can be used for a variety of tasks, so knowing which to use and when to use it is crucial.

You might also keep in mind that while exporting data into a spreadsheet, some data types might change.

You may examine and show numerical data as well as execute numerical calculations using an electronic spreadsheet.

Thus, the answer is electronic spreadsheet.

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Answer: its bad

Explanation:

Answer:

Lagging in offline games suggests there is something wrong with the computer, not the internet. There are various speed tests you can use to determine the speed of your internet! One being https://www.speedtest.net/ which is a more well known and trusted site. Depending on how old your computer is or if it is a laptop not build for games can influence your gameplay experience greatly.

Answer:

D. Iterative design

Explanation:

An iterative design can be defined as a cyclic process which typically involves prototyping, testing, evaluating or analyzing and refining of a product, so as to continually improve the product.

In an iterative design process, the following steps are adopted;

1. A prototype of the product is first created and tested by the manufacturer.

2. The product is then evaluated to check for any defect or flaw.

3. The defect or flaw is fixed through a refining process.

4. The previous steps are repeated incrementally until an improved version of the product is created.

Hence, cycling through the design process to create several models that incrementally improve a solution is called iterative design.

Answer:

Iterative Design

Explanation:

A. It seeks to figure what it defective

B. It reaffirms if all requirements are met to solve a problem

C. It's main goal was to avoid excess products that might not end up making sales in the near future

D. Making several revision on problems to take out an efficient solution

D makes the most sense here.

Answer:

C, ICT coordinator

Explanation:

ICT Coordinator provides technical backup, trouble shooting and computer literacy training.

This individual seems to be in charge of such gear as well as applications, as well as broadband connections.

This same coordinator also assists overall ICT policy development in schools, such as the formation of an ICT management committee, responsibility division, as well as communication with stakeholders.

Thus the response above i.e., "option 3" is correct.

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Answer:

B: ztest(dataframe, null hypothesis value)

The Python method that is used to perform a test of hypothesis for a population mean with an unknown population standard deviation is d. ttest_1samp(dataframe, null hypothesis value).

Thus, the only Python method to carry out hypothesis testing with unknown population standard deviation is the t-test, which is given in option d.

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Answer:

True

Explanation:

A pointer can be used as a function argument, giving the function access to the original argument.

Answer:

128 KB      

Explanation:

Given data :

The block size = 512 bytes

Block pointer size = 2 bytes

In an indexed allocation, a special block named Index Block contains all the pointers to the blocks that the file had occupied.

Therefore, the maximum number of block pointer in 1 block :

[tex]$=\frac{\text{block size}}{\text{pointer size}}$[/tex]

[tex]$=\frac{512}{2}$[/tex]

= 256

Thus, a block can hold maximum 256 pointers.

It is given the level of indexing is one. So,

Maximum size of the file =  maximum number of block pointers in 1 file x block size

                                          = 256 x 512

                                          [tex]$=2^8 \times 2^9$[/tex]

                                          [tex]$=2^{8+9}$[/tex]

                                           [tex]$=2^{17}$[/tex]

                                          [tex]$=2^7 \times 2^{10}$[/tex]

                                          [tex]$=128 \times 2^{10}$[/tex]

                                          = 128 KB   (∵ 1 KB = [tex]2^{10} \ B[/tex] )

Therefore, the largest file that 1 level if indexed allocation method can handle is 128 KB.

Answer:

The following classifications can be made of the computer systems:

1. According to size.

2. Functionality based on this.

3. Data management based. 

Explanation:

Servers:-

Servers are only computers that are configured to offer clients certain services. Depending on the service they offer, they are named. For example security server, server database.

Workstation:-

These are the computers which have been designed mainly for single users. They operate multi-user systems. They are the ones we use for our daily business/personal work.

Information appliances:-

They are portable devices that perform a limited number of tasks such as basic computations, multimedia playback, internet navigation, etc. They are commonly known as mobile devices. It has very limited storage and flexibility and is usually "as-is" based.

Answer:

D

Explanation:

Communication are happen when 2 people are response each other

It is not true that when you are listening to another person speak, you can avoid sending any messages by not speaking and not making eye contact. The correct option is 4.

The process of communicating information, concepts, ideas, or sentiments between two or more people through a variety of means and channels, including verbal and nonverbal communication, is referred to as communication.

It is a myth that you may avoid transmitting any messages when you are listening to someone else speak by remaining silent and avoiding eye contact.

Your body language and nonverbal communication, such as your facial expressions and eye contact, can still convey information to the speaker even if you are not replying verbally or establishing eye contact.

Hence, even if a message is unintended or nonverbal, all types of communication entail sending and receiving messages.

Thus, the correct option is 4.

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Your question seems incomplete, the probable complete question is:

All of the following statements are true EXCEPT one. Which

statement is NOT true?

Select the best option.

Answer:

Configure an Automatic Reply Rule

Explanation:

The Rule feature in Outlook enables a user to respond immediately to a message, to move a message, or to flag a a message.

The Automatic Replies (Out-of-Office) feature can also be used to let colleagues inside the organization know when a user is out of office and the arrangements that they have made

Also, Using the Out-of-Office dialogue box, under the Files tab, Automatic Replies can be configured using the Rules button to add a rule that forwards all messages from the particular client to the email address of a coworker for them to take care of immediate, while sending an automatic reply to the sender about being out of office and that the mail has been forwarded to a coworker to handle

Therefore, Kylee can configure an Automatic Reply Rule

Answer:

Here is the output.

Explanation:

import java.util.Arrays;  

public class Main{  

   public static void main(String[] args){        

       int[] array={43,42,23,42,4,56,36,7,8,676,54};

       System.out.println(Arrays.toString(array));

       printArray(array,"*");

       System.out.println(""+getFirst(array));

       System.out.println(""+getLast(array));

       System.out.println(Arrays.toString(getAllButFirst(array)));

       System.out.println(""+getIndexOfMin(array));

       System.out.println(""+getIndexOfMax(array));

       System.out.println(Arrays.toString(swapByIndex(array, 1,2)));

       System.out.println(Arrays.toString(removeAtIndex(array,3)));

       System.out.println(Arrays.toString(insertAtIndex(array,3,65)));

   }  

   //---1----

   public static void printArray(int[] arr, String sep){  

       for(int i=0; i<arr.length-1;i++){  

           System.out.print(" "+arr[i]+" "+sep);  

       }  

       System.out.println(" "+arr[arr.length-1]);  

   }  

   //---2----  

   public static int getFirst(int[] arr){  

       return arr[0];  

   }

   //---3----  

   public static int getLast(int[] arr){  

       return arr[arr.length-1];  

   }  

   //---4-----  

   public static int[] getAllButFirst(int[] arr){  

       int[] anotherArray=new int[arr.length-1];  

       for(int i=1; i<arr.length;i++){  

           anotherArray[i-1]=arr[i];  

       }

       return anotherArray;

   }

//---5------  

   public static int getIndexOfMin(int[] arr){  

       int index=0;  

       int min=arr[0];  

       for(int i=1; i<arr.length;i++){  

           if(min>arr[i]){  

               min=arr[i];  

               index=i;  

           }  

       }

       return index;  

   }  

   //---6------  

   public static int getIndexOfMax(int[] arr){  

       int index=0;  

       int max=arr[0];  

       for(int i=1; i<arr.length;i++){  

           if(max<arr[i]){  

               max=arr[i];  

               index=i;  

           }  

       }  

       return index;  

   }  

   //---7------  

   public static int[] swapByIndex(int[] arr, int a , int b){  

       int temp=arr[a];  

       arr[a]=arr[b];  

       arr[b]=temp;  

       return arr;  

   }  

   //---8------  

   public static int[] removeAtIndex(int[] arr, int index){  

       int[] anotherArray = new int[arr.length - 1];  

for (int i = 0, k = 0; i < arr.length; i++) {  

if (i == index) {  

continue;  

}  

anotherArray[k++] = arr[i];  

}  

// return the resultant array  

return anotherArray;  

   }  

//---9------  

   public static int[] insertAtIndex(int[] arr, int index, int element){  

       int[] anotherArray = new int[arr.length + 1];  

for (int i = 0, k=0;k < arr.length+1; k++) {  

if (k == index) {  

anotherArray[k]=element;  

               continue;  

}  

anotherArray[k] = arr[i++];  

}  

// return the resultant array  

return anotherArray;  

   }  

//---10------  

   public static boolean isSorted(int[] arr){  

       for(int i=0; i<arr.length-1;i++){  

           if (arr[i+1]<arr[i]){  

               return false;  

           }  

       }  

       return true;  

   }  

}

Answer:

Explanation:

The following is written in Java. It takes in the three values as parameters and then uses the formula for calculating the volume of a pyramid. Finally, returning the volume to the user. A test case has been provided in the main function and the output can be seen in the attached picture below.

class Brainly {

   public static void main(String[] args) {

       double output = calc_pyramid_volume(4.5, 2.1, 3.0);

       System.out.println(output);

   }

   public static double calc_pyramid_volume(double base_length, double base_width, double pyramid_height) {

       double volume = (base_length * base_width * pyramid_height) / 3;

       return volume;

   }

}

d. All will be automatically converted.

A hyperlink is a link created in one document and that leads to another document mostly by clicking on that link. In Microsoft Outlook, some text formats are automatically converted to hyperlinks which are shown by first underlining the text and then changing the text color to blue. Some of the text formats that are turned to hyperlinks are:

i. email addresses

ii. web addresses

iii. UNC path: This is a path specifying the location of a particular document or resource on a computer or server. It has the following format:

\\name--of--server\resource-path-name

Answer: True

Explanation: direction can be applied only to animations. direction can be applied only to transitions. direction can be applied to both animations and transitions.

Answer:

I think it's true but I'm not 100% sure.

Answer:

Electronic boards

Videoconferencing ability

Search engines

Cloud services

Computing softwares

Explanation:

Technology tools are used to simplify task bring ease, comfort as well as better satisfaction :

The use of electronic boards for teaching is an essential tool for students and educators alike as it provides great features aloowibg teachers to write and make drawings without hassle. This clear visual display goes a long way to aide student's understanding.

Videoconferencing breaks the barrier that distance and having to travel bring swhen it comes to learning. With this tools, students and educators can now organize classes without having to be physically present un the same class room.

Search engines : the means of finding solutions and hints to challenging and questions is key. With search engines, thousands of resources can now be assessed to help solve problems.

Cloud services : this provud s a store for keeping essential information for a very long time. Most interestingly. These documents and files can be assessed anywhere, at anytime using the computer.

Computing softwares : it often seems tune consuming and inefficient solving certain numerical problems, technology now p ovide software to handles this calculation and provides solutions in no time using embedded dded to codes which only require inputs.

Answer:

The modified program is as follows:

user_input = input()

short_names = list(user_input.split(" "))

short_names.pop(0)

short_names[-1] = "Joe"

print(short_names)

Explanation:

This gets the user input

user_input = input()

This converts input to list

short_names = list(user_input.split(" "))

This removes the first item of the list

short_names.pop(0)

This updates the last item to "Joe"

short_names[-1] = "Joe"

This prints the updated list

print(short_names)

(b) 14 days

In the presence of thousands of mails each day or week, controlling what items to keep in an archive for cleaning up purposes becomes important. To do this, Outlook comes with an option called AutoArchive. The default setting in relation to when AutoArchive will run is 14 days. To change this setting, user will need to do the following:

i. Navigate to File  > Options > Advanced

ii. Under the AutoArchive menu, click on the AutoArchive settings

iii. Change the settings however way they want.

Answer:

That's correct it's 14 days

Explanation:

:) hope it helps

Answer:

is the application of food science to the selection, preservation, processing, packaging, distribution, and use of safe food. Related fields include analytical chemistry, biotechnology, engineering, nutrition, quality control, and food safety management.

Explanation:

Answer:

u get work

Explanation:

Answer:

n

Explanation:

Answer:

kkkkkkkkikkkkkkkkkkkiikkiiii

Answer:

The technology of information communication has the capacity to transform society. It plays a key part and provides the infrastructure needed to achieve each of the United Nations Sustainable Development Goals. It also allows financial integration by m-commerce and lets people connect instantly to millions.

ICT has a particularly important impact on business. It allows people to exchange knowledge and advice immediately and establish a website or online shop at a low cost, thus reducing the obstacles to starting a business dramatically. As such, it is a major factor in change and the maturity of ICTs is strongly connected to economic growth.

Explanation:

Effects of ICT

As a human beings, we are always associated in our everyday life with many essential things. The use of ICT equipment in our lifestyle has simplified many time-consuming calculations and difficult tasks, and social contacts have been strengthened. ICT has affected life by enhancing the timely distribution of media information and improved home and workplace communications via social networking, e-mail, etc.

The quality of human life has been greatly improved by ICT. For example, it could take a few days for a letter to come to the recipient, but a single minute for an e-mail to reach. ICT offers a broader understanding and information for each facility  24 Hrs X 7 days. In the following, ICT affects different fields of daily living.

Positive Impacts of ICT:

Negative Impacts of ICT:

Answer:

Here the code is given as follows,

Explanation:

OUTPUT:  

Message: AAAABBBCCDDDDDDDE  

Number of symbols in the alphabet = 5  

Characters in the alphabet = A,B,C,D,E  

Number of bits per symbol = 3  

Histogram showing the frequency of the symbols in the alphabet  

A | ****  

B | ***  

C | **  

D | *******  

E | *

Answer:

(A) Assembly language should be avoided for general application development for the following reasons:

i. It is difficult to write assembly language codes. It does not contain many tools and in-built functions to help with the development of these applications.

ii. Since general application development requires that the application be machine independent, writing such applications in assembly language (which is a low level, machine dependent language) might be a pain as it would require that the writer have sufficient knowledge of hardware and operating systems.

(B) The following are the circumstances where assembly language should be used:

i. Assembly languages are low level languages that are very close to machine languages that the machine or processor understands. Therefore, when writing codes for programs that should directly communicate with the processor, assembly language should be used.

ii. Since assembly language codes are machine dependent, when there is a need to write applications for target machines, they should be used.

iii. If there is a need to have very great control of certain features of your application and resources to be consumed such as amount of RAM, clock speed e.t.c, assembly languages are a great tool.

(C) Some of the advantages of compiled language over an interpreted language are:

i. Compiled languages are way faster than interpreted languages because the compiled languages are converted directly into native machine codes that are easy for the processor to execute. Put in a better way, with compiled languages, codes are compiled altogether before execution and therefore reduces the overhead caused at run time. Interpreted languages on the other hand executes codes line after line thereby increasing the overhead at run time.

ii. Since codes are compiled first before execution in compiled languages, nice and powerful optimizations can be applied during the compilation stage.

(D) Interpreted languages could be chosen over compiled languages for the following reasons:

i. Interpreted languages are much more flexible and easier to implement than compiled languages as writing good compilers is not easy.

ii. Since interpreters don't need to convert first to intermediary codes as they execute these codes themselves, programs built with interpreters tend to be platform independent.