write a program to input 100 students marks and find the highest marks among the them​

Answer:

a. True

Explanation:

Various studies have shown that this is true. Clusters allow you to group together large sets of data into smaller groups in order to find similarities between all the data. Having a smaller number of clusters has been proven to allow you to discover much simpler similarities which can have a much greater impact. Larger sets can help in discovering more unique similarities but they do not have as large of an impact and are less meaningful. This is also why it is recommended to have a lower number of clusters when analyzing data sets.

Answer: E. All of the above are supported by UNIX inodes

Explanation:

An inode refers to the data structure that's in the UNIX operating systems which consists of vital information that has to do with the files that's within a file system.

It should be niteec that when there's creation of a file system in UNIX, then a set amount of inodes will be created too.

The levels of indexing that the UNIX inodes were designed to support include the direct, single indirect, double indirect and the triple indirect. Therefore, the correct option is E.

Define a method pyramidVolume with double parameters baseLength, baseWidth, and pyramidHeight, that returns as a double the volume of a pyramid with a rectangular base. Relevant geometry equations:

Volume = base area x height x 1/3

Base area = base length x base width.

(Watch out for integer division)

import java.util.Scanner;

public class CalcPyramidVolume {

   /* Your solution goes here */

   public static void main (String [] args) {

     System.out.println("Volume for 1.0, 1.0, 1.0 is: " + pyramidVolume(1.0, 1.0,   1.0));

     return;

    }

}

import java.util.Scanner;

public class CalcPyramidVolume {

   /* Your solution goes here */

   public static void main (String [] args) {

       System.out.println("Volume for 1.0, 1.0, 1.0 is: " + pyramidVolume(1.0, 1.0, 1.0));

       return;

   }

   //Begin method definition

   public static double pyramidVolume(double baseLength, double baseWidth, double pyramidHeight){

       //First, calculate the base area of the pyramid

       //store the result in a double variable

       double baseArea = baseLength * baseWidth;

       //Then, calculate the volume of the pyramid

       //using the base area and the base width

       double volume = 1 / 3.0 * baseArea * pyramidHeight;

       //return the volume

      return volume;

   }

}

Volume for 1.0, 1.0, 1.0 is: 0.3333333333333333

The code above contains comments explaining the important lines of the code. The output of the code has also been provided above.

The parts of the code that are worth noting are:

(i) The return type of the method pyramidVolume should be a double since calculations are done using double values. i.e the method header should be written as

public static double pyramidVolume(){

}

(ii) The method requires three(3) parameters of type double: baseLength, baseWidth and pyramidHeight. These should be included in the method. Therefore, the complete header definition should be:

public static double pyramidVolume(double baseLength, double baseWidth, double pyramidHeight){

}

(iii) The formula for calculating the volume of the pyramid should be:

volume = 1 / 3.0 * baseArea * baseWidth;

Rather than;

volume = 1 / 3 * baseArea * baseWidth;

This is because integer division yields integer result. If 1 / 3 is evaluated, the result will be 0 since the decimal part will be truncated thereby making the result of the volume = 1 / 3 * baseArea * baseWidth will be 0.

Therefore, the work around for that should be to write 1 / 3.0 or 1.0 / 3.0 or 1.0 / 3.

(iv) After the calculation, the result of volume should be returned by the method. This will enable a proper call by the main method for execution.

Answer:

Explanation:

Assuming you have Windows 8 or 10 as the operating system, you would need to do the following. In the search input in the taskbar search for "Create a System Restore Point". In this window, navigate to the System Protection tab. Here, you need to click on the drive you want, we can do C first, and click on the button that says "configure". Here you want to turn on System Protection and set the disk space to 5%. Now click apply and ok and repeat for drive D.

Once that is done you will need to create a manual restore point by clicking the button that says create and giving it the name of your choice.

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);

 double n1, n2;

 n1 = input.nextDouble();

 n2 = input.nextDouble();

 double Max = Math.max(n1,n2);

 double Min = Math.min(n1,n2);

 System.out.println("Max: "+Max);

 System.out.println("Min: "+Min); }}

Explanation:

This declares the numbers

 double n1, n2;

This gets input for n1

 n1 = input.nextDouble();

This gets input for n2

 n2 = input.nextDouble();

This gets the max of both using the max function

 double Max = Math.max(n1,n2);

This gets the min of both using the min function

 double Min = Math.min(n1,n2);

This prints the max

 System.out.println("Max: "+Max);

This prints the min

 System.out.println("Min: "+Min);

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: macro virus

Explanation:

The virus that uses virus uses the language of an application which is vital in recording the sequence of the keystrokes and the instructions in an application, like spreadsheet or the word processing in order to hide virus code is the macro virus.

A macro virus is simply a computer virus which is written in same macro language that is being used for software programs. When a software application is being infected by the macro virus, it leads to a sequence of actions which automatically start when the application is being opened.

Answer:

which type of questions is this

Answer:

iphone is better but if u like it then ok

Explanation:

Answer:

The dimensions of information systems include organizations, management, and information technology. The key elements of an organization are its people, structure, business processes, politics, and culture. An organization coordinates work through a structured hierarchy and formal standard operating procedures.

Answer:

6.enable data to pass between computers in a network to aid communication between users. As a network engineer, you'll have responsibility for setting up, developing and maintaining computer networks within an organisation or between organisations.

7.Sony

At times, what seems to be an effective value network can also be vulnerable to quickly losing effectiveness. At one time, Sony Corporation set up a value network designed to have a "one-stop" gaming experience for its customers. From 2003 to 2008, Sony designed an all-encompassing gaming portal. However, the network was disrupted when computer hackers began breaking into the system and retrieving sensitive banking data from the network users. As a result, the effectiveness of the network was severely compromised.

Explanation:

Answer:

ii. False

iii. True

Explanation:

Machine and assembly are referred to as a low level programming language used in writing software programs or applications with respect to computer hardware and architecture. Machine language is generally written in 0s and 1s, and as such are cryptic in nature, making them unreadable by humans but easily understandable to computers.

In view of the above, we can deduce that programming in machine level language is very difficult for humans.

Adobe Photoshop is a proprietary software application designed and developed by Adobe inc. for both Windows and MacOS operating system. It is a raster graphics editor that's typically used for imaging and graphics design. It comprises of various shape tools such as ellipse, line, polygon, triangle, custom shape and rectangle.

Generally, the Rectangle tool is used to draw rectangle shape (vector and pixel-based)​ in Adobe Photoshop.

Answer:

C. Social Engineering

Explanation:

Social engineering can be defined as an art of manipulating people, especially the vulnerable to divulge confidential information or performing actions that compromises their security.

Basically, it is a manipulative strategy or technique that involves the use of deceptive and malicious activities on unsuspecting victims in order to gain unauthorized access to their confidential or private information for fraud-related purposes. Some examples of social engineering attacks include quid pro quo, spear phishing, baiting, tailgating, water-holing, vishing, pretexting, phishing, etc.

Phishing is an attempt to obtain sensitive information such as usernames, passwords and credit card details or bank account details by disguising oneself as a trustworthy entity in an electronic communication usually over the internet.

Furthermore, phishing is a type of fraudulent or social engineering attack used to lure unsuspecting individuals to click on a link that looks like that of a genuine website and then taken to a fraudulent web site which asks for personal information.

In conclusion, social engineering being a form of cyber attack is not an advantage of a computer network.

Answer:

a set of instructions that can be run multiple times throughout a program

Explanation:

Answer:

You can use formulas to create systems on excel.

Explanation:

Answer:

d.

Explanation:

It is a recursive function that returns the number of odd numbers in ray starting at index i and above.

The depth of the recursion is equal to the length of ray.

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:

Ascertain product failure

Answer:

ctrl+c is used to copy the selected text

Answer:

A. Ctrl+c

Explanation:

I took the test, also you can use Command c and Command v to copy and paste.

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:

The function in Python is as follows:

def MaxValue(userNum1, userNum2):

   if userNum2>userNum1:

       return userNum2

   else:

       return userNum1

Explanation:

This defines the function

def MaxValue(userNum1, userNum2):

This returns userNum2 if userNum2 is greater than userNum1

   if userNum2>userNum1:

       return userNum2

If otherwise, this returns userNum1

   else:

       return userNum1

click Alt + f7 to check spelling

Answer:

Simply click Alt + F7 keys

Answer:

1. Do not give away personal information such as your address, school you go to, or anything like that (obvious reasons

2. Do not share your passwords because people can hack into your things

3. Don't make guessable passwords such as Cookies, ILovePizza, Money

Answer:

import java.util.ArrayList;

import java.util.Collections;

public class MyArrayList<T> extends ArrayList<T> {

 public boolean add(T obj) {

   if (Collections.frequency(this, obj) < 2) {

     return super.add(obj);

   }

   return false;

 }

}

Explanation:

According to the requirement, an element with the same value can occur at most twice in the list.

The Collections.frequency utility is useful to count the occurrances.

Sure, here's an implementation of the `MyArrayList` class that extends `java.util.ArrayList` and overrides the `add` method as described:

```java

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Map;

public class MyArrayList<E> extends ArrayList<E> {

   "ATTHERATE"Override

   public boolean add(E obj) {

       // Count occurrences of each element in the list

       Map<E, Integer> countMap = new HashMap<>();

       for (E element : this) {

           countMap.put(element, countMap.getOrDefault(element, 0) + 1);

       }

       // Check if obj occurs in the list only once or not at all

       if (!countMap.containsKey(obj) || countMap.get(obj) == 1) {

           return super.add(obj);

       }

       // If obj occurs more than once, do nothing

       return false;

   }

}

```

In this implementation, the `add` method first counts the occurrences of each element in the list using a `HashMap`.

Then, it checks whether the given object `obj` occurs only once or not at all in the list. If so, it adds the object to the list using the `super.add(obj)` call.

If `obj` occurs more than once, the method does nothing by returning `false`. This way, the `MyArrayList` class ensures that duplicates are added only once, or not at all, as required.

Know more about java:

https://brainly.com/question/12978370

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Answer:

call centers benfit big in this field

Explanation:

Answer:

1) my_family.py

family = ('Dad', 'Mom', 'Agnes', 'David', 'Chris', 'Millie')

for name in range(len(family)):

   print(family[name])

2) work_list.py

my_number = [2, 6, 3, 1, 8, 4]

# add items at the end of the list.

my_number.append(0)

my_number.append(5)

# sorts the list, default - ascending.

my_number.sort()

size = 0

while size < len(my_number):

   print(my_number[size])

   size += 1

Explanation:

The tuple and list data structures are ordered, using indexes to locate items in its container.

The family.py file uses the for-loop to iterate and print the family names in the tuple.

The work-list.py file contains a list of integers which is modified by adding items at the end of the list with the append method and a prints all the items using a while-loop.

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

Answer:

d. by increasing their customer knowledge and leveraging that information to improve customer experience

Explanation:

Consumers are at the heart of all businesses as they are the ones who our product are targeted. They purchase these goods and the company makes profit. Therefore, it is paramount for businesses to identify their target consumers in other to understand their preference and serve them accordingly. With data analytics, a consumers purchase history, likes and viewed products may be used to improve relationship between consumers and service providers. Once a consumer's preference is anlysed using data, then this is leveraged to improve the kind of service offered to such consumer leasing to better consumer experience.

The way in which the auditing of the client’s customer journey and mapping out the kind of data they need to collect at each touch point helps the client achieve their objectives is;

A: by updating their sales platform and adding new features

The missing options are;

A. by updating their sales platform and adding new features

B. by shifting the focus away from the customer and towards new products or services

C. by identifying products that are poor sellers and removing them from the inventory

D. by increasing their customer knowledge and leveraging that information to improve customer experience.

Looking at the given options, the one that is correct is Option A. This is because the company will by that medium, introduce new features that would be very useful in making the sales platform to be more efficient.

Now, Accenture is a company that does consultancy services by providing digital solutions to companies to help them to optimize their business operations. Thus, their different tools will help to give this their client an extra edge that will give them a good advantage over their competitors.

Read more about Accenture at; https://brainly.com/question/25702705