Ramesh just upgraded his laptop and bought one with a touch screen. He can now use his fingers to scroll and select things right on the screen. Which operating system aspect makes this possible?

A.
disk operations

B.
graphical user interface

C.
hardware drivers

D.
application software

The classification of the selections will be:

Directional selection:

Individual plants of a flower species produce various levels of poison in their leaves. In future generations, the average amount of poison in the leaves increases.

Stabilizing selection:

Individuals of a tree snake species vary from light to dark coloration. There are a greater proportion of snakes with a medium coloration after several generations.

Disruptive selection:

Individuals of a rabbit species have body masses ranging from 1 kg to 3 kg. In future generations, most rabbits have either a small body mass or a large body mass.

Positive choice, often known as directional selection, is a characteristic choice strategy in which a limit aggregate is chosen above other aggregates, causing the allele recurrence to shift over time in favor of that aggregate.

A regular choice known as a stabilizing selection occurs when the population mean balances out on a particular, unexceptional qualitative worth.

Expanding choice, also known as disruption selection or determination, describes shifts in the population's inherited traits in which extreme values for a feature are favored over average qualities.

The complete question is written below.

Learn more about selection on:

https://brainly.com/question/1075333

#SPJ1

Classify the following statements as examples of directional selection, stabilizing selection, or disruptive selection.

A) Individuals of a tree snake species vary from light to dark coloration. There are greater proportion of snakes with a medium coloration after several generations.

B) Individual plants of a flower species produce various levels of poison in their leaves. In future generations, the average amount of poison in the leaves increases.

C) Individuals of a rabbit species have body masses ranging from 1 kg to 3 kg. In future generations, most rabbits have either a small body mass or a large body mass.

Using the knowledge in computational language in python it is possible to write a code that returns for given seed a bunch of n binomial distributed random numbers with the provided success probability p and the number of trial equal to m.

# Seed the random number generator

np.random.seed(42)

# Initialize random numbers: random_numbers

random_numbers = np.empty(100000)

# Generate random numbers by looping over range(100000)

for i in range(100000):

   random_numbers[i] = np.random.random()

   print(random_numbers[i])

# Plot a histogram

_ = plt.hist(random_numbers)

# Show the plot

plt.show()

See more about python at brainly.com/question/18502436

#SPJ1

Answer:

Freeware

software that is available free of charge.

On the second and third physical storage devices, create a paging file, and delete the page file from the first storage device.

Generally speaking, a storage's bandwidth and CPU access latency increase the lower it is in the hierarchy. Cost per bit also influences how storage is often divided into main, secondary, tertiary, and off-line storage. Memory in modern usage is primarily semiconductor storage read-write random-access memory, frequently DRAM, or other quick but temporary storage options. Storage comprises of storage hardware and its media that are not immediately accessible by the CPU, such as optical drives, hard drives, and other slower-than-RAM but non-volatile hardware. Memory has also been referred to in the past as core memory, main memory, genuine storage, or internal memory. Non-volatile storage units, on the other hand, are also known as auxiliary/peripheral storage, external memory, and secondary storage.

Learn more about storage devices here:

https://brainly.com/question/11599772

#SPJ4

 #include <iostream>

  #include <vector>

  using namespace std;

  int main() {

   const int NUM_GUESSES = 3;

   vector<int> userGuesses(NUM_GUESSES);

   unsigned int i;

    /* Your solution goes here  */

   for (i = 0; i < userGuesses.size(); ++i) {

      cout << "Enter number " << i << ": ";

      cin >> userGuesses.at(i);

    }

   for (i = 0; i < userGuesses.size(); ++i) {

       cout << userGuesses.at(i) << " ";

    }

    return 0;

 }

While a given condition is true, an action is repeated in a for loop. When the condition ultimately evaluates to false, the action is stopped from being repeated. The for loop in JavaScript resembles the for loop in C and Java fairly closely. The most fundamental for loops in JavaScript have the appearance. The for keyword is used at the beginning of this kind of loop, followed by a series of parentheses. They each contain three optional expression statements that are separated by a semicolon,;. The code block statement that needs to be executed is enclosed by a set of curly brackets, or.

Learn more about  Java script here:

https://brainly.com/question/27683282

#SPJ4

Windows XP or Windows Vista users can still upgrade to Windows 10 even though Microsoft doesn't provide a direct upgrade path. To generate a bootable installation DVD, back up your data, and install Windows 10 fresh on your device, you will need to take a few extra steps.

Microsoft's attempt to limit the usage of Windows XP to a single box is known as Windows Product Activation, or WPA. must make sure that each CD-key is only used to install Windows XP on a single box, to be more precise. A Windows 10 computer can successfully run several Windows XP games. Others, however, are not entirely compatible. Try starting the game in compatibility mode if it won't start on your new PC. But because XP won't get routine security upgrades from Microsoft, your machine will be far more vulnerable to malware and viruses. We advise upgrading to a newer PC if at all possible.

Learn more about Microsoft here-

https://brainly.com/question/26695071

#SPJ4

Answer: 5b + 3.79

Explanation:

import statistics

arr = list(map(int, input().split())) //Taking array input from user

arr.sort() //sorting the array

a = set(arr) //without repeated value

min(arr) //for minimum ripple effect

max(arr) //for maximum ripple effect

avg(arr) //for average of elements

statistics.variance(arr) //for variance of grades

statistics.stdev(arr) //for standard deviation of grades

When a rock is thrown into a river, it pushes water out of the way and creates a ripple that spreads from the point where it fell. The river's surface water rushes back to fill in the area left behind as the rock descends further into the water.

The more massive the rock, the more eagerly the water typically rushes back, creating a splash. The subsequent splash generates extra waves that tend to propagate away from the spot where the rock entered the water. There are molecules in water as well. However, contrary to what you might assume, water molecules do not depart off the rock during a ripple. They do, in fact, ascend and descend.

When they move up, they push the molecules adjacent to them up, and when they move down, they push those molecules down as well.

That is what causes the peaks and valleys you see on the water's surface. In a manner similar to how a human wave would go across a stadium, that is how the ripple moves away from your rock.

Learn more about ripple effect here:

https://brainly.com/question/1581499

#SPJ4

Display the values for the opcode (OP), source register (RS), and target register (RT) fields for each MIPS instruction. Show the value of the immediate field for I-type instructions and the destination register (RD) field for R-type instructions.

\begin{fancyquotes}

Display the values for the opcode (OP), source register (RS), and target register (RT) fields for each MIPS instruction. Display the immediate field value for I-type instructions and the destination register (RD) field value for R-type instructions.

\end{fancyquotes}\s\begin{lstlisting}

[language={[mips]Assembler}]

Addition $t0 $s6 4 # I-Type: add $t1, $s6, $0 # OP: 8, RS: 22, RT: 8 OP: 32, RS: 0, RT: 22, RD: 9 sw for R-Type $t1, 0($t0) # I-Type: 43 OP, 8 RS, 9 RT, and 0 IM lw $t0, 0($t0) # Add $s0, $t1, $t0 # I-Type: OP: 35, RS: 8, RT: 8, IM: 0 R-Type: OP: 32, RS: 8, RT: 9, RD: 16

\end{lstlisting}

Learn more about Opcode here-

https://brainly.com/question/14654553

#SPJ4

Let's say there are just 4 characters each block. As a result, we need 2 blocks to store an identification and 4 blocks to maintain its information.

A data structure called a "Symbol Table" allows for the effective and efficient storage of information about various names that appear in source code. The different program elements, such as variables, constants, procedures, and the labels of statements, are identified by these names in the source code.

Assume every blocks can only contain four characters. For this reason, we need 2 blocks to store an identification and 4 blocks to preserve its information.

Every time a name appears in the source text, the symbol table is searched. The content of the symbol table changes whenever a new name or new information about an existing name is discovered. In order to effectively create the data stored in the table as well as add new entries to the symbol table, it should have an effective structure.

To know more about blocks click on the link:

https://brainly.com/question/3580092

#SPJ4

One type of secondary storage that would be suitable for Desmond's purpose is an external Solid State Disk (SSD) with at least 500 gigabytes of storage space.

SSDs are great because they are very portable, and less prone to accidents.

Magnetic storage devices, such as hard disk drives, are classified as secondary storage devices. CD, DVD, and Blu-ray discs are examples of optical storage devices. USB memory sticks and solid-state drives (SSDs) are examples of solid-state storage devices. However, the SSD referred to here is the one with an integrated circuit.

An external solid-state drive is a device that you connect to a computer port, as opposed to an internal drive, which is permanently embedded within your computer. An external drive provides greater storage capacity for your files.

SSDs use flash memory to store data permanently inside an integrated circuit. Because SSDs use flash memory, data is written, transferred, and erased electrically and quietly – they lack the moving components seen in mechanical hard disk drives (HDDs).

Learn more about secondary storage:
https://brainly.com/question/14517252
#SPJ1

I don't believe you posted the full code :p

The next step using the standard troubleshooting model is Select the most probable cause.

Here's the complete question:

A workstation presents an error message to a user. The message states that a duplicate IP address has been detected on the network. After establishing what has changed in the network, what should be the next step using the standard troubleshooting model?

A. Test the result.

B. Select the most probable cause.

C. Create an action plan.

D. Identify the results and effects of the solution.

According to the Network+ troubleshooting model, the next step would be step 2, establishing the most probable cause.

what are the steps in a troubleshooting model?

There are nine steps in the troubleshooting model namely:

Learn more about troubleshooting model from:

https://brainly.com/question/28170533?referrer=searchResults

#SPJ4

The Health Insurance Portability and Accountability Act of 1996 also known as the Kennedy-Kessebaum act this law attempts to protect confidentiality and security of healthcare data by establishing and enforcing standards and by standardizing electronic data interchange.

What is HIPA?

The Health Insurance Portability and Accountability Act (HIPA) is a U.S. legislation in 1996 which requires employees and their family members to retain their healthcare services as they adjust or loose their jobs. The Kassebaum Kennedy Law's confidentiality provision preserves the protection of a person's medical records, which prohibits abuse of it.  

Learn more on Health Insurance Portability and Accountability Act from:

https://brainly.com/question/15225934?referrer=searchResults

A comprehensive perspective or attitude toward life and its purpose is referred to as a life philosophy. The core traits that distinguish one person from all others are referred to as one's self.

It helps us solve problems, no matter how simple or difficult they may be, and it strengthens our capacity for critical thought (very important in the age of disinformation). Studying philosophy enhances one's problem-solving skills. It supports the analysis of concepts, definitions, assertions, and problems. It improves our capacity to classify ideas and issues, handle moral quandaries, and sift through large amounts of data to uncover the pertinent information.

Learn more about Philosophy here-

https://brainly.com/question/28428294

#SPJ4

A 16-bit unsigned integer is logically ORed with the lower 16 bits of the contents of a general-purpose register, and the result is stored in another general-purpose register. Syntax. Bits.

The acronym ORI in the 8085 Instruction set stands for "OR Immediate with Accumulator," while "d8" refers to any 8-bit data. The Accumulator and 8-bit immediate data are ORed using this instruction. The Accumulator itself will be used to store the outcome of ORing. A 32 bit address is loaded in two 16 bit parts using the lui (load upper immediate) and ori (or instant) instructions: lui R, hi bits, and ori R, lo bits. The Label address is split into two 16-bit half-words by the assembler, which are referred to as hi bits and lobits and include the most and least important bits.

Learn more about instructions here-

https://brainly.com/question/15279910

#SPJ4

Serving history (SRV) record requires modification to fix the issue. IP addresses are resolved via address records, sometimes referred to as host records.

Service records (SRV records) are data records that specify DNS parameters such as the port numbers, servers, hostnames, priorities, and weights of defined or cataloged services servers, as well as their IP addresses. The SRV record is the source of information, and the search engine will use it to determine where specific services are located when a user's application requests them. The ports and unique settings for a new email client come from a configured SRV; otherwise, the email client's parameters will be off. Using the Dynamic Host Configuration Protocol (DHCP), a server can automatically choose an IP address for a computer from a predetermined range of numbers (i.e., a scope) established for a certain network.

Learn more about service here-

https://brainly.com/question/12096912

#SPJ4

Answer:

for i in range(5):

   for j in range(2*i + 1):

       print("*", end="")

   print()

Explanation:

for row index going from 0 to 5
           for column index going from 0 to 2*row index + 1
                      print * suppressing new line

          print a new line to move to next row

Answer:  The correct answer is A collection of modules or files

Explanation:   Python’s standard library is very extensive, offering a wide range of facilities as indicated by the long table of contents listed below. The library contains built-in modules (written in C) that provide access to system functionality such as file I/O that would otherwise be inaccessible to Python programmers, as well as modules written in Python that provide standardized solutions for many problems that occur in everyday programming. Some of these modules are explicitly designed to encourage and enhance the portability of Python programs by abstracting away platform-specifics into platform-neutral APIs.

You can trust this answer, I have extensive knowledge in all facets and areas of technology!   :)

Answer:

B, C, and D

Explanation:

hope this helps!

When you type the command at the prompt, the response based on the question are:

The term, the file is said to be a form of a tool that is often used to keep note or records  of all registered user that has access to a system.

Note that the  file is said to be a colon-separated form of  file that has  the information such as the User name and an encrypted password.

The cat  is said to be the short  form for “concatenate“  command  and it is known to be one that used a lot in commands in the are of Linux/Unix-like operating systems. The cat command gives us room to be able to make  single or a lot of files, view content of a file, as well as concatenate files and move the output in terminal or files.

Learn more about  Command  from

https://brainly.com/question/25808182
#SPJ1

Rules that the SQL Server Database Engine imposes for you are called constraints. To ensure that no duplicate values are recorded in particular columns that do not take part in a primary key, for instance, you can use UNIQUE constraints.

When you want to ensure the uniqueness of a column, or group of columns, that is not the primary key, use a UNIQUE constraint rather than a PRIMARY KEY constraint, even though both constraint types enforce uniqueness. A single column can have numerous CHECK restrictions applied to it. By establishing a CHECK constraint at the table level, you can also apply it to several columns at once. This makes it possible to verify several conditions at once.

Learn more about Constraint here-

https://brainly.com/question/17156848

#SPJ4

When an interrupt occurs, The CPU is to dispatch an interrupt handling routine, which processes the handler's instructions. When the handling routine is finished, execution of the program continues.

What is an Interrupt?

An interrupt refers to an event whereby modules like I/O or storage interrupt regular CPU processing. It could result from pressing a cursor, pushing a key, writing a document, etc.

There are three categories of interrupts, namely:

Internal Interrupt.

External Interrupt.

Software Interrupt.

When an interrupt occurs, the control goes around and then moves to a particular application segment named Interrupt Provider, or it tries to interfere with the management routine. The Interrupt handler will signal out the interruption and restart the program. The core feature of Interrupt Handling is known as Statement swapping; This would be the method of processing and retrieving the CPU state.

If the management process has finished, the operation of the program proceeds.

Learn more about Interrupt from:

https://brainly.com/question/17373183?referrer=searchResults

#SPJ4

In this program It is an infinite recursion because this approach lacks a basis case.

Python allows for the recursion of functions, which allows a defined function to call itself. Recursion is a common concept in computer programming and mathematics. In other words, a function calls itself. The advantage of this is that you can loop through the data to get a result. Recursion requires great attention on the part of the developer because it is very simple to write a function that never ends or that consumes excessive amounts of memory or processing resources. However, if used properly, recursion may be a very effective and elegant mathematical method to programming. Tri recursion() is a function that we defined to call itself in this example ("recurse"). We use the k variable, which decreases (-1) with each recursion, as the data.

Learn more about Recursion here:

https://brainly.com/question/14367547

#SPJ4

currently, apps that run on the cloud are slower as compared to apps that run on local machines. edge computing is a method of optimizing cloud computing systems by performing data processing at the edge of the network, near the source of the data and it is possible that cloud computing may take a back seat to edge computing.

Learn more about data processing here :

https://brainly.com/question/14201484

#SPJ4

Upgrading to IPv6 after Post Office Protocol (POP) and Simple Mail Transfer Protocol (SMTP) transitions are complete is correct! Maintain IPv4 Use IPX/SPX instead.

The Post Office Protocol allows a user client application to access a mailbox (maildrop) kept on a mail server across an Internet Protocol (IP) network. The protocol allows for message download and deletion operations. Post Office Protocol 3 clients establish a connection, retrieve all messages, save them on the client computer, and then delete them from the server. [2] The necessity for users with only transient Internet connections, like dial-up users, drove the creation of Post Office Protocol and associated operations. These users needed to be able to retrieve email when online and then read and edit the retrieved messages when they were offline.

Additionally, POP3 clients offer the choice to leave downloaded messages on the server.

Learn more about Post Office Protocol  here

https://brainly.com/question/14009005

#SPJ4

Answer:

The following present the greatest difficulties for the online market: Customer service: A customer seeks out the best customer service on an online marketplace platform. Customers are drawn to the online marketplace platform because of the marketplace itself, not because of the merchants.

Explanation:

Answer: A

Explanation:

Answer:

A.

Explanation:

Using the knowledge in computational language in JAVA it is possible to write a code that creates an arraylist object named frogs and the arraylist should hold string s.

     var frogs = new ArrayList<String>();

     frogs.add("Frog 1");

     frogs.add("Frog 2");

     frogs.add("Frog 3");

     System.out.println(frogs);

See more about JAVA at brainly.com/question/12975450

#SPJ1

universal containers uses a private sharing model for cases. each product line has several product specialists who want to have visibility to all cases involving their product line. Create a pre-defined Case Team for each group of products specialists and assign the team using Case Assignment Rules.

When a head, specifically a verb or a preposition, or Case Assignment by INFL, assigns case to an argument, case assignment is utilized in syntax (see structural case).

Such a person is known as a case-assigner. In Case Assignment several languages, structural factors, such as government and adjacency, determine how V and P assign case to their complement locations. On the other hand, INFL, in accordance with the specifier-head agreement, allocates case to its specifier (the surface subject); if INFL is +Tense, the subject is assigned. case of the noun

The capacity to compose Case Assignment a case study analysis is among the most crucial skills you'll need in college. You could feel overburdened when given the assignment to write a case study report because it requires critical thinking abilities.

Learn more about Case Assignment here

https://brainly.com/question/22686471

#SPJ4