Which of the following statements are true about using a high-level programming language instead of a lower-level language?
I. Programs written in a high-level language are generally easier for people to read than programs written in a low-level language.
II. A high-level language provides programmers with more abstractions than a low-level language.
III. Programs written in a high-level language are generally easier to debug than programs written in a low-level language.

Answer:

6.78

Explanation:

Answer:

Binary Number System

Explanation:

binary number is a number expressed in base 2 numeral system for binary numeral system, a method of mathematical expression which uses only two systems: typically 0 and 1.

Answer:

a. 7 bits b. 9 bits c. 1 kB d. 2¹⁶ - 1

Explanation:

a. How many bits are needed for the opcode?

Since there are 72 different operations, we require the number of bits that would contain 72 different operations. So, 2ⁿ ≥ 72

72 = 64 + 8 = 2⁶ + 8

Since n must be an integer value, the closest value of n that would contain 72 different operations is n = 7. So, 2⁷ = 128

So, we require 7 bits for the opcode.

b. How many bits are left for the address part of the instruction?

bits left = bits per word - opcode bit = 16 - 7 = 9 bits

c. What is the maximum allowable size for memory?

Since there are going to be 2⁹ bits to addresses each word and 16 bits  for each word, the maximum allowable size for memory is thus 2⁹ × 16 = 512 × 16 = 8192 bits.

We convert this to bytes

8192 bits × 1 byte/8 bits = 1024 bytes = 1 kB

d. What is the largest unsigned binary number that can be accommodated in one word of memory?

Since the number go from 0 to 2¹⁶, the largest unsigned binary number that can be accommodated in one word of memory is thus

2¹⁶ - 1

Answer:

Cut means to another shot. Or cutting off part of a shot. Trim means to shorten the shot (and there are trim tools.)

Trimming usually refers to taking off either part of the beginning or end of a video clip. Sometimes this is referred to as trimming the top or tail (beginning or end)

Explanation:

~Hope this helps

Answer:

The answer is "Option a".

Explanation:

In this question, the only choice "a" is correct because in the question it is declared that it includes: your track title, the performance artist, the date their track is bought, the fee for the track. Its number of music purchased by a given artist on a particular date is based only on details available on the distributor's song title, performing, date purchased, the sum paid.

Answer:

import random

from time import sleep as sleep

def main():

   # Initialize random seed

   random.seed()

   # How many guesses the user has currently used

   guesses = 0

   # Declare minimum value to generate

   minNumber = 1

   # Declare maximum value to generate

   maxNumber = 20

   # Declare wait time variable

   EventWaitTime = 10 # (Seconds)

   # Incorrect config check

   if (minNumber > maxNumber or maxNumber < minNumber):

       print("Incorrect config values! minNumber is greater than maxNumber or maxNumber is smaller than minNumber!\nDEBUG INFO:\nminNumber = " + str(minNumber) + "\nmaxNumber = " + str(maxNumber) + "\nExiting in " + str(EventWaitTime) + " seconds...")

       sleep(EventWaitTime)

       exit(0)

   # Generate Random Number

   secretNumber = random.randint(minNumber, maxNumber)

   # Declare user guess variable

   userGuess = None

   # Ask for name and get input

   name = str(input("Hello! What is your name?\n"))

   # Run this repeatedly until we want to stop (break)

   while (True):

       # Prompt user for input then ensure they put in an integer or something that can be interpreted as an integer

       try:

           userGuess = int(input("Guess a number between " + str(minNumber) + " and " + str(maxNumber) + ": "))

       except ValueError:

           print("ERROR: You didn't input a number! Please input a number!")

           continue

       # Increment guesses by 1

       guesses += 1

       # Check if number is lower, equal too, or higher

       if (userGuess < secretNumber):

           print("You guessed: " + str(userGuess) + ". Too low.\n")

           continue

       elif (userGuess == secretNumber):

           break

       elif (userGuess > secretNumber):

           print("You guessed: " + str(userGuess) + ". Too high.\n")

           continue

   # This only runs when we use the 'break' statement to get out of the infinite true loop. So, print congrats, wait 5 seconds, exit.

   print("Congratulations, " + name + "! You beat the game!\nThe number was: " + str(secretNumber) + ".\nYou beat the game in " + str(guesses) + " guesses!\n\nThink you can do better? Re-open the program!\n(Auto-exiting in 5 seconds)")

   sleep(EventWaitTime)

   exit(0)

if __name__ == '__main__':

   main()

Explanation:

Answer:

numGuesses = 0

userGuess = -1

secretNum = 4

name = input("Hello! What is your name?")

while userGuess != secretNum:

  userGuess = int(input("Guess a number between 1 and 20: "))

  numGuesses = numGuesses + 1

  if (userGuess < secretNum):

      print(name + " guessed " + str(userGuess) + ". Too low.")

  if (userGuess > secretNum):

      print( name + " guessed " + str(userGuess) + ". Too high.")

  if(userGuess == secretNum):

     print("You guessed " + str(secretNum)+ ". Correct! "+"It took you " + str(numGuesses)+ " guesses. " + str(secretNum) + " was the right answer.")

Explanation:

Review Question Response

What was the purpose of your program?  The purpose of my program is to make a guessing game.  

How could your program be useful in the real world?   This can be useful in the real world for entertainment.

What is a problem you ran into, and how did you fix it?   At first, I could not get the input to work. After this happened though, I switched to str, and it worked perfectly.

Describe one thing you would do differently the next time you write a program.  I want to take it to the next level, like making froggy, tic tac toe, or connect 4

Answer:

Explanation:

Since the array is not provided, I created a Python function that takes in the array and loops through it counting all of the words that are longer than 5. Then it returns the variable longer_than_five. To test this function I created an array of words based on the synapse of Pride and Prejudice. The output can be seen in the attached picture below.

def countWords(p_and_p_words):

   longer_than_five = 0

   for word in p_and_p_words:

       if len(word) > 5:

           longer_than_five += 1

   return longer_than_five

Answer:

B. emotional

Explanation:

An emotional argument. An argument does not always have to be made in words.

The piece of music that can make an argument is usually an emotional argument. Thus option B is correct.

An emotional argument is an e that is made in words and expresses its deals in terms of feelings and thoughts. The emotional argument is characterized by the manipulation of the recipient's emotions and has an absence of factual evidence.

Find out more information about the argument.

brainly.com/question/3775579

Answer:

The name should be readable and make sense

Explanation:

Aside the rules involved in naming variables, there are also some good tips which should be considwred when given names to our variables. These means there are some variables which are acceptable by our program but may be avoided in other to make our codes easier to read by us and others and it also makes debugging easier when we run into errors. Using short variables are acceptable on code writing as far as the rules are followed. However, it is more advisable to use names that are descriptive and readable such that it relates to the program or code being worked on. This ensures that we and others can follow through our lines of code at a much later time without making mistakes or forgetting what the variable stands for.

Answer:

wdym

Explanation:

Answer:

Information is the act of imparting knowledge and data is the recorded observation that are usually presented in a structured format

Answer:

the process of identifying and removing errors from computer hardware or software

Explanation:

Essentially just fixing programming errors, mainly in coding or software

Answer:

SELECT college, city_state, accre_agency, distance LIMIT 10

Explanation:

Given

Table name: College

See attachment for table

Required

Retrieve top 10 college, state, agency and school distance from the table

To retrieve from a table, we make use of the SELECT query

The select statement is then followed by the columns to be selected (separated by comma (,))

So, we have:

SELECT college, city_state, accre_agency, distance

From the question, we are to select only first 10 records.

This is achieved using the LIMIT clause

i.e. LIMIT 10 for first 10

So, the complete query is:

SELECT college, city_state, accre_agency, distance LIMIT 10

Answer:

b

Explanation:

Answer:

Explanation:

From the information given, By applying a CFG for L:

Because each state generates two symbols or null, the length will be equal and even.

throughout the first half, at least one (a)

exactly one (b) within the second half

Dear Student, there is a technical error that occurred when submitting this question. This makes us unable to submit the complete solution to the question but curb that effect, we've attached an image below that shows the complete algorithm and a detailed explanation of the question.

Best Regards.

Answer:

10

2 + 3

Explanation:

The statement ;

print(3 + 7) will give the output 10 ; by cause we are using the print command to display the result of the integer sum of 3 and 7 which is 10

The other statement print("2 + 3") will give the output 2 + 3. This is because by wrapping the statement within quotation marks, the programming language sees it as a string rather Than an integer on which a mathematical operation can be performed. Hence it prints what is written within the quotation marks.

Answer:

Because humans have human minds meaning there are chances of errors, and or mistakes. and they do the same thing over and over with precise precision

Explanation:

hope this helps :)

Solution :

#include <iostream>

using namespace std;

//Function Declaration

int max(int arr[],int size);

int main()

{

//Declaring variable

int size;

while(true)

{

cout<<"Enter the no of elements in the array :";

cin>>size;

if(size<=0)

{

  cout<<"Invalid.Must be greaterthan Zero"<<endl;

  continue;

  }

  else

  break;

  }

//Creating an array

int arr[size];

/* getting the inputs entered by

* the user and populate them into array

*/

for(int i=0;i<size;i++)

{

cout<<"Enter element#"<<i+1<<":";

cin>>arr[i];

}

//calling function

int maximum=max(arr,size);

//Displaying the output

cout<<"The maximum Element in the Array is :"<<maximum<<endl;

return 0;

}

/* Function implementation which finds

* the maximum element in the array and return it

*/

int max(int arr[],int size)

{

//Declaring the static variables

static int k=0,maximum=-999;

/* This if block will execute only if the value of k

* is less than the size of an array

*/

if(k==size-1)

{

   return arr[0];

  }

else if(size-1>k)

{

if(arr[k]>maximum)

maximum=arr[k];

//Incrementing the k value

k++;

//Calling the function

max(arr,size);

}

return maximum;

}

Answer:

A setter method

Explanation:

A setter method will accomplish this. A setter method is a method that takes in a value as an argument and grabs an object's instance variable and modifies it with the value passed as an argument. In this scenario, the argument value would be the current JerseyNumber. The setter method will grab the object's jerseyNumber variable and change its value to be the value of the passed argument. Setter methods are common practice in all object classes as well as the getter methods to retrieve instance variables.

Answer:Here's why it works: Club crackers are engineered to be the perfect amount of buttery and salty, which means that, sometimes, they're all you can taste if paired with the wrong cheese.

Explanation:

Answer:

False.

Explanation:

A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.

In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores.

This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.

In Computer programming, an array can be defined as data structure which comprises of a fixed-size collection of variables each typically holding a piece of data and belonging to the same data type such as strings or integers.

This ultimately implies that, when a programmer wishes to store a group of related data (elements) of the same type, he or she should use an array.

Generally, character positions in arrays start counting with the number 0 not 1.

Hence, an array uses a zero-based indexing and as such the numbering or position of the characters (elements) starts from number 0. Thus, the first character (element) in an array occupies position zero (0), the second number one (1), the third number two (2) and so on.

Answer:

it is an application(web browser,program etc ) that requests for service from a web server.

Answer:

c. Ill only

Explanation:

All of the code snippets provided are missing small details such as brackets in the correct places and '=' to signal an assignment. These are crucial when coding in Java and the code will not run without it. Regardless, the only implementation that is correct in the options would be implementation III. It is the only code snippet that is correctly structured to reverse the order of the elements. It will still need debugging in order to get it to work.

IlI.

public static void reverse (LinkedList alist) while (aList.size ()>0) while (Itemp.isEmpty()) Stack temp new Stack ( temp.push (aList.removeLast ()) aList.addFirst (temp.pop ());

Answer:

B

Explanation:

It might be or not

Answer:

Answer is mentioned below.

Explanation:

I hope you find the answer helpful. All the codes are correctly mentioned. Thanks

Answer:

(a) Supplier

Explanation:

In database design, two tables are linked together using a FOREIGN KEY. A foreign key is formed from one or more columns of one table that reference or match another key (often called a primary key) in another table. In other words, when a column or a combination of columns on one table points to a primary key of another table, the column(s) will specify the foreign key.

PS: A primary key is used to make each entry of a table unique.

In the given tables - Supplier, Product, Country -  since the Supplier table has a column called CountryId referencing the CountryId column of the Country table, then CountryId is a primary key in Country table but a foreign key in Supplier table.

Therefore, the CREATE TABLE statement(s) of the Supplier table must specify a foreign key.

A database management system often reads and writes data in a database, and makes sure there is consistency and availability. The supplier table's CREATE TABLE statement(s) must specify a FOREIGN KEY.

The Select SQL statement does not alter any database data. A supplier database is made up of different list of service, product or materials providers who can meet orders quickly.

Learn more from

https://brainly.com/question/15281828

ur answer hope this will helps u

Answer:

a. True

Explanation:

The Newton's method (Newton-Raphson method) used in advanced statistical computing can be used for a continuous and differentiable function that can be approximated by a straight line tangent to it. It requires the derivative of the function to be known, Newton's method converges faster that is whenever it converges. Newton Raphson Method has quadratic convergence which is faster, and the quadratic convergence makes the error in the next iteration increase by the square of the value of the previous iteration.

Answer:

answer is below

Explanation:

decrease the number of skis sold

Answer:

the query that allows these things is called an action query

Answer:

The answer is A-action query just finshed the review on edg 2021

Explanation:

Answer:

The function in C++ is as follows

int chkInd(string str1, string str2){    

int lenstr1=0;

while(str1[lenstr1] != '\0'){  lenstr1++;  }

int index = 0; int retIndex=0;

for(int i=lenstr1-1;i>=0; i--){

   while (str2[index] != '\0'){

       if (str1[i] == str2[index]){

           retIndex=1;

           break;         }

       else{   retIndex=0;      }

  index++;    }

  if (retIndex == 0){   return i;   }else{return -1;}}

}

Explanation:

This defines the function

int chkInd(string str1, string str2){    

First, the length of str1 is initialized to 0

int lenstr1=0;

The following loop then calculates the length of str1

while(str1[lenstr1] != '\0'){  lenstr1++;  }

This initializes the current index and the returned index to 0

int index = 0; int retIndex=0;

This iterates through str1

for(int i=lenstr1-1;i>=0; i--){

This loop is repeated while there are characters in str2

   while (str2[index] != '\0'){

If current element of str2 and str1 are the same

       if (str1[i] == str2[index]){

Set the returned index to 1

           retIndex=1;

Then exit the loop

           break;         }

If otherwise, set the returned index to 0

       else{   retIndex=0;      }

Increase index by 1

  index++;    }

This returns the calculated returned index; if no matching is found, it returns -1

  if (retIndex == 0){   return i;   }else{return -1;}}

}