Can someone help me with this worksheet?

Answer:

true

Explanation:

The control bus contains a control line for writing instructions and a control line for reading instructions. When the CPU writes data to the main memory, it transmits a signal to the write command line. The CPU also sends a signal to the read command line when it needs to read.

Answer:

FORTRAN in full is "Formula Translation"

Explanation:

Its a computer programming language created in 1957 by John Backus that shortened the process of programming and made computer programming more accessible

Answer: B details to simplify A'B(D' + C'D) + B(A + A'CD) start with ( D' +C'D) = (D' + C') likewise (A + A'CD) = (A + CD) This gives A'B(D' + C') + B(A + CD)= ...

4 answers

·

1 vote:

[math]A'B (D'+C'D) + B (A+ A'CD)[/math] [math]= A'B (D'+D)(D'+C') + B (A+ A')(

Explanation:

The primary characteristics of the given devices are:

A mouse is a(n) input device.

A printer is a(n) output device.

What is a device?

A device is a piece of hardware or equipment in a computer system that performs computing functions. A device is a physical piece of hardware or software that performs one or even more computing functions within a computer system. It can either provide input to the computer or accept output from it. A device is any electronic element that has some computing capability and can install firmware or third-party software. Devices include your computer's speakers, disc drive, printer, microphone, modem, and mouse. They can all be replaced or installed separately.

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Answer:

The answers are input and output, respectively.

Explanation:

As a database administrator, if you want to assign a user the permission to create schema and run ALTER or any user, the role should you assign to that user is "db_accessadmin" (Option B)

In SQL, the ALTER command is used to modify a table, view, or the whole database. The ALTER command in SQL allows us to add, change, and delete constraints, columns, and indexes.

It is to be noted that SQL is a computer language developed for managing data in a relational database management system or for stream processing in a relational database management system.

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Answer:

10 i think

Explanation:

COPPA is required by law to protect children under the age of 13 years, from having their personal information used by companies.

PII is an abbreviation for personally identifiable information and it can be defined as any type of information that can be used by individuals or companies on its own or with other relevant data, so as to identify an individual.

In the United States of America, Children's Online Privacy Protection Act (COPPA) is required by law to protect all American children who are under the age of 13 years, from having their personally identifiable information (PII) being used by business organizations (companies).

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Complete Question:

COPPA regulates personal information that companies can use. Which users does this law protect? COPPA protects children under the age of ________ from having their personal information used by companies.

Answer:

Its (B) Hard disk drive

Explanation:

Its B since in a computer the hard disk drive stores digital content like video's, word documents, photos, programs, etc.

The way that you fill different data into different cells at a time in Excel are:

The first thing to do is to place the mouse pointer over the cell's bottom right corner and hold it there until a black + symbol appears. Drag the + symbol over the cells you wish to fill in while clicking and holding down the left mouse button. Additionally, the AutoFill tool rightly fills up the series for you.

Note that  Excel data entering  can be automated and this can be done by: On the Data tab, select "Data Validation," then click "Data Validation." In the Allow box, select "List." Enter your list items in the Source box, separating them with commas. To add the list, click "OK." If you wish to copy the list along the column, use the Fill Handle.

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The way that you can put raw data into excel and turn it into something useful that could be used in different Microsoft office applications are:

Excel is said to often used to save, analyze, a well as report on large volume of data.

Note that It is often used as a tool by accounting teams for the recording of financial analysis, as well as been used by professional to manage a list of and unwieldy form of datasets. Examples of Excel applications are balance sheets, budgets, etc.

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If you try to divide 10V in three voltages, the sum of the three voltages must be equal to the total voltage source, in this case 10V. Having said this, 2 + 5 + 8 = 15V, and your source is only 10V. So you can see is not feasible. You can, for example, have 2V, 5V and 3V, and the sum is equal to 10V. Before designing the circuit, i.e, choosing the resistors, you need to understand this. Otherwise, I suggest you to review the voltage divider theory.

For instance, see IMG2 in my previous post. If we were to design a single voltage divider for the 5VDC, i.e, 50% of the 10V source, you generally choose R1 = R2., and that would be the design equation.

The statements which are true of e-mail communications when compared to phone or face-to-face communications is that communications via e-mail are:

Communication can be defined as a strategic process which involves the transfer of information (messages) from one person (sender) to another (recipient or receiver), especially through the use of semiotics, symbols, signs and network channel.

An e-mail is an abbreviation for electronic mail and it can be defined as a software application (program) that is designed and developed to enable users exchange (send and receive) both texts and multimedia messages (electronic messages) over the Internet.

In this context, we can reasonably infer and logically deduce that in an electronic mail (e-mail) it would be more difficult to determine a person's tone or inflection in comparison with phone or face-to-face communications.

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Complete Question:

Which of the following are true of e-mail communications when compared to phone or face-to-face communications?

Communications via e-mail are _____.

absent of visual cues

more precise and accurate

limited in efficiency

less likely to be saved

easily shared

more difficult to determine tone or inflection

In this exercise we have to use the knowledge of computational language in python  to write a code that the string, s, and the list, lst, associate the variable contains with True if every string in lst appears in s (and False otherwise)

lst = ["H", "wor", "o w"]

s = "Hello world"

contains = True

for e in lst:

if not e in s:

contains = False

break

print(contains)

We used the print() function to output a line of text. The phrase “Hello, World!” is a string, and a string is a sequence of characters. Even a single character is considered a string.

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Answer:

1. Bold                           <b                    /b>

2. Strong                      <strong    /strong>

3. Italic                          < i              /i >

4. Emphasized             <em           /em>

5. Superscript              <sup         /sup>

6. Subscript                 <sub        /sub>

Explanation:

A monitor is a screen that is used, for instance, in airports or television studios, to show specific types of information. He was observing a tennis match on a television screen. Screen, visual display unit, and VDU More alternatives to monitor

A computer system can be monitored to ensure proactive response, data protection, data collection, and overall system health. Although monitoring doesn't solve issues, it does make computers more dependable and stable.

A computer monitor is a display adapter that shows data from the video card of the computer. Images are displayed on the directly attached monitor after binary data, which consists of 1s and 0s, is converted into images by a video card or graphics card.

The most popular sort of monitor you can find right now, along with LED, is LCD. In order to organize the liquid between the two glass panes that make up an LCD monitor, hundreds of rows of pixels are used.

Monitor helps us to see what we are typing.

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Answer: D Federal and State Laws

Explanation: U.S. Privacy Act of 1974-this act established rules and regulations regarding U.S. government agencies collection, use, and disclosure of personal information.

The Federal Trade Commission govern the collection, use, and disclosure of personal data.

HIPPA- Health Insurance Portability and Accountability provide healthcare and health insurance protection

Answer: D

Explanation:

Not An AUTOINCREMENT primary key column, Data items specific to the many-to-many relationship. When numerous records in one table are linked to several records in another table, this is known as a many-to-many relationship.

When numerous records in one table are linked to several records in another table, this is known as a many-to-many relationship.

The simplest method is to utilize a Junction Table when you need to create a many-to-many link between two or more tables. By referring to the main keys of each data table, a junction table in a database, also known as a bridge table or associative table, connects the databases.

A many-to-many relationship, or type of cardinality, is used in systems analysis to describe the relationship between two entities, such as A and B, where A may have a parent instance for whom there are many offspring in B and vice versa.

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All of the statements about Active Directory (AD) that are true include the following:

c. AD can ""speak"" LDAP.

d. AD is used as a central repository of group policy objects, or GPOs.

Group Policy Object can be defined as a set of Group Policy settings of the Microsoft Windows NT operating systems that is designed and developed to define what a computer system should look like.

Additionally, Group Policy Object (GPO) controls and sorts all of the end user and computer account features and working environment in general. In order to sort a computer system into a group, it is very essential and important that you set a group sorting criteria, so as to sort systems by IP Address.

In conclusion, Active Directory (AD) can manage Lightweight Directory Access Protocol (LDAP) and it is generally used by network administrators and engineers as a central repository of group policy objects (GPOs).

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Using the knowledge of the computational language in JAVA it is possible to write that Using the Point Class​  to described the correct code.

{

 public static void main(String[] args)

 {

   extractDigits(2938724);

 }

 public static void extractDigits(int num)

 {

   int digit;

   while( num > 0 )

   {

     digit = num % 10;

     num = num / 10;

     System.out.println(digit);

   }

 }

}

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Answer:

Explanation:

public class Point

{

   private int x;

   private int y;

   public Point(int xCoord, int yCoord)

   {

       x = xCoord;

       y = yCoord;

   }

   public void move(int dx, int dy)

   {

       x += dx;

       y += dy;

   }

   public String toString()

   {

       return x + ", " + y;

   }

}

Private Key is the correct solution to the problem.  To create a public key signature, you would use the Private key. When you have an SSH key, you must also have the public key in order to set up SSH passwordless login with SSH-key. However, if you have lost the public key but still have the private key, you can regenerate the key.

What is a public key signature?

It is a cryptographic key that is associated with a private key and is used with an asymmetric (public key) cryptographic algorithm. The public key is linked to a user and can be made public. When it comes to digital signatures, the public key is used to validate a digital signature signed with the corresponding private key.

In Layman's Terms, A Public Key Signature (PKI Digital Signature) is the modern equivalent of a wax seal that people historically would use to secure sensitive communications.

What is Private Key?

A private key, like a password, is a secret number used in cryptography. Private keys are also used in cryptocurrency to sign transactions and prove ownership of a blockchain address.

A private key is an essential component of bitcoin and altcoins, and its security features aid in preventing theft and unauthorized access to funds.

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Answer:

Windows

Explanation:

Flexible and convenient

Answer:

compotsition: The combining of distinct parts or elements to form a whole

Inheritance: The action of inheriting something

Explanation:

Answer:

C

Explanation:

The sprite draws a line to a random position, then creates another line 100 units long

Answer:

i think its B but im not sure

Explanation:

Answer:

The most frequently available operators include PROJECT, JOIN and SELECT. SQL includes DDL (Data Description Language)

Explanation:

Answer:

/*

Program to computea number raised to a power using recursion

base = number and exp is the power to which the number is raised

*/

#include <stdio.h>

int power(int base, int exp);  

int main(){

   int base, exp;

   printf("Enter base: ");

   scanf("%d", &base);

   printf("Enter exponent: ");

   scanf("%d", &exp);    

   long result = power(base,exp);  //function call

   printf("%d raised to the power %d = %ld\n", base, exp, result);

   return 0;

}

int power(int base, int exp){

   //2 base cases

   // if exp = 0, return 1

   if (exp == 0){

       return 1;

   }

   //if exp  1, return base

   if ( exp == 1){

       return base;

   }   //base case when expnent is 0

   //otherwise return base * base to the power exp-1

   return  base * power(base, exp-1 );

}

Explanation:

Answer:I DONT THE ANSER PLEASE HELP ME

Explanation:PLEASE

The ALU (Arithmetic Logic Unit), located in the system unit, is the component of the computer utilized for calculations and comparisons.

Arithmetic-logic unit (ALU) definition Arithmetic and logic operations are performed on the operands in computing instruction words by an arithmetic-logic unit, a component of a central processing unit. Some processors separate the ALU into an arithmetic logic unit (AU) and an arithmetic logic (LU).

Simple multiplication, division, addition, subtraction, addition, and logic operations like OR and AND are all performed by the ALU. The data and instructions for the program are stored in memory. Data and instructions are retrieved by the control unit from memory.

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