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zlopas [31]
2 years ago
7

Define CPU and its functions​

Computers and Technology
2 answers:
Maslowich2 years ago
6 0

<u>Central processing unit (CPU)</u>

functions :-

  • <u>CPU performs basic arithmetic, logic, controlling, and input/output (I/O) operations specified by the instructions in the program.</u>

otez555 [7]2 years ago
3 0

Answer:

A central processing unit (CPU), also called a central processor, main processor or just processor, is the electronic circuitry that executes instructions comprising a computer program.

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What are the layers in the internet protocol stack? what are the principle responsibilities of each of these layers?
Andrew [12]
1: Application
2: Presentation
3:Session
4: Transport
5:Network 
6: Data link 
7: Physical

Application is a Interface Layer and responsible Layer
<span />
3 0
3 years ago
A recursive method may call other methods, including calling itself. Creating a recursive method can be accomplished in two step
liq [111]

Answer:

Explanation:

The following code is written in Java. It creates the raiseToPower method that takes in two int parameters. It then uses recursion to calculate the value of the first parameter raised to the power of the second parameter. Three test cases have been provided in the main method of the program and the output can be seen in the attached image below.

class Brainly {

   public static void main(String[] args) {

       System.out.println("Base 5, Exponent 3: " + raiseToPower(5,3));

       System.out.println("Base 2, Exponent 7: " + raiseToPower(2,7));

       System.out.println("Base 5, Exponent 9: " + raiseToPower(5,9));

   }

   public static int raiseToPower(int base, int exponent) {

       if (exponent == 0) {

           return 1;

       } else if (exponent == 1) {

           return base;

       } else {

           return (base * raiseToPower(base, exponent-1));

       }

   }

 

}

4 0
3 years ago
UML is a graphical language that is used for designing and documenting software created within the _____________ framework. (a)
stealth61 [152]

Answer:

The answer is "option d".

Explanation:

UML stands for Unified Modeling Language. It is an OOPs based language that is used to design a graphic by software developers. This language can also be used to build diagrams and provide some tools to ready-to-use, interactive templates for users and other options are not correct that can be described as:

  • In option a, The Top-down approach is not followed by UML.
  • In option b, UML uses an object-oriented programming language that follows a bottom-up approach. It refers to a style of programming.
  • In option c, It does not use structured programming because it uses procedural languages.

7 0
3 years ago
Can some one help me answer this question plz
sergij07 [2.7K]

Answer:

In mathematics and digital electronics, a binary number is a number expressed in the base-2 numeral system or binary numeral system, which uses only two symbols: typically "0" (zero) and "1" (one). The base-2 numeral system is a positional notation with a radix of 2. Each digit is referred to as a bit, or binary digit.

Explanation: and the key to reading binary is separating the code into groups of usually 8 digits and knowing that each 1 or 0 represents a 1,2,4,8,16,32,64,128, ect. from the right to the left. the numbers are easy to remember because they start at 1 and then are multiplied by 2 every time.

5 0
3 years ago
2. Which of the following is not one of the guidelines for using instant messaging?A.You can use in place of all face-to-face co
Alexxandr [17]

Answer:

A. You can use in place of all face-to-face communication.

Explanation:

Hope this helps

6 0
3 years ago
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