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koban [17]
3 years ago
14

_______ consists of the programs that control or maintain the operations of the computer and its devices.

Computers and Technology
1 answer:
Jet001 [13]3 years ago
7 0
The system software consists of the programs that control or maintain the operations of the computer and its devices.
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In QBasic, create a number guessing challenge. Your program should generate a random number from 1-
Sergio039 [100]

Answer:

yes

Explanation:

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3 years ago
Define power supply and types of power supply<br>​
emmainna [20.7K]

Answer:

hope you like it

Explanation:

Two types of power supplies exist, DC-DC and AC-DC. DC-DC power supplies allow you to plug in electrical devices into car outlets or similar sources that supply direct current, or DC, power. These power supplies are not the most commonly used, though.

Classification of Power Supply and Its Different Types

OUTPUT = DC OUTPUT = AC

INPUT = AC Wall wart Bench power supplies Battery charger Isolation transformer Variable AC supply Frequency changer

INPUT = DC DC-DC converter Inverter Generator UPS

4 0
3 years ago
There are two String variables, s1 and s2, that have already been declared and initialized. Write some code that exchanges their
Ivan

Answer:

//here is code in java.

import java.util.*;

class Solution

{

// main method of class

public static void main (String[] args) throws java.lang.Exception

{

   try{

    // declare an initialize first string variables

     String st1="hello";

     // declare an initialize first string variables

     String st2="world";

     // create another string variable

    String st3;

    // exchange the value of both string variables

    st3=st1;

    st1=st2;

    st2=st3;

    System.out.println("value of first String after exchange: "+st1);

    System.out.println("value of second String after exchange: "+st2);

   }catch(Exception ex){

       return;}

}

}

Explanation:

declare and initialize two string variables.Create another string variable "st3". first assign value of "st1" to "st3" after then value of "st2" to "st1" and then  assign value of "st3" to "st2". This will exchange the values of both the string.

Output:

value of first String after exchange: world

value of second String after exchange: hello

8 0
3 years ago
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Cloud offers better protection compare to on premise?​
dangina [55]

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The security of the cloud vs. on-premises is a key consideration in this debate. Cloud security controls have historically been considered less robust than onprem ones, but cloud computing is no longer a new technology. . A company running its own on-premises servers retains more complete control over security.

Believe it!!

Pls follow me.

6 0
3 years ago
Which best describes the benefits of renting a home
ANTONII [103]
Is it multiple choice or an essay question? If its an essay question I would say Living alone, being able to rent YOU'RE own home, and probably being able to decorate it the way you want. 
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3 years ago
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