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REY [17]
3 years ago
6

List the components of a typical operating system and summarize the role of each in a single phrase.

Computers and Technology
1 answer:
yanalaym [24]3 years ago
3 0

Answer:

The answer is below

Explanation:

There are several components of operating systems, this may be based on the specific types of Operating systems. However, here are some of the major components.

1. Kernel: it delivers the primary level of control on all the computer peripherals.

2. Process Execution: it serves as a connection between the hardware and application program

3. Interrupt: it provides a dependable technique for the OS to transmit & respond to their surroundings.

4. Memory Management: it regulates main memory and then moves processes between disk & main memory during implementation.

5. Multitasking: it interprets the activities of many independent computer programs on a similar computer system.

6. Networking: it defines the interaction of processor through communication lines

7. Security: it protects the activities of other processes going in the system

8. User Interface: it provides permission for a computer operator to get the information.

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The following program is supposed to display a message indicating if the integer entered by the user is even or odd. What is wro
Lapatulllka [165]

Answer:

A. The function definition must appear before the function is called

Explanation:

Given

The above lines of code

Required

Determine the error in the program

In python, functions has be defined before they are called but in this case (of the given program), the function is called before it was defined and this will definitely result in an error;

<em>Hence, option A answers the question</em>

The correct sequence of the program is as follows:

<em>def evenOdd(n): </em>

<em>      if n % 2 == 0: </em>

<em>            return "even" </em>

<em>      return "odd" </em>

<em>num = int(input("Enter an integer: ")) </em>

<em>print("The integer is", evenOdd(num)) </em>

<em />

6 0
3 years ago
A computer lab is an example of what type of network
alexandr402 [8]

computers i think i dont sounds right to me

4 0
3 years ago
I have a message for anyone reading this
uysha [10]

Answer:zzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

Explanation:

4 0
3 years ago
What two names are given to the blinking vertical line?
Paha777 [63]

Answer:

<u>see </u><u>below</u><u>:</u>

Explanation:

One is (the cursor).

Whenever you see a flashing vertical line called-the cursor--you can start typing.Note that the mouse pointer is also called a cursor,but it is shaped differently.The keyboard cursor is also called the insertion point.

5 0
3 years ago
If an if- else statement is true, it will include which kinds of results?
Salsk061 [2.6K]

In an if...else statement, if the code in the parenthesis of the if statement is true, the code inside its brackets is executed. But if the statement inside the parenthesis is false, all the code within the else statement's brackets is executed instead.

Of course, the example above isn't very useful in this case because true always evaluates to true. Here's another that's a bit more practical:

#include <stdio.h>

int main(void) {

int n = 2;

if(n == 3) { // comparing n with 3 printf("Statement is True!\n");

}

else { // if the first condition is not true, come to this block of code

printf("Statement is False!\n"); } return 0;

}

Output:

Statement is False!

5 0
3 years ago
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