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Andre45 [30]
3 years ago
6

State three differences between a hard drive and a pen drive​

Computers and Technology
1 answer:
ExtremeBDS [4]3 years ago
7 0

Answer:

A hard drive is what on your computer stores the operating system and all of the files you download. A pen drive (USB DRIVE) is a portable drive used for storing files that you can plug into computers with usb drive ports and transfer that data over to the computer through the USB Drive and you can also copy data onto the USB Drive from a computer and transfer it to other computers.

Explanation:

Computer Technician

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Which Internet Explorer security zone includes all Internet Web sites that are not specifically assigned to another zone?
Anna007 [38]

Answer:

Internet is the correct answer for the above question.

Explanation:

  • The Internet Explorer define some security zone (which includes the Restricted sites, internet, Trusted sites, and Local intranet) which is used to block the unwanted sites which can be opened by some other websites.
  • When any user use any website, sometimes that websites open different websites. This security zone gives the features to secure the user from this event.
  • There are four-zone which are described in the first line, in which the internet zone is used to take all the websites which are not defined for the other security zone. It means that when any user does not decide the security zone for any websites then by default it comes in the internet zone.
  • This is also asked by the question, Hence "internet" is the correct answer.
4 0
2 years ago
Using the program below, explain what the output will be at LINE A. 1 #include 2#include 3#include 4 5 int value - 128; 6 7 int
slega [8]

Answer:

This is the complete correct program:

#include <stdio.h>

#include<sys/types.h>

#include<unistd.h>

int value = 128;

int main()

{

  pid_t pid;

  pid=fork();

  if (pid==0) /* child process */

  {

  value +=8;

  return 0; }

  else if (pid > 0) {/* parent process */

 wait (NULL);

 printf ("PARENT: value =%d\n" ,value); /* LINEA */

 return 0;

}

}

The output of the LINE A is:

PARENT: value = 128

Explanation:

The fork() function used in the program creates a new process and this process is the child process. The child process is same as the original process having its own address space or memory.

In the child process the value of pid is 0. So the if condition checks if pid==0. Then the child process adds 8 to the value of its variable according to the following statement  

value +=8;

Now the original process has value = 128. In else if part the parents process has the value of pid greater than zero and this portion of the program is of the parent process :

else if (pid > 0)

{ wait (NULL);

printf ("PARENT: value =%d\n" ,value);

return 0; }

So the value 128 is printed at the end in the output.

wait(NULL) is used to wait for the child process to terminate so the parent process waits untill child process completes.

So the conclusion is that even if the value of the variable pid is changed in the child process but it will not affect the value in the variable of the parent process.

5 0
2 years ago
Circuitry can be either basic or ___________.
Sonja [21]
I think it would be A. Ohm's law.
hope this helps.
6 0
3 years ago
Read 2 more answers
What are the main advantages of a solid-state drive (SSD) over a conventional hard disk drive (HDD)? (Choose three)
Masja [62]

Answer:

The benefits of SSDs over HDDs include:

Faster read/write speeds. SSDs can access large files quickly.

Quicker boot times and better performance. Because the drive does not need to spin up as an HDD would, it is more responsive and provides better load performance.

Durability. ...

Power consumption. ...

Quieter. ...

Size.

Explanation:

4 0
2 years ago
To keep you from inadvertently moving controls as you work in the IDE, click the form or control, then click the _________ optio
Delicious77 [7]

Answer:

Lock Control

Explanation:

Lock Control can used to keep you from inadvertently moving controls while working in the IDE.You can do that by  clicking on the form and then click Lock control in format menu.

In visual studio you have to go to properties and and select Locked property and select True.So that it can be locked and you can unlock them also from here.

5 0
3 years ago
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