1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Contact [7]
3 years ago
9

Select the correct answer. Cerise is explaining computer viruses to her students. What is the best way for her to explain a comp

uter virus? A. It is a programming error that crashes the system. B. It is a code that creates multiple copies on loading and damages the system. C. It is a type of advanced operating system used by organizations. D. It is a code that protects computers from malware attacks.
Computers and Technology
1 answer:
Anna [14]3 years ago
3 0

Answer:

B. it is a code that creates multiple copies on loading and damages the system

Explanation:

it is a app which they send to you on your computer or mobile phone

maybe click this link you will get free gift

You might be interested in
Consumers who wish to make a purchase from other consumer on ebay need tl
il63 [147K]

Answer:

Bid on item

Explanation:

Consumers who wish to make a purchase from other consumer on ebay need to first of all bid on the item. This is done by specifying the price in which the purchase should be made.

When this is done, the seller contacts the buyer if he/she’s okay with the price of the goods and services and other formalities are discussed.

8 0
3 years ago
True or false?
kenny6666 [7]

Answer:

True

Explanation:

An effective way of protecting programs against classic stack overflow attacks is to instrument the function entry and exit code to setup and then check its sack frame for any evidence of corruption.

5 0
3 years ago
Read 2 more answers
PLS HELP!!
Vera_Pavlovna [14]

Answer:

A. f/2.8

Explanation:

A hole within a lens, through which light travels into the camera body is referred to as the APERTURE.

It is typically expressed as "f number" in photography. Basically, a fast lens is any lens with a maximum aperture of f/4 or more i.e f/2.8 , f/1.8 , f/1.4 etc.

The smaller the number is the bigger the maximum aperture is. Hence, the bigger the maximum aperture the more light that your lens will allow in.

Therefore, the ideal aperture settings for a fast lens is f/2.8

7 0
3 years ago
Here is the model I’m working on and can’t figure it out this model shows the basic process of making a protein what are the str
kolbaska11 [484]

It  does look like a model

Hope it helps I mean just my opinion.

8 0
2 years ago
Read 2 more answers
Write a program that accepts a phrase of unspecified length on the command line. For example: prompt% letter print Operating Sys
Sedaia [141]

Answer:

Check the explanation

Explanation:

#define _MULTI_THREADED

#include <pthread.h>

#include <stdio.h>

#include <errno.h>

#define           THREADS          2

int               i=1,j,k,l;

int argcG;

char *argvG[1000];

void *threadfunc(void *parm)

{

int *num;

num=(int*)parm;

while(1)

   {

   if(i>=argcG)

   break;

   if(*num ==1)

   if(argvG[i][0]=='a' ||argvG[i][0]=='2'||argvG[i][0]=='i' ||argvG[i][0]=='o' ||argvG[i][0]=='u')

   {

   printf("%s\n",argvG[i]);

   i++;

   continue;

   }

    if(*num ==2)

   if(!(argvG[i][0]=='a' ||argvG[i][0]=='2'||argvG[i][0]=='i' ||argvG[i][0]=='o' ||argvG[i][0]=='u'))

   {

   printf("%s\n",argvG[i]);

   i++;

   continue;

   }

   sched_yield();

   }

return NULL;

}

int main(int argc, char *argv[])

{

pthread_t            threadid[THREADS];

int                  rc=0;

int                  loop=0;

int arr[2]={1,2};

argcG=argc;

for(rc=0;rc<argc;rc++)

argvG[rc]=argv[rc];

printf("Creating %d threads\n", THREADS);

for (loop=0; loop<THREADS; ++loop) {

     rc =pthread_create(&threadid[loop], NULL, threadfunc,&arr[loop]);

}

for (loop=0; loop<THREADS; ++loop) {

   rc = pthread_join(threadid[loop], NULL);

}

printf("Main completed\n");

return 0;

}

The below attached image is a sample output

3 0
3 years ago
Other questions:
  • A Ground Fault Circuit Interrupter (GFCI) works by comparing the amount of current going to and returning from equipment along t
    10·2 answers
  • A company has its branches spread over five places in a state. It has become difficult for employees to transfer information and
    7·1 answer
  • Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print
    14·1 answer
  • Which two statements are true about the Data Sync functionality? (Choose two.)
    15·1 answer
  • A port is the point at which a peripheral device attaches to or communicates with a computer or mobile device. True False
    15·1 answer
  • If 2 people use my code D9R2M on fetch reward and scan receipts I will give brainliest ​
    13·2 answers
  • What are some best practices for file management
    8·1 answer
  • A local pizza shop is selling a large pizza for $9.99. Given the number of pizzas to order as input, output the subtotal for the
    12·1 answer
  • Write a Python program that uses three variables. The variables in your program
    12·1 answer
  • After Daniel performed poorly on a test, his teacher advised him to do some self-reflection to figure out how he could get a bet
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!