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3 years ago

Your desktop computer monitor is not displaying a picture. What would you do to troubleshoot the problem?

Computers and Technology

2 answers:

vichka [17]3 years ago

4 0

I would have to say B but if you don't fell like thats the answer then A I'm not 100% sure

PIT_PIT [208]3 years ago

3 0

Answer:

B. Plug the power cable into the computer.

Explanation:

Trouble shooting is the process by which we can solve problems starting from the begining of the chain of situations that could go wrong, in this case if the monitor is not displaying anything we can check if the monitor cable is actually connected to the CPU, so pluggin the power cable to the computer would be a good first step in troubleshooting.

You might be interested in

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

2 years ago

Because it allows their files to be accessed from any device on the Internet, many users like to back-up their files using ___ s

77julia77 [94]

Answer:

Cloud

Explanation:

Cloud computing is a central form of storing data on a data center, provided online, to provides inexpensive and secure storage facilities and central accessing of document, using any device and accessing the data from anywhere and time.

Data stored in a clients computer system, would have to be transferred to another remote computer by using a portable storage, to share data. Using a cloud service or a database center service, a document can be accessed by a group of users at the same time, in different places, and assures a secure data in the database.

3 0

3 years ago

Q1). Write a python program to pass a list to a function and double the odd values and half even values of a list and display li

zepelin [54]

Answer:

$\textsf{\large{\underline{Solution}:}}$

The given problem is solved using language - Python.

def f(x):

new_list=[]

for i in x:

if i%2==0:

new_list.append(i//2)

else:

new_list.append(i*2)

return new_list

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(my_list)

print('Modified List:',my_list)

$\textsf{\large{\underline{Logic}:}}$

Create a new list.
Iterate over the list passed into the function.
Check if the element is even or not. If true, append half the value of element in the list.
If false, append twice the value of the element in the list.
At last, return the new list.

There is another way of doing this - By using map() function.

—————————————————————————————

def f(x):

return list(map(lambda x:x//2 if x%2==0 else 2*x,x))

my_list=list(range(1,6))

print('Original List:',my_list)

my_list=f(2my_list)

print('Modified List:',my_list)

—————————————————————————————

$\textsf{\large{\underline{O{u}tput}:}}$

Original List: [1, 2, 3, 4, 5]

Modified List: [2, 1, 6, 2, 10]

8 0

2 years ago

What is a quick way to determine if a site might contain reliable information?

xz_007 [3.2K]

The best and most correct answer among the choices provided by the question is the fourth choice.

A way of determining that a site is realiable is examining comments about the webpage.
I hope my answer has come to your help. God bless and have a nice day ahead!

5 0

2 years ago

Read 2 more answers

You have recently been called to troubleshoot network connectivity problems at a user's workstation. You have found that the net

Verdich [7]

Answer:

The answer is "Pass the cable into the ceiling instead of over the floor".

Explanation:

Network access explains the complex process of link different parts of the network with each other, e.g. while using switches, routers, and access points, and whether, that system works.

To replace the cable with a pair cable graded in plenum, covered, twisted.
We use the cable to pass through the ceiling rather than through the concrete, eliminating the issue and stopping it from occurring again.

3 0

3 years ago