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NNADVOKAT [17]
4 years ago
11

A four-year old laptop will not boot and presents error messages on screen. You have verified with the laptop technical support

that these error messages indicate the motherboard has failed and needs replacing. What is the first question you should ask yourself before performing the repair?
a.Will replacing the motherboard be more costly than purchasing a new laptop
b.Can you find a replacement motherboard
c.Can you find the service manual to show you how to replace the motherboard
d.Is the laptop still under warranty
Computers and Technology
1 answer:
storchak [24]4 years ago
5 0

Answer:

The first question you should ask yourself before performing the repair is Option B. Can you find a replacement motherboard.

Explanation:

According to me, I would ask “Can you find a replacement motherboard”.

Because, Always the laptop charge will be more than the charge of a mother board, because motherboard is just a part and the laptop consists of other important parts too. So Option (a) is not the wise selection.

Let’s look into option D. Warranty period should be verified by us and not the technical person, because we have purchased and we have the warranty card.

Let’s look into option C. The technical person will already be well-versed with fixing solution and diagnosing problem. So service manual will be of not much use to him and he would want to make money out of fixing the problem, so we cannot expect him to teach us how to replace a motherboard.

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Answer:

Check the explanation

Explanation:

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#include<stdio.h>

enum EnumBits

{

ONE = 1,

TWO = 2,

FOUR = 4,

EIGHT = 8

};

enum Randoms

{

BIG_COUNT = 20,

INTCOUNT = 3

};

int main()

{

// Basic Mathimatical operations

printf("%d\n",(ONE + TWO)); //addition

printf("%d\n",(FOUR - TWO)); //subtraction

printf("%d\n",(TWO * EIGHT)); //multiplication

printf("%d\n",(EIGHT / TWO)); //division

// Some bitwise operations

printf("%d\n",(ONE | TWO)); //bitwise OR

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printf("%d\n",(TWO ^ EIGHT)); //bitwise XOR

printf("%d\n",(EIGHT << 1)); //left shift operator

printf("%d\n",(EIGHT >> 1)); //right shift operator

// Initialize an array based upon an enum value

int intArray[INTCOUNT]; // declaring array

// Have a value initialized be initialized to a static value plus

int someVal = 5 + BIG_COUNT; //adding constant and BIG_COUNT variable

printf("%d\n",someVal); //value will be 25

printf("%d",sizeof(intArray)); //value will be 12

return 0;

}

Kindly check the attached image below for the Code and Output Screenshots:

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