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3 years ago

Which of the following is a precaution that helps to protect you from electric shock when working with electric power tools?

Computers and Technology

2 answers:

olga2289 [7]3 years ago

5 0

A A is the best answer to this question.

lisov135 [29]3 years ago

5 0

The answer to your question is a

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Difference between switch case and if else statement.

ser-zykov [4K]

Answer:

<h3>SWITCH CASE:</h3>

☆ STATEMENT WILL BE EXECUTED IS DECIDED BY USER.

☆ SWITCH STATEMENT EVALUATES ONLY CHARACTER 《OR 》INTEGER VALUE.

☆ IT USING SINGLE EXPRESSION FOR MULTIPLE CHOICES.

<h3>IF - ELSE STATEMENT. </h3>

☆ STATEMENT WILL BE EXECUTED DEPEND UPON THE OUTPUT OF THE EXPRESSION INSIDE.

☆ IF THE STATEMENT EVALUATES INTEGER, CHARACTER, POINTER《 OR 》FLOATING- POINT TYPE 《 OR 》BOOLEAN TYPE.

☆ IF USING MULTIPLE STATEMENT FOR MULTIPLE CHOICES.

HOPE IT HELP....

7 0

3 years ago

What does "CPU" stand for?

MrMuchimi

Central processing unit

7 0

4 years ago

Read 2 more answers

I plugged my headphones into my computer, but the sound still came out of the speakers. help!

VARVARA [1.3K]

If you mean speakers. You should remove them or if you mean the speakers in the PC. Perhaps you put the headphones in the wrong one. Theres usually too one in the front and the other one in the back of the desktop.

Hope this helps.

Regards. Shaggy

Enjoy your music!

3 0

3 years ago

Read 2 more answers

A ____ is a structure that allows repeated execution of a block of statements.

Leokris [45]

Answer:

loop

Explanation:

Loop is the one which is used to execute the specific statement again and again until the condition is true.

In the programming, there are 3 basic loop used.

1. for loop

Syntax:

for(initialization, condition, increment/decrement)

{

statement;

}

the above statement execute until the condition in the for loop true when it goes to false, the loop will terminate.

2. while loop

Syntax:

initialization;

while(condition)

{

statement;

increment/decrement;

}

it is work same as for loop and the increment/decrement can be write after or before the statement.

3. do while

syntax:

initialization;

{

statement;

increment/decrement;

}while(condition);

here, the statement execute first then, it check the condition is true or not.

so, if the condition is false it execute the statement one time. this is different with other loops.

3 0

4 years ago

Read 2 more answers

In which way is a worm different from a virius

dangina [55]

A worm as a multicell organism, but a virus is a single cell.

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4 years ago