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velikii [3]
3 years ago
7

What should be a technicians first step in an A/C system

Computers and Technology
1 answer:
hram777 [196]3 years ago
8 0
A technician's first step with an A/C system is to perform visual inspection
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it allows people to distract themselves from the things going on, it also entertains people

Explanation:

hope this helps

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Wright a 3 paragraph 5 sentences per graph story bout computers or the internet
boyakko [2]

Ah yes, technology.

Firsly, let's start at the begining. Because we can't have internet without computers. Think of it from the old quote, "Which came first? The chicken or the egg?"

Computers, or the very first programmable one was created by German Konrad Zuse. A man with too much free time, invented a computer in his parents' living room. And yes, it was considered  to be the very first electromechanical binary programmable PC. He called it the "Z1". There's actually no right answer to this to be quite frank, considering the many different classifications you'd call a computer back then.

Why was the computer invented? Why, where would we be without it? Certainly not here (hence brainly and you asking this question). Computers were created for the sole purpose of a repetitive calculation to perform more quick and accurately information.

5 0
3 years ago
Given the following classes and their objects:
Andrej [43]

Answer:

The answer is "Option b"

Explanation:

In the given code three-class C1, C2, and C3 are declared, in which C2  and C3 extend the class C1. In the next line, C2 and C3 object are created, that is c2 and c3. and in the last line c2 class object holds two-class C2, C1, and one object c3 value, this code will give runtime error because it can't cast object from sibling class, and wrong choices can be defined as follows:

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  • In option d, It is wrong because the statement is not correct.
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3 years ago
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