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mr Goodwill [35]
3 years ago
11

Which of the following best describes a feedback loop?

Computers and Technology
1 answer:
icang [17]3 years ago
8 0

Answer:

I believe it might be: A response to something you do online that causes your brain to experience a temporary moment of pleasure.

Explanation:

Sorry if I got it wrong.

You might be interested in
In Microsoft Word, when you highlight existing text you want to replace, you are in
Lina20 [59]
The correct answer is C. Typeover mode

This is when you select a text and can then type over it and it automatically replaces it with what you're writing. It also creates a little box that lets you edit the selected part easily if that's what you need with things like bold or italic or change the text color.
4 0
3 years ago
If an app needs to perform a derived-class-specific operation on a derived class object reference by a base class variable, the
dalvyx [7]

Answer:

Downcasting

Explanation:

Downcasting is a way of determining whether a given object is of a particular subclass type. In object-oriented programming downcasting is used to cast an object to a subtype. Even though sometimes it throws a compile-time error in Java, downcasting can be done on languages like Java, C++, C#. The opposite of downcasting is upcasting, which is simply the casting of an object to supertype or parent type.

7 0
2 years ago
Infrastructure as a Service (IaaS) replaces the _________ of the computer hierarchy with an Internet-based infrastructure.
snow_tiger [21]

Answer:

Digital level logic through machine level

Explanation:

Infrastructure as a Service can be regarded as computing cloud services that allows computation, storage, server in the cloud.it helps the user to access infrastructure in the cloud

Digital level logic which is in digital circuit that allows boolen expression, it allows signals as well as sequence to be expressed in form of numbers, it is usually view as been complicated but not.

It should be noted that Infrastructure as a Service (IaaS) replaces the Digital level logic through machine level of the computer hierarchy with an Internet-based infrastructure.

5 0
3 years ago
Suppose a program is running on a distributed-memory multiprocessor. There are 1,000 instructions in the program and 80% of inst
Licemer1 [7]

Answer:

2125 ns.

Explanation:

First of all Execution Time = Number of Instructions * CPI * Clock Cycle

Number of Instructions = 1000

CPI = 0.5

Clock Cycle = 1/clock rate = 1/4GHz = 0.25 * 10-9 s

So Execution Time = 1000 * 0.5 * 0.25 * 10-9

Execution Time = 125 * 10-9 s

Execution Time = 125 ns

Now 20% of the instructions take 10 ns extra time for remote communication.

1 instruction takes 10ns

so 20% of 1000 = 200 instructions will take 200*10 = 2000ns

So Total Execution Time = 125+2000 = 2125 ns.

5 0
3 years ago
The function below takes one parameter: an integer (begin). Complete the function so that it prints the numbers starting at begi
arlik [135]

Answer:

Program is in C++

Explanation:

C++ Code

1) By using For Loop

void forLoopFunction(int value){

for(int start=value; start>0; start--){

 cout<<start<<endl;

}

}

Explanation

Start for loop by assigning the loop variable to parameter value and condition will be that loop variable will be greater then 0 and at the end decrements the loop variable.

2) By usin WhileLoop

void whileLoopFunction(int value){

 while(value>0){

 cout<<value<<endl;

 value--;

 }

}

Explanation

In while loop first add the condition as variable must be greater then 0 and then print the value with endl sign to send the cursor to next line and at the end of the loop decrements the variable.

8 0
2 years ago
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