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scoundrel [369]
3 years ago
6

Select all correct statements below: Group of answer choices A redundant link's switch port will be blocked by STP until needed.

An Ethernet network can only have one active path at any time. Both frames and packets are prevented from being retransmitted through a network indefinately due to the TTL feature. STP is used to prevent Ethernet network performance degradation. An IP network can only have one active path at any time.
Computers and Technology
1 answer:
GenaCL600 [577]3 years ago
5 0
Snhahshshshshshhshshshsshhshshshshhs
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The expressions in each part of an AND or OR expression use ________ evaluation; that is, they are evaluated only as much as nec
I am Lyosha [343]

Answer:

The expressions in each part of an AND or OR expression use <u>Short Circuit</u> evaluation; that is, they are evaluated only as much as necessary to determine whether the entire expression is true or false.

Explanation:

Logic operations follow different type of evaluation methods that can be short circuit or open circuit evaluation. In short circuit evaluation if first operand of the expression is true or false in OR or AND operation respectively, the result will found as true or false without checking the second operand of the expression. This is called Short Circuit Evaluation.

In OR operation, If first operand is true it means that the result of the expression is true without knowing that the other operand is true or false. In AND operation, If the first operand is False, the result will found as False without knowing that whether the 2nd operand is  true or false.

This Mechanism is called Short Circuit Evaluation.

4 0
4 years ago
The implementation stage of the SDLC _____.
Karolina [17]

Answer:

d. involves analyzing end-user business requirements in order to refine project goals

Explanation:

In the software development life cycle, the implementation stage is the stage where the computer programmers begin the actual coding of the application required by the end-user. At this stage, the developer takes into account the needs and specifications of the customer.

For example, if the end-user wants a software application that can track payment records, the researcher at this stage begins using the right software to code programs that can effect this function.

6 0
3 years ago
Question 5 (frue/False Worth 3 points)
azamat

<em><u>true</u></em>

Explanation:

<em><u>because</u></em><em><u> </u></em><em><u>logical</u></em><em><u> </u></em><em><u>errors</u></em><em><u> </u></em><em><u>are</u></em><em><u> </u></em><em><u>made</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>be</u></em><em><u> </u></em><em><u>unexpected</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>was</u></em><em><u> </u></em><em><u>before</u></em>

5 0
3 years ago
Which of the following is a hand-drawn animation that takes a large amount of time to complete?
elixir [45]

Answer:

Where are the choices?

Thanks for adding the choices at the comment secion

  1. 2D animation
  2. 3D animation
  3. Stop Motion  
  4. Celluloid animation

A- Celluloid Animation

4 0
3 years ago
Write a loop that subtracts 1 from each element in lowerScores. If the element was already 0 or negative, assign 0 to the elemen
Verdich [7]

Answer:

Replace <STUDENT CODE> with

for (i = 0; i < SCORES_SIZE; ++i) {

       if(lowerScores.at(i)<=0){

           lowerScores.at(i) = 0;

       }

       else{

           lowerScores.at(i) = lowerScores.at(i) - 1;

       }  

   }

Explanation:

To do this, we simply iterate through the vector.

For each item in the vector, we run a check if it is less than 1 (i.e. 0 or negative).

If yes, the vector item is set to 0

If otherwise, 1 is subtracted from that vector item

This line iterates through the vector

for (i = 0; i < SCORES_SIZE; ++i) {

This checks if vector item is less than 1

       if(lowerScores.at(i)<1){

If yes, the vector item is set to 0

           lowerScores.at(i) = 0;

       }

       else{

If otherwise, 1 is subtracted from the vector item

           lowerScores.at(i) = lowerScores.at(i) - 1;

       }  

   }

Also, include the following at the beginning of the program:

<em>#include <vector></em>

8 0
3 years ago
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