Perfective maintenance usually is cost effective ___

Scilla [17]

Answer:

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Explanation:

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4 0

2 years ago

C++ Question (if and while loops)

IceJOKER [234]

Your while statement is in error

<span>while (wage = 0) assigns 0 to wage.

What you want is to compare wage to 0, ie.:

while (wage == 0).

However, comparing double's to some value is very bad practice due to rounding errors. Much safer is to always have a < or > in there:

while (wage < 0.0001)

If you confuse assignment (=) and comparison (==) often, and you don't have a compiler to warn you for this, you can adopt the coding style to put the constant first:

while(0 == x)</span>

8 0

3 years ago

which two statements about incoming and outgoing interfaces in firewall policies are true? (choose two.)

Ratling [72]

The statements that are true regarding incoming and outgoing interfaces in firewall policies are:

A zone can be chosen as the outgoing interface.
-Multiple interfaces can be selected as incoming and outgoing interfaces.

<h3>What is a firewall?</h3>

A firewall is a network security device used in computing that monitors and regulates incoming and outgoing network traffic in accordance with pre-established security rules. Typically, a firewall creates a wall between a trustworthy network and an unreliable network, like the Internet.

A firewall aids in defending your network from intruders. A firewall protects your network by operating as a continuous filter that constantly scans incoming data and blocks anything that appears to be suspicious.

Therefore, the statements that are true regarding incoming and outgoing interfaces in firewall policies are:

A zone can be chosen as the outgoing interface.

-Multiple interfaces can be selected as incoming and outgoing interfaces.

Learn more about firewall on:

brainly.com/question/13693641

#SPJ1

Which statements are true regarding incoming and outgoing interfaces in firewall policies? (Choose two.)

Select one or more:

-An incoming interface is mandatory in a firewall policy, but an outgoing interface is optional.

-A zone can be chosen as the outgoing interface.

-Only the any interface can be chosen as an incoming interface.

-Multiple interfaces can be selected as incoming and outgoing interfaces.

4 0

2 years ago

A researcher develops a new instrument to measure coping skills and conducts a pilot study to compare the new tool with an exist

alexira [117]

Answer:b)convergence.

Explanation: Convergence has the basic meaning as when two or more unit of anything meet to converge or join. In the research , the different types of the tools are brought togather and skills and compare them.The measurement is done through the tools which has the already defined parameters.

Thus this concept is the example of the convergence because the tools are being converged and compared.so, the correct answer is option (B) and other option are incorrect because they have the technique of the contrasting and separation and reading respectively.

3 0

3 years ago

List four tasks that humans perform frequently, but which may be difficult for a computerized agent to accomplish. Describe the

denis23 [38]

Answer:

im sorry for that

Explanation:

5 0

2 years ago

Perfective maintenance usually is cost effective ____ the system