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Sergio039 [100]
3 years ago
13

The purpose of __________________ is to isolate the behavior of a given component of software. It is an excellent tool for softw

are validation testing.a. white box testingb. special box testingc. class box testingd. black-box testing
Computers and Technology
1 answer:
OLga [1]3 years ago
3 0

Answer:

d.) black-box testing

Explanation:

Software testing can be regarded as procedures/process engage in the verification of a system, it helps in detection of failure in the software, then after knowing the defect , then it can be corrected. Black Box Testing can be regarded as a type of software testing method whereby internal structure as well as design of the item under test is not known by one testing it. In this testing internal structure of code/ program is unknown when testing the software, it is very useful in checking functionality of a particular application. Some of the black box testing techniques commonly used are; Equivalence Partitioning, Cause effect graphing as well as Boundary value analysis. It should be noted that the purpose of black-box testing is to isolate the behavior of a given component of software.

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Gekata [30.6K]
The issue arises because the string you are trying to print is not a string, rather a float value. Item1, item2 and item3 are strong values (if you type some alphabets in it and not just numbers), but itemonecost, itemtwocost, and itemthreecost are explicitly type casted to float. In line 22, 23, and 24 you’re trying to print a float, by adding it with the string. One cannot add numbers to string. Rather you can type cast the itemcost to string while printing.

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3 years ago
question 2 what are some types of software that you'd want to have an explicit application policy for? check all that apply.
zaharov [31]

The types of software that you'd want to have an explicit application policy are:

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  • Explicit application policy are simply refered to as legal rights that are stated regarding ownership or company. It is actual substance of an agreement

  • Video games and filesharing software is of not really important in som business. So therefore, having explicit policies showing why or not this type of software is permitted on systems is okay.

Conclusively, we can say that Filesharing software and video games can require an explicit application policy.

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inside a function or a block which is called local variables

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