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Feliz [49]
3 years ago
15

Given that a seven-page program (with pages a, b, c, d, e, f, g) requests pages in the following order: a, b, a, c, d, a, e, f,

g, c, b, g a. Using the FIFO page removal algorithm, do a page trace analysis indicating page faults with asterisks (*). Then compute the failure and success ratios. b. Increase the size of memory so it contains four page frames for public use. Using the same page requests as above and FIFO, do another page trace analysis and compute the failure and success ratios.

Computers and Technology
1 answer:
34kurt3 years ago
5 0

The answer & explanation for this question is given in the attachment below.

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The purpose of __________________ is to isolate the behavior of a given component of software. It is an excellent tool for softw
OLga [1]

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.

3 0
3 years ago
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zzz [600]

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8 0
4 years ago
How bridges are built over water
Black_prince [1.1K]
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4 0
2 years ago
Which option will enable Mina to apply several formats to the spreadsheet cells at the same time?
madam [21]
Applying a cell style will enable Mina to apply several formats to the spreadsheet cells at the same time.  <span>To apply several formats in one step, and to make sure that cells have consistent formatting, you can use a cell style. A cell style is a defined set of formatting characteristics, such as fonts and font sizes, number formats, cell borders, and cell shading. </span>
4 0
3 years ago
Suppose you are asked to design a rotating disk where the number of bits per track is constant. You know that the number of bits
Olenka [21]

Answer:

suppose i was i would tell them i dont know and walk away

Explanation:

in thoery this is correct

you said suppose so i answerd

there is no use in reporting or getting this taken down

nether is it right

im not stealing points

Because in thoery its an answer

<em><u>THIS IS MY PROTEST</u></em>

6 0
3 years ago
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