A process references five pages, A, B, C, D, and E, in the following order: Assume that
Question:
Assume that the replacement algorithm is first-in-first-out and find the number of page transfers during this sequence of references starting with an empty main memory with three page frames. Repeat for four page frames.
Transcribed Image Text:
A; B; C, D; A; B; E; A; B; C, D; E
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 87% (16 reviews)
9 and 10 page transfers respectively This is re...View the full answer
Answered By
Ajeet Singh
Professional, Experienced, and Expert tutor who will provide speedy and to-the-point solutions.
I have been teaching students for 5 years now in different subjects and it's truly been one of the most rewarding experiences of my life.
I have also done one-to-one tutoring with 100+ students and help them achieve great subject knowledge.
I have expertise in computer subjects like C++, C, Java, and Python programming and other computer Science related fields.
Many of my student's parents message me that your lessons improved their children's grades and this is the best only thing you want as a teacher. I have done plenty of studying and lots of learning on many exciting and challenging topics. All these experiences have influenced my decision to take on the teaching role in various capacities. As a tutor, I am looking forward to getting to understand your needs and helping you achieve your academic goals. I'm highly flexible and contactable. I am available to work on short notice since I only prefer to work with very small and select groups of students.
4.90+
7+ Reviews
15+ Question Solved
Related Book For
Operating Systems Internals and Design Principles
ISBN: 978-0133805918
8th edition
Authors: William Stallings
Question Posted:
Students also viewed these Computer Sciences questions
-
Are items a through e in the following list algorithms? If not, what qualities required of algorithms do they lack? a. Add the first row of the following matrix to another now whose first column...
-
The data hierarchy occurs in the following order from the smallest to largest Piece of data: ____________. A. Character, record, field, file B. Character, file, record, field C. Character, field,...
-
Starting with an empty red/black tree, draw the tree after insertion and before rebalancing, and after rebalancing (if necessary) for the following series of inserts and removals: addElement(40);...
-
The Apache NetBeans IDE is an open-source integrated development environment, and it supports development of all Java application types, which include . a. Java desktop applications b. Mobile and Web...
-
Discuss how the log file (or journal) is a fundamental feature in any recovery mechanism. Explain what is meant by forward and backward recovery and describe how the log file is used in forward and...
-
Compute a one-way ANOVA on the following data. Determine the observed F value. Compare the observed F value with the critical table F value and decide whether to reject the null hypothesis. Use...
-
Liberty's inventory turnover during 2007 was a. 6 times b. 7 times c. 8 times d. Not determinable from the data given
-
A graphical approach was used to solve the following LP model in Problem 2-15: Maximize profit = $4X + $3T Subject to the constraints 3XY 27 X, Y >0
-
What role does the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic-adrenal-medullary (SAM) system play in the physiological stress response, and how can interventions target these...
-
Parent and Child Corporations have filed on a consolidated basis since the mid-1970s. The group reports the following amounts for the current tax year. What is the Parent groups net operating loss...
-
Consider the following string of page references 7, 0, 1, 2, 0, 3, 0, 4, 2, 3, 0, 3, 2. Complete a figure similar to Figure 8.14, showing the frame allocation for: a. FIFO (first-in-first-out) b. LRU...
-
A process contains eight virtual pages on disk and is assigned a fixed allocation of four page frames in main memory. The following page trace occurs: a. Show the successive pages residing in the...
-
Briefly describe the phenomenon of magnetic hysteresis, and why it occurs for ferromagnetic and ferrimagnetic materials.
-
Submit quiz Jane was due to make loan payments of $1893 nine months ago, $4039 six month ago, and $883 in six months. Instead, she is to make a single payment today. If money is worth 7.6% and the...
-
The social context has affected female delinquency in many ways, since most females would beclassified as being morevenerable to a guy and how they can get abused and even suffer the effects later on...
-
Dave owns interests in three passive activities having the following suspended losses and current year income (loss). Suspended Current Year (Loss) Income/(Loss) Activity A $ 0 $5,000 Activity B...
-
Say Company A has capacity to produce 100,000 units of product X. The cost estimate per unit based on current capacity of 80% is as follows:$ Per unitDirect material$2.00Direct labor$5.00Variable...
-
A U-tube manometer, as shown in Fig.17.11, contains a fluid of density . Calculate the frequency of free oscillations of the fluid. X Fluid -P,A U-tube Fig.17.11 U-tube manometer
-
In a design, you have the choice of purchasing one of the following batch reactors: If the internal rate of return for such comparisons is 9% p.a., which of the alternatives is least costly? Costs A...
-
a. Why does the Wi-Fi Alliance release compatibility testing profiles in waves instead of combining the entire standards features initially? 27a1.) An 802.11ac Wi-Fi compatibility testing profile...
-
A petrol engine with bore \(150 \mathrm{~mm}\) and stroke \(200 \mathrm{~mm}\) has a clearance volume of 700 litres. If the indicated thermal efficiency is 0.30 , find the relative efficiency. Take...
-
On a typical microprocessor, a distinct I/O address is used to refer to the I/O data registers and a distinct address for the control and status registers in an I/O controller for a given device....
-
Consider a system employing interrupt-driven I/O for a particular device that transfers data at an average of 8 KB/s on a continuous basis. a. Assume that interrupt processing takes about 100 s...
-
In virtually all systems that include DMA modules, DMA access to main memory is given higher priority than CPU access to main memory. Why?
-
Time Value of Money calculations are a great way to figure out how much payments will be on loans or how much we need to save over time to achieve our financial goals. The calculation always uses the...
-
Dawson Toys, Limited, produces a toy called the Maze. The company has recently created a standard cost system to help control costs and has established the following standards for the Maze toy:...
-
Employer sponsored health care coverage create situation in which health insurers face high moral hazard. a. Graphically describe how health insurance creates this moral hazard. In your answer,...
Study smarter with the SolutionInn App