A computer has four page frames, whose the time of loading, time of last access, and...
A computer has four page frames, whose the time of loading, time of last access, and the R and M bits are shown below (the timesare in clock ticks):
(a) Which page will NRU replace?
(b) Which page will second chance replace?
| Page | Loaded | Last ref. | R | M |
| 0 | 126 | 280 | 1 | 0 |
| 1 | 230 | 265 | 0 | 1 |
| 2 | 140 | 270 | 0 | 0 |
| 3 | 110 | 285 | 1 | 1 |
Homework Answers
Add Answer to:
A computer has four page frames, whose the
time of loading, time of last
access, and...
4. (25 points ) A computer has four page frames, The time of loading, time of...
4. (25 points ) A computer has four page frames, The time of loading, time of last access, and the R ( referenced ) and M ( Modified ) bits for each page are shown below ( the times are in clock ticks) : Loaded 126 M Page Last Reference R. 0 0 279 1 230 260 120 150 272 2 1 280 1 3 Answer and explain briefly your answer for each of the following: a) Which page will...
2q62/Operating systems. PLs, detail of step1 tp step n A computer has five page frames. The...
2q62/Operating systems.
PLs, detail of step1 tp step n
A computer has five page frames. The time of loading, time of last access, and the Referenced and Modified bit for each page are shown below (with time in clock ticks) For each of the following algorithms, which page would be the next to be replaced? Least recently used Not recently used First in, first out Second chance Clock
Given that main memory is composed of four page frames for public use, use the following...
Given that main memory is composed of four page frames for public use, use the following table to answer all parts of this problem: Page Frame Time When Loaded Time When Last Referenced Referenced BIT Modified BIT 0 09 307 0 0 1 17 362 1 0 2 10 294 0 1 3 160 369 1 1 The contents of which page frame would be swapped out by FIFO? The contents of which page frame would be swapped out by...
Can somone show me how to do the 1st problem? Need to find the LS and...
Can somone show me how to do the 1st problem? Need to
find the LS and SS for the fit and the LH and SH for the hole.
Fits are all SHAFT BASIS METRIC but the shaft and hole diameters can not be used right out of the table. This is because the 3mm shaft tolerance does not match. You will need to lookup the "Fit" from the table, and then use the LS (Largest Shaft) and SS (Smallest Shaft)...
kelly Pitney began her censulting busines, kelly Consulting For egete kelly on April 1, 2019. The...
kelly Pitney began her censulting busines, kelly Consulting For egete kelly on April 1, 2019. The accoenting cycle Consulting a April, includia financial in this chapter. During Hay kelly Consulting entered inato the follew ing transactiens: Statements, was illestrated May 3 Received cash from clents as an aduance payment for services to be preided and recorded t as onearned fees, 4,500 5, Received cash fram clients on account, 2, 450 9 Paid cash for a news paper advertisement, $225 13....
8. Which of the following accounts has a normal debit balance? a. Accounts Payable b. Sales...
8. Which of the following accounts has a normal debit balance? a. Accounts Payable b. Sales Returns and Allowances c. Sales d. Interest Revenue 9. Using a perpetual inventory system, the entry to record the purchase of $30,000 of merchandise on account would include a a. debit to Sales b. debit to Merchandise Inventory c. credit to Merchandise Inventory d. credit to Sales 10. A retailer purchases merchandise with a catalog list price of $15,000. The retailer receives a 30%...
All of the following questions are in relation to the following journal article which is available...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
4. (25 points ) A computer has four page frames, The time of loading, time of last access, and the R ( referenced ) and M ( Modified ) bits for each page are shown below ( the times are in clock ticks) : Loaded 126 M Page Last Reference R. 0 0 279 1 230 260 120 150 272 2 1 280 1 3 Answer and explain briefly your answer for each of the following: a) Which page will...
2q62/Operating systems.
PLs, detail of step1 tp step n
A computer has five page frames. The time of loading, time of last access, and the Referenced and Modified bit for each page are shown below (with time in clock ticks) For each of the following algorithms, which page would be the next to be replaced? Least recently used Not recently used First in, first out Second chance Clock
Can somone show me how to do the 1st problem? Need to
find the LS and SS for the fit and the LH and SH for the hole.
Fits are all SHAFT BASIS METRIC but the shaft and hole diameters can not be used right out of the table. This is because the 3mm shaft tolerance does not match. You will need to lookup the "Fit" from the table, and then use the LS (Largest Shaft) and SS (Smallest Shaft)...
kelly Pitney began her censulting busines, kelly Consulting For egete kelly on April 1, 2019. The accoenting cycle Consulting a April, includia financial in this chapter. During Hay kelly Consulting entered inato the follew ing transactiens: Statements, was illestrated May 3 Received cash from clents as an aduance payment for services to be preided and recorded t as onearned fees, 4,500 5, Received cash fram clients on account, 2, 450 9 Paid cash for a news paper advertisement, $225 13....
8. Which of the following accounts has a normal debit balance? a. Accounts Payable b. Sales Returns and Allowances c. Sales d. Interest Revenue 9. Using a perpetual inventory system, the entry to record the purchase of $30,000 of merchandise on account would include a a. debit to Sales b. debit to Merchandise Inventory c. credit to Merchandise Inventory d. credit to Sales 10. A retailer purchases merchandise with a catalog list price of $15,000. The retailer receives a 30%...
All of the following questions are in relation to the following journal article which is available on Moodle: Parr CL, Magnus MC, Karlstad O, Holvik K, Lund-Blix NA, Jaugen M, et al. Vitamin A and D intake in pregnancy, infant supplementation and asthma development: the Norwegian Mother and Child Cohort. Am J Clin Nutr 2018:107:789-798 QUESTIONS: 1. State one hypothesis the author's proposed in the manuscript. 2. There is previous research that shows that adequate Vitamin A intake is required...
Most questions answered within 3 hours.
-
Assume Kw = 1.01 ✕ 10−14
For pure water, we can calculate [H3O+ ] = [OH...
asked 14 minutes ago -
Suppose that on a temperature scale X, water boils at 203.0°X
and freezes at -105.7°X. What...
asked 1 hour ago -
BaS crystallizes in a cubic unit cell with S2- ions on each
corner and each face....
asked 1 hour ago -
A. 0≤P(Oi)≤10≤P(Oi)≤1 for each i
B. P(Oi)≤0P(Oi)≤0
C. P(Oi)=1+P(OCi)P(Oi)=1+P(OiC)
D. P(Oi)≥1P(Oi)≥1
If an experiment consists of...
asked 3 hours ago -
A battery has an emf of 9.20V and an internal resistance of 1.20
ohm. a)What resistance...
asked 3 hours ago -
The area of an elastic circular loop decreases at a constant
rate, dA/dt = −6.60×10−3 m2/s...
asked 4 hours ago -
The denaturation of proteins can be described by the
equilibrium
F⇌U
where F and U represent...
asked 5 hours ago -
Please answer what the maximum and minimum force is, and the
angle on the ion is...
asked 5 hours ago -
implement a program that reads a number of rows and a symbol.
The program will draw...
asked 5 hours ago -
Assume that when adults with smartphones are randomly selected,
45% use them in meetings or classes....
asked 5 hours ago -
Determine the number of formula units of
Na2SO4 and moles of oxygen contained in 8.11
moles...
asked 6 hours ago -
Explain in steps on the following code
What would be the output when executed
using System;...
asked 6 hours ago