Given the final analysis of deadlock avoidance strategy, which of the four deadlock conditions does deadlock avoidance resolve?  Group of answer choices *Hold and Wait *No preemption *Mutual exclusion *Circular Wait

ExcelYou must answer the following question (obviously leaving a trace of the calculations made to answer it): If we start at site 0 (therefore p0=1 and all the others pi=0), after how many steps n the probabilities pin are they all close to the asymptotic probabilities πi at most 0.001, ie |pin-πi|≤ 0.001? To answer this question, follow the following steps (see example in image). To be efficient, consider using incrementing, cell calling, etc.(a) On line 2, enter a step counter starting at step 0.(b) On lines 4 and following, indicate the vectors of probabilities pin, so step 0 corresponds to the initial vector, then in the next column, in the column identified by step 1, the vector of probabilities after a step , etc.(c) On lines 15 and following, check if the distance between pin and πi is smaller; in the step 0 column, line 15, indicate: "=ABS(A4-cell containing π0)<=0.001". Then increment (blocking the addresses to be) to check the distances between each pin. Finally,…

Consider the following snapshot of a system: Allocation Маx Available ABCD ABCD ABCD PO 2001 4212 3321 P1 3121 5252 P2 2103 2316 P3 1312 1424 P4 1432 3665 a. Illustrate that the system is in a safe state by demonstrating an order in which the processes may complete.

7. A profile hidden Markov model (profile HMM) as shown below is used to model a multiple alignment. Delete Delete Delete Insert Insert Insert Insert Begin Match Match Match Match Match End Explain the roles of the following states in the profile HMM. i) Match ii) Insert iii) Delete