Ask
Login
TAGGED IN

Operating Systems

Follow this tag to get notifications whenever a new post is added

ALL TAGS
30
votes
1
answer
259k
views
1
answer
Consider the following set of processes, with the length of CPU burst given in milliseconds.
operating systems updated 5.7 years ago by parviagrawal100 • 0
47
votes
1
answer
203k
views
5 follow
1
answer
Consider the following snapshot of a system
operating systems updated 5.7 years ago by parviagrawal100 • 0
11
votes
2
answers
128k
views
5 follow
2
answers
Given the following table Draw gantt chart, calculate the average waiting time & average turn-around time if the processes are scheduled using:
operating systems updated 2.5 years ago by rohantriph150 • 20
19
votes
1
answer
121k
views
1
answer
Define Operating system. Explain objectives and Functions of Operating System
operating systems updated 3.9 years ago by phenjoisilab • 0
8
votes
1
answer
86k
views
1
answer
Draw and explain five state process model.
operating systems updated 3.9 years ago by teamques10 ★ 70k
8
votes
1
answer
86k
views
1
answer
Explain different file acces
operating systems updated 3.5 years ago by saroshabdullah2242 • 20
8
votes
1
answer
79k
views
1
answer
Explain services provided by operating system.
operating systems updated 3.9 years ago by phenjoisilab • 0
10
votes
1
answer
79k
views
1
answer
Explain paging in detail. Describe how logical address is converted into physical address?
operating systems updated 3.2 years ago by phenjoisilab • 0
8
votes
1
answer
73k
views
1
answer
Given memory partition of 100KB,500KB,200KB and 600KB(in order), how would each of the first fit , best fit and worst fit algorithms place processes of 212KB ,417KB,112KB and 426KB(in order)?
operating systems updated 3.3 years ago by phenjoisilab • 0
7
votes
1
answer
72k
views
1
answer
Numerical on Banker's algorithm
operating systems updated 5.9 years ago by teamques10 ★ 70k
3
votes
1
answer
69k
views
1
answer
Explain the evolution of an operating system
operating systems updated 3.9 years ago by krithikkm200 • 10
8
votes
1
answer
69k
views
1
answer
Suppose that a disk drive has 5000 cylinders,numbered 0 to 4999.The drive is currently Serving a request at cylinder 143,and the previous request was at cylinder 125.
operating systems updated 3.7 years ago by thambisrilalith126 • 20
6
votes
1
answer
66k
views
1
answer
Discuss operating system design issues
operating systems updated 3.9 years ago by phenjoisilab • 0
21
votes
1
answer
63k
views
1
answer
What is deadlock? Explain necessary and sufficient condition for deadlock to occur. Explain deadlock avoidance, prevention and detection.
operating systems updated 3.9 years ago by teamques10 ★ 70k
3
votes
1
answer
62k
views
1
answer
Explain the two main categories of servicesand functions of operating systems.Compare & contrast them.
operating systems updated 5.7 years ago by parviagrawal100 • 0
5
votes
1
answer
56k
views
1
answer
Draw the Gantt Charts for FCFS,SJF,Preemptive priority and RR(Quantum=2)
operating systems updated 4.0 years ago by pg1118329 • 0
5
votes
1
answer
56k
views
1
answer
Explain the different types of operating systems.
operating systems updated 3.2 years ago by yashbeer ★ 11k
8
votes
1
answer
51k
views
1
answer
We assume a disk with 200 tracks and disk request queue has random requests in it. The requested disks in the order are 55,58,39,18,90,160,150,38,184 starting with a track 100.
operating systems updated 4.1 years ago by phenjoisilab • 0
4
votes
1
answer
51k
views
1
answer
Suppose that a disk drive has 5000 cylinders , numbered 0 t0 4999. The drive is currently servicing a request at cylinder 143 and the previous request was at cylinder 125.
operating systems updated 9.5 years ago by teamques10 ★ 70k
6
votes
1
answer
50k
views
1
answer
Compare and contrast given allocation methods : Contagious allocation, Linked allocation, Indexed allocation.
operating systems updated 5.7 years ago by parviagrawal100 • 0
2
votes
1
answer
47k
views
1
answer
Explain various system calls. Enlist its types
operating systems updated 6.9 years ago by sushanth2071 • 0
9
votes
1
answer
47k
views
1
answer
Draw the process state transition diagram and explain the transitions of state.i) running to ready ii) waiting to ready iii) running to waiting iv) blocked to ready v) running to terminated
operating systems updated 3.7 years ago by thambisrilalith126 • 20
4
votes
1
answer
47k
views
1
answer
Explain various I/O buffering techniques.
operating systems updated 9.0 years ago by rinali.rini • 60
14
votes
1
answer
46k
views
1
answer
Explain file allocation methods in detail with proper diagram
operating systems updated 3.9 years ago by phenjoisilab • 0
4
votes
1
answer
46k
views
1
answer
On a disk with 1000 cylinders, number 0-999. compute the number off tracks the disk arm must move to satisfy all request in the disk queue.
operating systems updated 4.0 years ago by krithikkm200 • 10
<prev • 410 results • page 1 of 17 • next >