Ask
Login
TAGGED IN

Operating Systems

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

ALL TAGS
30
votes
1
answer
253k
views
1
answer
Consider the following set of processes, with the length of CPU burst given in milliseconds.
operating systems updated 5.0 years ago by prashantsaini • 0
47
votes
1
answer
198k
views
5 follow
1
answer
Consider the following snapshot of a system
operating systems updated 5.0 years ago by prashantsaini • 0
19
votes
1
answer
119k
views
1
answer
Define Operating system. Explain objectives and Functions of Operating System
operating systems updated 3.2 years ago by sagarkolekar ★ 11k
11
votes
2
answers
116k
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 21 months ago by arshiahussai740 • 30
8
votes
1
answer
85k
views
1
answer
Draw and explain five state process model.
operating systems updated 3.2 years ago by teamques10 ★ 69k
8
votes
1
answer
84k
views
1
answer
Explain different file acces
operating systems updated 2.7 years ago by ridojec133 • 30
8
votes
1
answer
79k
views
1
answer
Explain services provided by operating system.
operating systems updated 3.1 years ago by sagarkolekar ★ 11k
10
votes
1
answer
76k
views
1
answer
Explain paging in detail. Describe how logical address is converted into physical address?
operating systems updated 2.4 years ago by sagarkolekar ★ 11k
7
votes
1
answer
70k
views
1
answer
Numerical on Banker's algorithm
operating systems updated 5.2 years ago by teamques10 ★ 69k
8
votes
1
answer
69k
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 2.6 years ago by sagarkolekar ★ 11k
3
votes
1
answer
69k
views
1
answer
Explain the evolution of an operating system
operating systems updated 3.1 years ago by pedsangini276 • 4.8k
6
votes
1
answer
65k
views
1
answer
Discuss operating system design issues
operating systems updated 3.2 years ago by sagarkolekar ★ 11k
7
votes
1
answer
63k
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 2.9 years ago by prajapatijaimin • 3.3k
21
votes
1
answer
62k
views
1
answer
What is deadlock? Explain necessary and sufficient condition for deadlock to occur. Explain deadlock avoidance, prevention and detection.
operating systems updated 3.1 years ago by teamques10 ★ 69k
3
votes
1
answer
61k
views
1
answer
Explain the two main categories of servicesand functions of operating systems.Compare & contrast them.
operating systems updated 5.0 years ago by prashantsaini • 0
5
votes
1
answer
54k
views
1
answer
Explain the different types of operating systems.
operating systems updated 2.5 years ago by yashbeer ★ 11k
5
votes
1
answer
51k
views
1
answer
Draw the Gantt Charts for FCFS,SJF,Preemptive priority and RR(Quantum=2)
operating systems updated 3.2 years ago by binitamayekar ★ 6.7k
4
votes
1
answer
50k
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 8.8 years ago by teamques10 ★ 69k
6
votes
1
answer
49k
views
1
answer
Compare and contrast given allocation methods : Contagious allocation, Linked allocation, Indexed allocation.
operating systems updated 5.0 years ago by prashantsaini • 0
8
votes
1
answer
48k
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 3.3 years ago by sagarkolekar ★ 11k
2
votes
1
answer
47k
views
1
answer
Explain various system calls. Enlist its types
operating systems updated 6.2 years ago by abhishektiwari1 • 100
4
votes
1
answer
46k
views
1
answer
Explain various I/O buffering techniques.
operating systems updated 8.2 years ago by poojajoshi • 100
2
votes
1
answer
45k
views
1
answer
Explain the process transition diagram for unix
operating systems updated 3.2 years ago by sagarkolekar ★ 11k
4
votes
1
answer
44k
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 3.2 years ago by pedsangini276 • 4.8k
14
votes
1
answer
44k
views
1
answer
Explain file allocation methods in detail with proper diagram
operating systems updated 3.2 years ago by sagarkolekar ★ 11k
<prev • 410 results • page 1 of 17 • next >