Admin: abhishektiwari1712

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Posts by abhishektiwari1712

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What is the difference between paging and segmentation?
... Mumbai University > Sem5 > Operating System **Marks:** 5M **Year:** May 15 ...
os(24) written 1 day ago by abhishektiwari1712 ♦♦ 0
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What is Semaphore ? Elaborate with an example
... **Subject:** Operating System **Topic :** Process Concurrency **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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What do you mean by busy waiting? What is wrong with it?
... **Subject:** Operating System **Topic :** Process Concurrency **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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Assume following processes arrive for execution at the indiacted and length of cpu burst time in ms.
... |Process| Burst Time |Arrival time |Priority| |-|-|-|-| |P1 |10| 0 |5| |P2 |6 |0 |2| |P3 |7 |1 |4| |P4 |4 |1 |1| |P5 |5 |2 |3| Find AWT, ATAT for FCFS, SJF (mon - preemptive) and round robin (Quantum -3ms) **Subject:** Operating System **Topic :** Process And Process Scheduling **Difficulty:** ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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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.
... Calculate average seek length using FIFO ,SSTF, SCAN , C-SCAN. Give which disk scheduling is best for this scenario. **Subject:** Operating System **Topic :** Process And Process Scheduling **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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State the characteristics of a good scheduler(5m)
... **Subject:** Operating System **Topic :** Process And Process Scheduling **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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Explain short term and medium term scheduler (5M)
... **Subject:** Operating System **Topic :** Process And Process Scheduling **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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Compare the following Disk scheduling algorithms using appropriate example. SSTF, FCFS, SCAN , C-SCAN, LOOK
... **Subject:** Operating System **Topic :** Process And Process Scheduling **Difficulty:** Hard ...
os(14) written 1 day ago by abhishektiwari1712 ♦♦ 0
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Discuss characteristics of concrete, timber, and cast iron sleepers on basis of stability, durability, cost and weight
... **Subject :** Mumbai University > Civil Engineering > Sem 6 > Transport engineering 2 ...
te2(76) written 1 day ago by abhishektiwari1712 ♦♦ 0
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Discuss on various ballast materials
... **Subject :** Mumbai University > Civil Engineering > Sem 6 > Transport engineering 2 ...
te2(76) written 1 day ago by abhishektiwari1712 ♦♦ 0

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