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1 votes
2 answers
2795
UGC NET CSE | September 2013 | Part 3 | Question: 23
Match the following $:$ ... $\text{(a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)}$
Match the following $:$$\begin{array}{} \text{(a)} & \text{Dangling pointer} & \text{(i)} & \text{Buffer replacement policy} \\ \text{(b)} & \text{Page fault} & \text{(...
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1 votes
2 answers
2800
UGC NET CSE | September 2013 | Part 2 | Question: 45
The hit ratio of a Transaction Look Aside Buffer (TLAB) is 80%. It takes 20 nanoseconds (ns) to search TLAB and 100 ns to access main memory. The effective memory access time is _____ 36 ns 140 ns 122 ns 40 ns
The hit ratio of a Transaction Look Aside Buffer (TLAB) is 80%. It takes 20 nanoseconds (ns) to search TLAB and 100 ns to access main memory. The effective memory access ...
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1 votes
2 answers
2801
UGC NET CSE | September 2013 | Part 2 | Question: 44
Match the following $:$ ... $\text{a-iv, b-iii, c-i, d-ii}$ $\text{a-iii, b-iv, c-ii, d-i}$
Match the following $:$$\begin{array}{} & \textbf{List – I} && \textbf{List – II} \\ & \textbf{Process state} && \textbf{Reason for transition}\\ & \textbf{transiti...
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2 votes
2 answers
2802
UGC NET CSE | June 2013 | Part 3 | Question: 66
The versions of windows operating system like Windows XP and Window Vista uses following file system: FAT-16 FAT-32 NTFS (NT File System) All of the above
The versions of windows operating system like Windows XP and Window Vista uses following file system:FAT-16FAT-32NTFS (NT File System)All of the above
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3 votes
2 answers
2803
UGC NET CSE | June 2013 | Part 3 | Question: 63
Working set model is used in memory management to implement the concept of Swapping Principal of Locality Segmentation Thrashing
Working set model is used in memory management to implement the concept ofSwappingPrincipal of LocalitySegmentationThrashing
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4 votes
2 answers
2807
UGC NET CSE | June 2013 | Part 3 | Question: 60
Suppose $\text{S}$ and $\text{Q}$ are two semaphores initialized to $1.\;\text{P1}$ and $\text{P2}$ ... Their execution may sometimes lead to an undesirable situation called Starvation Race condition Multithreading Deadlock
Suppose $\text{S}$ and $\text{Q}$ are two semaphores initialized to $1.\;\text{P1}$ and $\text{P2}$ are two processes which are sharing resources.$\begin{array}{} \textbf...
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1 votes
1 answer
2811
File System
Which of the following is not file attribute? a)read only flag b)password c)record length d)relocation bit Is the answer is relocation bit?
Which of the following is not file attribute?a)read only flagb)passwordc)record lengthd)relocation bit Is the answer is relocation bit?
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2 votes
2 answers
2812
File system
A sequential access file has fixed-size M-byte records. Assuming the first record is record 1, the first byte of record N will be at what logical location? a) (n-1)m+1 b) (n-1)m-1 c) (n-1)m d) (n+1)m-1
A sequential access file has fixed-size M-byte records. Assuming the first record is record 1, the first byte of record N will be at what logical location?a) (n-1)m+1b) (...
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2 votes
2 answers
2814
UGC NET CSE | December 2012 | Part 3 | Question: 40
Which of the following operating system is better for implementing client-server network? Windows 95 Windows 98 Windows 2000 All of these
Which of the following operating system is better for implementing client-server network?Windows 95Windows 98Windows 2000All of these
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1 votes
2 answers
2815
UGC NET CSE | December 2012 | Part 3 | Question: 37
Everything below the system call interface and above the physical hardware is known as Kernel Bus Shell Stub
Everything below the system call interface and above the physical hardware is known asKernelBusShellStub
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2 votes
2 answers
2817
UGC NET CSE | December 2012 | Part 3 | Question: 32
A thread is a light weight process. In the above statement, weight refers to time number of resources speed all of the above
A thread is a light weight process.In the above statement, weight refers totimenumber of resourcesspeedall of the above
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0 votes
2 answers
2819
UGC NET CSE | December 2012 | Part 3 | Question: 3
Match the following : ... $\text{a-ii, b-iii, c-i, d-iv}$ $\text{a-i, b-iii, c-ii, d-iv}$
Match the following :$\begin{array}{clcl} & \textbf{List-I} & & \textbf{List-II} \\ \text{a.} & \text{Critical region} &\text{i.}& \text{Hoares Monitor} \\ \text{b.} & \...
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