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Answers by Ritwik
0
votes
1
MadeEasy Test Series: Operating System - Memory Management
Consider a machine with byte addressable memory 32 bits virtual addresses, 32 bits physical addresses and 4 KB page size. If a two-level page table system is used where each page table occupies one page and page table entries of 4 B each, then the memory overhead for this machine is ________ KB please explain.
Consider a machine with byte addressable memory 32 bits virtual addresses, 32 bits physical addresses and 4 KB page size. If a two-level page table system is used where e...
2.4k
views
answered
Jan 12, 2020
Operating System
made-easy-test-series
operating-system
memory-management
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1
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2
UGC NET CSE | December 2012 | Part 2 | Question: 6
Component level design is concerned with Flow oriented analysis Class based analysis Both of the above None of the above
Component level design is concerned withFlow oriented analysisClass based analysisBoth of the aboveNone of the above
5.7k
views
answered
Jun 22, 2017
IS&Software Engineering
ugcnetcse-dec2012-paper2
non-gate
is&software-engineering
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1
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3
UGC NET CSE | June 2013 | Part 2 | Question: 26
Given an open address hash table with load factor $\alpha <1$, the expected number of probes in a successful search is Atmost $\frac{1}{\alpha}$ In $( \frac{1-\alpha}{\alpha})$ Atmost $\frac{1}{\alpha}$ In $( \frac{1 }{1-\alpha})$ Atleast $\frac{1}{\alpha}$ In $( \frac{1 }{1-\alpha})$ Atleast $\frac{1}{\alpha}$ In $( \frac{\alpha }{1-\alpha})$
Given an open address hash table with load factor $\alpha <1$, the expected number of probes in a successful search isAtmost $\frac{1}{\alpha}$ In $( \frac{1-\alpha}{\alp...
2.6k
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answered
Jun 21, 2017
Others
ugcnetcse-june2013-paper2
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2
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4
UGC NET CSE | June 2013 | Part 2 | Question: 24
Given a Non-deterministic Finite Automaton (NFA) with states $\text{p}$ and $\text{r}$ as initial and final states respectively and transition table as given below $:$ ... $5$ $4$ $3$ $2$
Given a Non-deterministic Finite Automaton (NFA) with states $\text{p}$ and $\text{r}$ as initial and final states respectively and transition table as given below $:$$$\...
7.7k
views
answered
Jun 20, 2017
Theory of Computation
ugcnetcse-june2013-paper2
theory-of-computation
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1
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5
UGC NET CSE | June 2013 | Part 2 | Question: 3
While estimating the cost of software, Lines Of Code (LOC) and Function Points (FP) are used to measure which one of the following? Length of code Size of software Functionality of software None of the above
While estimating the cost of software, Lines Of Code (LOC) and Function Points (FP) are used to measure which one of the following?Length of codeSize of softwareFunctiona...
6.4k
views
answered
Jun 20, 2017
IS&Software Engineering
is&software-engineering
ugcnetcse-june2013-paper2
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0
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6
UGC NET CSE | December 2013 | Part 2 | Question: 27
The context free grammar for the language: $L=\{a^n b^m \mid n \leq m + 3, n \geq 0, m \geq 0 \}$ is $S \rightarrow aaa \quad A; A \rightarrow aAb \mid B, B \rightarrow Bb \mid \lambda$ ... $S \rightarrow aaaA \mid aa \quad A \mid aA \mid \lambda, A \rightarrow aAb \mid B, B \rightarrow Bb \mid \lambda$
The context free grammar for the language:$L=\{a^n b^m \mid n \leq m + 3, n \geq 0, m \geq 0 \}$ is$S \rightarrow aaa \quad A; A \rightarrow aAb \mid B, B \rightarrow Bb ...
3.6k
views
answered
Jun 18, 2017
Theory of Computation
ugcnetcse-dec2013-paper2
theory-of-computation
context-free-grammar
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0
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7
UGC NET CSE | June 2014 | Part 2 | Question: 33
Consider a system with five processes $P_{0}$ through $P_{4}$ and three resource types $R_{1}$, $R_{2}$ and $R_{3}$ . Resource type $R_{1}$ has $10$ instances, $R_{2}$ has $5$ instances and $R_{3}$ has ... $R_{3}$. The state resulting after this allocation will be Ready state Safe state Blocked state Unsafe state
Consider a system with five processes $P_{0}$ through $P_{4}$ and three resource types $R_{1}$, $R_{2}$ and $R_{3}$ . Resource type $R_{1}$ has $10$ instances, $R_{2}$ ha...
6.7k
views
answered
Jun 17, 2017
Operating System
ugcnetcse-june2014-paper2
operating-system
resource-allocation
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1
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8
UGC NET CSE | June 2014 | Part 2 | Question: 08
A shift reduce parser suffers from Shift reduce conflict only Reduce reduce conflict only Both shift reduce conflict and reduce reduce conflict Shift handle and reduce handle conflicts
A shift reduce parser suffers from Shift reduce conflict only Reduce reduce conflict only Both shift reduce conflict and reduce reduce conflict Shift handle and reduce ha...
4.6k
views
answered
Jun 17, 2017
Compiler Design
ugcnetcse-june2014-paper2
compiler-design
parsing
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1
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9
UGC NET CSE | December 2014 | Part 2 | Question: 44
Which one of the following set of attributes should not be encompassed by effective software metrics ? Simple and computable Consistent and objective Consistent in the use of units and dimensions Programming language dependent
Which one of the following set of attributes should not be encompassed by effective software metrics ? Simple and computableConsistent and objectiveConsistent in the use ...
2.4k
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answered
Jun 17, 2017
IS&Software Engineering
ugcnetcse-dec2014-paper2
is&software-engineering
software-metrics
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0
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10
UGC NET CSE | December 2014 | Part 2 | Question: 41
_________ are applied throughout the software process. Framework activities Umbrella activities Planning activities Construction activities
_________ are applied throughout the software process.Framework activitiesUmbrella activitiesPlanning activities Construction activities
3.3k
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answered
Jun 17, 2017
IS&Software Engineering
ugcnetcse-dec2014-paper2
is&software-engineering
software-process
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1
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11
UGC NET CSE | December 2014 | Part 2 | Question: 37
A specific editor has $200 K$ of program text, $15 K$ of initial stack, $50 K$ of initialized data, and $70 K$ of bootstrap code. If five editors are started simultaneously, how much physical memory is needed if shared text is used? $1135 K$ $335 K$ $1065 K$ $320 K$
A specific editor has $200 K$ of program text, $15 K$ of initial stack, $50 K$ of initialized data, and $70 K$ of bootstrap code. If five editors are started simultaneous...
1.6k
views
answered
Jun 17, 2017
Operating System
ugcnetcse-dec2014-paper2
operating-system
process
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0
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12
UGC NET CSE | June 2011 | Part 2 | Question: 39
How many states can a process be in ? $3$ $4$ $2$ $5$
How many states can a process be in ?$3$$4$$2$ $5$
2.3k
views
answered
Jun 14, 2017
Others
ugcnetcse-june2011-paper2
operating-system
process-scheduling
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0
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13
UGC NET CSE | June 2007 | Part 2 | Question: 47
Wireless interconnection to the $\text{PSTN}$ are also known as: Localities $\text{CLECs}$ $\text{POPs}$ $\text{IXCs}$
Wireless interconnection to the $\text{PSTN}$ are also known as:Localities$\text{CLECs}$$\text{POPs}$$\text{IXCs}$
319
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answered
Jun 12, 2017
Others
ugcnetcse-june2007-paper2
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14
#Pondicherry University Entrance - 2011 #Qn 68 #M.Tech C.S.E #DS
Qn. 68 Which of the data structure is suitable for implementing a buffer to file? (A) File (B) Linked List (C) Array (D) All of the above (E) None of the above
Qn. 68 Which of the data structure is suitable for implementing a buffer to file?(A) File(B) Linked List(C) Array(D) All of the above(E) None of the above
295
views
answered
May 23, 2017
1
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15
Process scheduling
Determine True/ False for the following statement ? 1. prefetching is a method of overlapping the I/o of a job with that jon own computation 2.With spooling scheme , where the CPU overlaps the input of one job with the computation and output of other jobs 3.Spooling is handled transparently by system 4.Spooling is much more effective way of overlapping I/O and CPu operation
Determine True/ False for the following statement ?1. prefetching is a method of overlapping the I/o of a job with that jon own computation 2.With spooling scheme , where...
577
views
answered
May 23, 2017
Operating System
process-scheduling
operating-system
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1
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16
UGC NET CSE | June 2012 | Part 2 | Question: 3
The branch logic that provides decision making capabilities in the control unit is known as Controlled transfer Conditional transfer Unconditional transfer None of the above
The branch logic that provides decision making capabilities in the control unit is known asControlled transferConditional transferUnconditional transferNone of the above
4.6k
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answered
May 21, 2017
CO and Architecture
ugcnetcse-june2012-paper2
co-and-architecture
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2
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17
#Pondicherry University Entrance - 2011 #Qn 69 #M.Tech C.S.E #Web Technology #DS
Q 69. Which data structure is used to implement a request handler in a web server? (A) Stack (B) Queue (C) Arrays (D) All of the above (E) None of the above
Q 69. Which data structure is used to implement a request handler in a web server?(A) Stack(B) Queue(C) Arrays(D) All of the above(E) None of the above
449
views
answered
May 18, 2017
0
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18
#Pondicherry University Entrance - 2011 #Qn 70 #M.Tech C.S.E #DS-PL
Qn 70. Which of the data structure is not suitable for building a cache? (A) File (B) Linked List (C) Arrays (D) All of the above (E) None of the above
Qn 70. Which of the data structure is not suitable for building a cache?(A) File(B) Linked List(C) Arrays(D) All of the above(E) None of the above
266
views
answered
May 18, 2017
0
votes
19
UGC NET CSE | December 2011 | Part 2 | Question: 23
Data security threats include Privacy invasion Hardware failure Fraudulent manipulation of data Encryption and decryption
Data security threats includePrivacy invasionHardware failureFraudulent manipulation of dataEncryption and decryption
2.5k
views
answered
May 14, 2017
Databases
ugcnetcse-dec2011-paper2
databases
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0
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20
UGC NET CSE | June 2011 | Part 2 | Question: 30
Which of the following switching techniques is most suitable for interactive traffic ? Circuit switching Message switching Packet switching All of the above
Which of the following switching techniques is most suitable for interactive traffic ?Circuit switchingMessage switchingPacket switchingAll of the above
2.6k
views
answered
May 12, 2017
Others
ugcnetcse-june2011-paper2
computer-networks
network-switching
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