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saxena0612
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Questions by saxena0612
0
votes
0
answers
21
Deadlock
State whether these statements are true or false give reasoning behind your logic. Condition of Deadlock can be prevented in case of Mutual exclusion by spooling everything. No premption by Taking resources away.
State whether these statements are true or false give reasoning behind your logic. Condition of Deadlock can be prevented in case ofMutual exclusion by spooling everythi...
268
views
asked
Dec 20, 2017
Operating System
deadlock-prevention-avoidance-detection
operating-system
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–
0
votes
1
answer
22
Testbook Test Series: Digital Logic - Shift Registers
Verify Please !
Verify Please !
289
views
asked
Dec 13, 2017
Digital Logic
testbook-test-series
digital-logic
shift-registers
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–
0
votes
0
answers
23
Ace Test Series: Databases - Conflict Serializable
Serializable: Conflict or View?
Serializable: Conflict or View?
374
views
asked
Dec 13, 2017
Databases
ace-test-series
databases
bad-question
conflict-serializable
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–
0
votes
0
answers
24
Self_doubt_Timestamps_Ordering
Comment on Statement : When a Transaction rolled back or aborted due to some reason by another transaction,and same transaction wakes up after random time ,It holds new Timestamp.
Comment on Statement :When a Transaction rolled back or aborted due to some reason by another transaction,and same transaction wakes up after random time ,It holds new Ti...
402
views
asked
Dec 13, 2017
Databases
timestamp-ordering
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–
0
votes
0
answers
25
BFS algorithm
$State \ TRUE \ OR \ FALSE :\\ Given \ an \ undirected \ connected \ graph \ with \ binary \ edge \ weights \ the \\ shortest \ path \ b/w \ any \ two \ nodes \ can \ be \ found \ in \ O(E)?$
$State \ TRUE \ OR \ FALSE :\\ Given \ an \ undirected \ connected \ graph \ with \ binary \ edge \ weights \ the \\ shortest \ path \ b/w \ any \ two \ nodes \ can \ be ...
333
views
asked
Dec 8, 2017
Algorithms
breadth-first-search
algorithms
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–
3
votes
0
answers
26
Computer_Network_Online
1.4k
views
asked
Dec 7, 2017
Computer Networks
hamming-code
network-switching
computer-networks
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–
0
votes
0
answers
27
Continous_Probability
Consider the two independent random variable X and Y having probability density functions uniform in the interval [0,1] The probability that X+Y>1.5 : $a)\frac{1}{4}$ $b)\frac{1}{2}$ $c)\frac{1}{3}$ $d)\frac{3}{8}$ $e)None \ of \ these$
Consider the two independent random variable X and Y having probability density functions uniform in the interval [0,1] The probability that X+Y>1.5 :$a)\frac{1}{4}$ ...
564
views
asked
Dec 7, 2017
Probability
probability
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–
0
votes
0
answers
28
Ace Test Series: Databases - Sql
549
views
asked
Dec 7, 2017
Databases
ace-test-series
sql
databases
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–
0
votes
0
answers
29
Ace Test Series: Theory Of Computation - Decidability
288
views
asked
Dec 7, 2017
Theory of Computation
complexity-theory
decidability
ace-test-series
theory-of-computation
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–
0
votes
1
answer
30
Ace Test Series: General Aptitude - Permutation And Combinations
463
views
asked
Dec 7, 2017
Quantitative Aptitude
ace-test-series
quantitative-aptitude
general-aptitude
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–
0
votes
1
answer
31
OnlineTest Series
423
views
asked
Nov 28, 2017
Compiler Design
compiler-design
parsing
lr-parser
numerical-answers
made-easy-test-series
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–
0
votes
1
answer
32
Ace Test Series: Graph Theory - Graph Connectivity
Need comment on these ! "Click on image"
Need comment on these ! "Click on image"
497
views
asked
Nov 26, 2017
Graph Theory
ace-test-series
wrong-choices
bad-questions
graph-theory
graph-connectivity
recurrence-relation
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–
0
votes
0
answers
33
Cache Organization
762
views
asked
Nov 23, 2017
CO and Architecture
co-and-architecture
cache-memory
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–
1
votes
0
answers
34
Top down parser
Comment on Statement: Operator precedence parser is a SR parser. : Thoughts: Though it uses Stack to evaluate input string is it this the reason we can call it as shift reduce or something else or we can`t call it SR parser?
Comment on Statement:Operator precedence parser is a SR parser. :Thoughts:Though it uses Stack to evaluate input string is it this the reason we can call it as shift redu...
577
views
asked
Nov 23, 2017
Compiler Design
compiler-design
parsing
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–
4
votes
1
answer
35
Ace Test Series: Algorithms - Searching
1.5k
views
asked
Nov 23, 2017
Algorithms
binary-search
algorithms
ace-test-series
recurrence-relation
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–
1
votes
1
answer
36
Linked List
Here In this question it is given that we have to perform nlogn decrease key operation and n find operation . 1)Finding an element in the linked list itself takes O(n) and there are N such operations total=O(n2). 2)Decrease key: Find key O(n) + O(1) for decrease=O(n) and there are nlogn such operations: total O(n2logn). Please correct Me : Image :
Here In this question it is given that we have to perform nlogn decrease key operation and n find operation .1)Finding an element in the linked list itself takes O(n) and...
1.2k
views
asked
Nov 16, 2017
DS
data-structures
linked-list
time-complexity
made-easy-test-series
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–
3
votes
0
answers
37
Binary Search
In this given question I find all answers false because while implementing binary seach or tracing it for an example we need to follow same approach Right? if we are taking ceil for evaluation then it should be considered throughout and if we are ... should be traced.Therefore applying both operating individually I find none of the options matching. Correct Me If I am wrong here.
In this given question I find all answers false because while implementing binary seach or tracing it for an example we need to follow same approach Right? if we are taki...
1.0k
views
asked
Nov 16, 2017
Algorithms
binary-search
algorithms
+
–
0
votes
0
answers
38
Doubt_in_Addressing
Though its a trivial doubt but i want to ask Here in this question : Given is 36bit virtual address means We can address every bit which of address space with 36bits now considering bytes we just need 33bits Right? Because each 8bit will be grouped Here Its mentioned that $2^{^{36}}Bytes$. So please comment on this.And correct me !
Though its a trivial doubt but i want to ask Here in this question :Given is 36bit virtual address means We can address every bit which of address space with 36bits now c...
444
views
asked
Nov 15, 2017
Operating System
memory-management
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–
4
votes
0
answers
39
L attributed Definition
I read from Dragon Book that Syntax directed translation is used for type checking for instance where performing some reductions and other operation on the string or symbol we perform some additional operations. https://en.wikipedia.org/wiki/L- ... attributes definition I understand that but it could be Both because L attribute definition is both. Resolve my doubt !
I read from Dragon Book that Syntax directed translation is used for type checking for instance where performing some reductions and other operation on the string or symb...
4.3k
views
asked
Nov 12, 2017
Compiler Design
syntax-directed-translation
compiler-design
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–
1
votes
0
answers
40
Self_doubt
How to generalize a given sequence using generating function? If there is a given series say : 1,3,4,5,7,8,10.. how to generalize this sequence? @Habib Sir Please answer this doubt and give a general approach.
How to generalize a given sequence using generating function?If there is a given series say :1,3,4,5,7,8,10.. how to generalize this sequence?@Habib Sir Please answer thi...
211
views
asked
Nov 11, 2017
Combinatory
generating-functions
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