Login
Register
Dark Mode
Brightness
Profile
Edit Profile
Messages
My favorites
My Updates
Logout
Filter
Profile
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
Answers by goxul
2
votes
91
#OS Deadlock Necessary Conditions doubt
As Galvin States we have for necessary conditions to have a deadlock as - 1) M.E 2) Hold and wait 3) No preemption 4) Circular wait. Now, for a deadlock to happen does all four these conditions need to be present/true ... I mean, say, there's no M.E therefore can we straightaway declare there's deadlock without checking for other three conditions?
As Galvin States we have for necessary conditions to have a deadlock as -1) M.E2) Hold and wait 3) No preemption4) Circular wait. Now, for a deadlock to happen does all f...
1.1k
views
answered
Aug 9, 2018
Operating System
operating-system
usermod
deadlock-prevention-avoidance-detection
+
–
0
votes
92
Set theory
What is the difference between Subset and Proper subset? Can we say subset is also a proper subset in some cases?
What is the difference between Subset and Proper subset?Can we say subset is also a proper subset in some cases?
776
views
answered
Aug 9, 2018
Mathematical Logic
set-theory&algebra
discrete-mathematics
+
–
0
votes
93
TOC - CFG
is grammar CFG = S->AS/epsilon A->aA/a in Chomsky Nomal form ?
is grammar CFG = S->AS/epsilon A->aA/ain Chomsky Nomal form ?
188
views
answered
Aug 7, 2018
0
votes
94
TOC - Turing Machine
If M is turing Machine Then what is L(M) denoting here?? 1) is it denoting Language generated by turing machine or 2) encoding of turing machine(in 0's and 1's) as a language?
If M is turing Machine Then what is L(M) denoting here??1) is it denoting Language generated by turing machineor2) encoding of turing machine(in 0's and 1's) as a languag...
174
views
answered
Aug 7, 2018
1
votes
95
OS#paging
233
views
answered
Aug 1, 2018
1
votes
96
Os#paging
165
views
answered
Aug 1, 2018
2
votes
97
Theory of Computation - Finite Automata
Can someone please help me understand these two points about minimum DFA and Minimum NFA, thank you
Can someone please help me understand these two points about minimum DFA and Minimum NFA, thank you
561
views
answered
Jul 31, 2018
Theory of Computation
theory-of-computation
finite-automata
+
–
4
votes
98
#Test series
Consider the following CFG. S → aSa | bSb | a | b | ε For the above CFG, the total number of strings generated whose length is less than or equal to 8 [exclude the empty string] is _____________.
Consider the following CFG.S → aSa | bSb | a | b | εFor the above CFG, the total number of strings generated whose length is less than or equal to 8 [exclude the empty...
2.0k
views
answered
Jul 31, 2018
Theory of Computation
context-free-grammar
+
–
2
votes
99
Algebra
A farmer divided his herd of cows among his four sons. He gave one son half of the herd; second son one-fourth of the herd; third son one-fifth of the herd; and the fourth song 48 cows. How many cows were there in the hers originally?
A farmer divided his herd of cows among his four sons. He gave one son half of the herd; second son one-fourth of the herd; third son one-fifth of the herd; and the fourt...
197
views
answered
Jul 31, 2018
0
votes
100
#Union of DFAs
How to take union of two DFAs? I am unable to understand this question https://gateoverflow.in/37795/dfa-min-states
How to take union of two DFAs?I am unable to understand this question https://gateoverflow.in/37795/dfa-min-states
338
views
answered
Jul 31, 2018
1
votes
101
Number series
Find the next number in the series 4 8 12 20 ___
Find the next number in the series4 8 12 20 ___
287
views
answered
Jul 31, 2018
0
votes
102
MadeEasy Test Series: Theory Of Computation - Finite Automata
Consider a Game played be between two players (Player-1, Player-2) repeatedly flip a coin. On output as a head, Player-1 get a point On output as a tail, Player-2 get a point A player wins if his score reaches ... following depicts NFA for above problem? Can anyone explain how this diagram is working between two players,,,,please?????
Consider a Game played be between two players (Player-1, Player-2) repeatedly flip a coin.On output as a head, Player-1 get a pointOn output as a tail, Player-2 get a poi...
800
views
answered
Jul 31, 2018
Theory of Computation
made-easy-test-series
theory-of-computation
finite-automata
+
–
0
votes
103
A Top Down Approach (Chapter 3. Transport Layer, Question 5
5. Why is it that voice and video traffic is often sent over TCP rather than UDP in today’s Internet? (Hint: The answer we are looking for has nothing to do with TCP’s congestion-control mechanism.)
5. Why is it that voice and video traffic is often sent over TCP rather than UDP in today’s Internet? (Hint: The answer we are looking for has nothing to do with TC...
1.1k
views
answered
Jul 25, 2018
1
votes
104
UGC NET CSE | July 2018 | Part 2 | Question: 5
Given below are three implementations of the $\text{swap()}$ function in $\text{C++}$ ... $\text{(a)}$ only $\text{(b)}$ only $\text{(c)}$ only $\text{(b)}$ and $\text{(c)}$ only
Given below are three implementations of the $\text{swap()}$ function in $\text{C++}$ :$\begin{array}{|l|l|l|} \hline \qquad \qquad \text{(a)} & \qquad \qquad \text{(b)}...
4.7k
views
answered
Jul 13, 2018
Object Oriented Programming
ugcnetcse-july2018-paper2
object-oriented-programming
+
–
0
votes
105
for loop
in c i found that for(i=1;i<6;i++) { printf("%d",i); } and for(i=1;i<6;++i) { printf("%d",i); } but the ++i and i++ are different in nature .then how it not affect for loop??please help me ..
in ci found that for(i=1;i<6;i++) { printf("%d",i); }and for(i=1;i<6;++i) { printf("%d",i); }but the ++i and i++ are different in natur...
575
views
answered
Jul 10, 2018
0
votes
106
Verbal Ability nouns and pronouns
Whether these sentences are correct or not 1> Each of the five men received a reward. 2> The boy narrated stories each. 3> Each of the members had his own opinion about the task. 4> Either the engineer or his mechanics failed in his duty.
Whether these sentences are correct or not 1 Each of the five men received a reward.2 The boy narrated stories each.3 Each of the members had his own opinion about the ta...
538
views
answered
Jul 10, 2018
Verbal Aptitude
verbal-aptitude
nouns
pronouns
+
–
Page:
« prev
1
2
3
4
Email or Username
Show
Hide
Password
I forgot my password
Remember
Log in
Register