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Answers by erh

6 votes
1
LALR vs. CLR vs. SLR
Could someone please help me check the conflicts in LALR parser. I never understand the difference between these CLR and LALR. and because of this i even forget the SLR parser. please if someone can explain it easily?
Could someone please help me check the conflicts in LALR parser. I never understand the difference between these CLR and LALR. and because of this i even forget the SLR p...
1 votes
3
test series
0 votes
5
Rosen
How can this English sentence be translated into a logical expression ? “You cannot ride the roller coaster if you are under 4 feet tall unless you are older than 16 years old.”
How can this English sentence be translated into a logical expression ?“You cannot ride the roller coaster if you are under 4 feet tall unless you are older than 16 yea...
0 votes
6
subgraphs
number of subgraph for K3 is
number of subgraph for K3 is
0 votes
7
RELATIONAL ALGEBRA
What is the output of below question please draw table according to question.
What is the output of below question please draw table according to question.
1 votes
8
TESTBOOK TEST
0 votes
9
Security and protection
At a single terminal CPU ,if 40% of all users have no wait to use ,terminal and the average wait time for all users is 50 minutes ,then what is the average wait time for those who wait?(Round off to the closest answer) (a) 70 (b) 80 (c) 90 (d) 100
At a single terminal CPU ,if 40% of all users have no wait to use ,terminal and the average wait time for all users is 50 minutes ,then what is the average wait time for ...
4 votes
10
NPTEL video
for solving a critical section problem we have software as well as hardware solutions. But what is the difference between both? why is the name hardware solution used when there is no "hardware" involved ?
for solving a critical section problem we have software as well as hardware solutions. But what is the difference between both? why is the name hardware solution used whe...
12 votes
11
ISRO 2017-5
Which of the following concurrency control protocol ensures both conflict and free from deadlock? , Time stamp ordering 2 Phase locking Both (a) and (b) None of the above
Which of the following concurrency control protocol ensures both conflict and free from deadlock? ,Time stamp ordering2 Phase lockingBoth (a) and (b)None of the above
34 votes
13
GATE CSE 2017 Set 2 | Question: 30
Consider the recurrence function $T(n) = \begin{cases} 2T(\sqrt{n})+1, & n>2 \\ 2, & 0 < n \leq 2 \end{cases}$ Then $T(n)$ in terms of $\Theta$ notation is $\Theta(\log \log n)$ $\Theta( \log n)$ $\Theta (\sqrt{n})$ $\Theta(n)$
Consider the recurrence function$$T(n) = \begin{cases} 2T(\sqrt{n})+1, & n>2 \\ 2, & 0 < n \leq 2 \end{cases}$$Then $T(n)$ in terms of $\Theta$ notation is$\Theta(\log \l...
1 votes
14
ME test
Consider the following C program #include<stdio.h> int main() { int arr[2][3][2] = {{{1,2},{3,4},{5,6}},{{7,8},{9,10},{11,12}}}; printf("%d%d",arr[1]-arr[0],arr[1][0]-arr[0][0]); return 0; } The output produced by the above program is ________?
Consider the following C program#include<stdio.h>int main(){int arr [3] = {{{1,2},{3,4},{5,6}},{{7,8},{9,10},{11,12}}};printf("%d%d",arr -arr[0],arr [0]-arr[0][0]);retur...
0 votes
16
operating system
Ans is d but according me it is wrong if we dispatch the process then it will resume the current running process..please correct me if i am wrong.
Ans is d but according me it is wrong if we dispatch the process then it will resume the current running process..please correct me if i am wrong.
0 votes
17
Dcfl or not
L={w0w $\mid$ w$\in$(0+a+b)*}
L={w0w $\mid$ w$\in$(0+a+b)*}