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1
Os TLB question
How they calculated time for number of levels?
answered
Dec 16, 2018
in
Operating System

162
views
operatingsystem
tlb
paging
3
answers
2
Find total number of comparisons needed
What is the total number of comparisons needed in the best case to find minimum and maximum of $300 $ elements?
answered
Oct 10, 2018
in
Algorithms

175
views
algorithms
normal
sorting
1
answer
3
GALVIN(NINTH INDIAN EDITION)CHAPTER 1(SECTION 1.5.1)
The hardware allows privileged instruction to be executed only in kernel mode. if an attempt to execute a privileged instruction in user mode, the hardware does not execute the instruction but rather treat it as illegal and traps it to ... privileged instruction. how can it be then executed if the system is not in kernel mode? please clarify...
answered
Oct 10, 2018
in
Operating System

346
views
operatingsystem
process
0
answers
4
Conditional Probability (Papoulis)
Trains X and Y arrive at a station at random between 8 A.M. and 8.20 A.M. Train X stops for four minutes and train Y stops for five minutes. Assuming that the trains arrive independently of each other. (a) Determine the ... ) Assuming that the trains met, determine the probability that train X arrived before train Y. Note: please explain in detail. Thanks
commented
Sep 3, 2018
in
Probability

180
views
probability
conditionalprobability
engineeringmathematics
1
answer
5
Big oh
Any condition for f(n) and g(n) or any value we can take??? I m confused becoz in big oh right side part must b greater than equal ??
answered
Aug 28, 2018
in
Algorithms

36
views
1
answer
6
array long with pointers
give the complete solution with explanation int main() { int arr [2] [2] [2] = {10,2,3,4,5,6,7,8}; int *p, *q; p = &arr[1] [1] [1]; q = (int*) arr; printf("%d ,%d \n",*p ,*q); return 0; }
answered
Aug 28, 2018
in
Programming

142
views
programminginc
pointers
arrays
1
answer
7
Number of Binary tree
Q.Consider a four labeled 1, 2, 3, 4. The number of distinct binary tree are possible such that whose inorder traversal is 1, 2, 3, 4 are _________ Answer must be 14 right ?
answered
Jan 14, 2018
in
Programming

411
views
treetraversal
binarytree
3
answers
8
made easy
Q9Consider the following grammar: S → aPbSQ  a Q → t  ε P → r The number of states will reduce when a LALR(1) parse is computed out of CLR(1) parser for the above grammar _____. made easy solution my solution please correct me if i wrong no of state is reduce =6?
answered
Jan 2, 2018
in
Compiler Design

145
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