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CSE Doubts
Answers by Ravi Raja
1
vote
1
Os TLB question
How they calculated time for number of levels?
How they calculated time for number of levels?
answered
Dec 16, 2018
in
Operating System
700
views
operating-system
tlb
paging
2
votes
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?
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
400
views
algorithms
normal
sorting
3
votes
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...
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 the operating system. The instruction to ... is itself a 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
818
views
operating-system
process
0
votes
4
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 ??
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
99
views
1
vote
5
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; }
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
232
views
programming-in-c
pointers
arrays
3
votes
6
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 ?
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
496
views
tree-traversal
binary-tree
0
votes
7
made easy
Q9-Consider 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?
Q9-Consider 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
289
views
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