The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
GATE Overflow
Facebook Login
Google Login
or
Email or Username
Password
Remember
Login
Register

I forgot my password
All Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Previous
Blogs
New Blog
Exam Category
Exams
First time here? Checkout the
FAQ
!
x
×
Close
Use the google search bar on side panel. It searches through all previous GATE/other questions.
Recent activity by nikkey123
User nikkey123
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
User nikkey123
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
0
answers
1
operating system
asked
2 days
ago
in
Operating System

55
views
operatingsystem
processsynchronization
0
answers
2
data base 3
The difference between the minimum levels of B tree index required for 7000 keys and order of B tree node (P) is 12 (assume order P is max possible child pointers per Btree node) and the minimum levels of B+ tree index required for 7000 keys and order of B+ tree node (P) is 12 (Assume P is max pointer possible to stage in B+ tree node) _________.
asked
3 days
ago
in
Databases

35
views
databases
indexing
btree
1
answer
3
data base 2
commented
3 days
ago
in
Databases

28
views
databases
btree
indexing
2
answers
4
#normalization
commented
3 days
ago
in
Databases

32
views
#no
databasenormalization
0
answers
5
data base 1
asked
3 days
ago
in
Databases

25
views
databases
btree
indexing
1
answer
6
theory of computation 4
asked
3 days
ago
in
Theory of Computation

29
views
theoryofcomputation
turingmachine
1
answer
7
theory of computation 3
commented
3 days
ago
in
Theory of Computation

21
views
theoryofcomputation
turingmachine
0
answers
8
theory of computation 2
how to reduce this type of expression
commented
3 days
ago
in
Theory of Computation

33
views
theoryofcomputation
regularexpressions
1
answer
9
right and left quotient in regular language
commented
3 days
ago
in
Theory of Computation

1.2k
views
0
answers
10
theory of computation
how to solve these type of questions
commented
3 days
ago
in
Theory of Computation

42
views
theoryofcomputation
regularexpressions
0
answers
11
Relational Algebra
Consider the following schema: Student (Sid, Sname, age) Course Info (Cid, Cname, Instructor SSN) Enroll (Sid, Cid, grade). The relational algebra expression for “find the Cid’s of courses enrolled by two different students” is ??
commented
3 days
ago
in
Databases

75
views
1
answer
12
#Graph theory #coloring
How to find number of ways for coloring a graph with 'm' colors for following graphs a)connected graph(with no cycles) b)regular graph
answered
3 days
ago
in
Graph Theory

29
views
graphtheory
graphcoloring
1
answer
13
hashing
difference between unsuccessful and successful probe?
commented
3 days
ago
in
DS

21
views
hashing
datastructure
2017
0
answers
14
toc basic
how to solve this type of questions
commented
4 days
ago
in
Theory of Computation

42
views
theoryofcomputation
1
answer
15
Data structure
what should be the statement at A
asked
4 days
ago
in
DS

28
views
datastructure
linkedlists
0
answers
16
time complexity
please explain the answer in detail
commented
4 days
ago
in
Algorithms

31
views
timecomplexity
algorithms
asymptoticnotations
2
answers
17
maths
how to solve this question?
answer selected
5 days
ago
in
Calculus

50
views
engineeringmathematics
calculus
1
answer
18
2NF decomposition
How is it option D??
commented
5 days
ago
in
Databases

48
views
databasenormalization
functionaldependencies
2nf
databases
decomposition
1
answer
19
Test question on Pipelining
commented
5 days
ago
in
CO & Architecture

48
views
coandarchitecture
pipelining
clockcycles
1
answer
20
Output of program. Please explain how this works
commented
5 days
ago
in
Programming

64
views
programminginc
output
programming
pointers
1
answer
21
discrete mathematics question
please explain how to identify lattice in detail ?
commented
5 days
ago
in
Set Theory & Algebra

26
views
discretemathematics
settheory&algebra
lattice
2017
0
answers
22
made easy
some one please explain the answer
commented
5 days
ago
in
Computer Networks

41
views
madeeasytestseries
computernetworks
routing
0
answers
23
Theory of computation
Someone please explain rice theorem with example?
commented
5 days
ago
in
Theory of Computation

23
views
theoryofcomputation
1
answer
24
made easy test series
how to make concurrency diagram plz explain?
answer selected
5 days
ago
in
Operating System

41
views
madeeasytestseries
operatingsystem
2017
0
answers
25
made easy test seies
explain this answer.
edited
5 days
ago
in
Algorithms

29
views
madeeasytestseries
0
answers
26
dbms question
commented
5 days
ago
in
Databases

37
views
databases
functionaldependencies
1
answer
27
question
On a demand paged virtual memory system running on a computer system that has main memory size of 4 page frames which are initially empty.The system access the pages (A1,A2,....,A20) pages in order. what is the difference between ... order page replacement policy is optimal page replacement policy. difference is to be calculated between the two cases a) and b)
answer selected
5 days
ago
in
Operating System

24
views
operatingsystem
1
answer
28
question
asked
5 days
ago
in
Operating System

41
views
operatingsystem
pagereplacement
1
answer
29
Graph Theory conceptual
A simple graph is one in which there are no self loops and each pair of distinct vertices is connected by at most one edge. Let G be a simple graph on 8 vertices such that there is a vertex of degree 1, a vertex of degree 2, a vertex of degree 3, ... of degree 7. Which of the following can be the degree of the last vertex? (A) 3 (B) 0 (C) 5 (D) 4
commented
5 days
ago
in
Graph Theory

33
views
graphtheory
discretemathematics
0
answers
30
question
is there is some easy way to do this question
commented
5 days
ago
in
Set Theory & Algebra

50
views
discretemathematics
settheory&algebra
1
answer
31
question
difference between data dependency and data hazard? how many data dependency and data hazard are there in this example?
commented
5 days
ago
in
CO & Architecture

39
views
computerarchitecture
2017
1
answer
32
made easy
answer selected
6 days
ago
in
Digital Logic

29
views
madeeasytestseries
digitallogic
1
answer
33
aptitude
reshown
6 days
ago
in
Numerical Ability

31
views
numericalability
2
answers
34
made easy test series
i think in this ques BD>E also voilates 3NF plz correct me if i am wrong
commented
6 days
ago
in
Databases

55
views
theoryofcomputation
1
answer
35
Doubt in context switching from Made Easy Test Series
commented
6 days
ago
in
Operating System

80
views
operatingsystem
madeeasytestseries
contextswitch
0
answers
36
madeeasytestseries
https://gateoverflow.in/?qa=blob&qa_blobid=11318007552752576944 Answer given is : 40/121
commented
6 days
ago
in
Programming

63
views
madeeasytestseries
datastructure
1
answer
37
made easy test series
how the o/p is 3 of this question explain.?
commented
6 days
ago
in
Programming

28
views
madeeasytestseries
datastructure
1
answer
38
made easy test series
commented
6 days
ago
in
Programming

38
views
madeeasytestseries
datastructure
2
answers
39
State true or false with explanation.Larger time quantum gives more efficiency than smaller time quantum used in RR scheduling
commented
6 days
ago
in
Operating System

124
views
0
answers
40
made easy test series
please explain the answer thnx.
edited
6 days
ago
in
Computer Networks

39
views
madeeasytestseries
computernetworks
29,167
questions
36,992
answers
92,225
comments
34,837
users