The Gateway to Computer Science Excellence
For all GATE CSE Questions
Toggle navigation
Facebook Login
or
Email or Username
Password
Remember
Login
Register
|
I forgot my password
Activity
Questions
Unanswered
Tags
Subjects
Users
Ask
Prev
Blogs
New Blog
Exams
Answers by manisha11
User manisha11
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
User manisha11
Wall
Recent activity
All questions
All answers
Exams Taken
All Blogs
+2
votes
1
Gate19
answered
Feb 4
in
Databases
|
335
views
solution
+5
votes
2
GATE2019-29
Suppose that in an IP-over-Ethernet network, a machine X wishes to find the MAC address of another machine Y in its subnet. Which one of the following techniques can be used for this? X sends an ARP request packet to the local gateway's IP ... ARP request packet with broadcast MAC address in its local subnet X sends an ARP request packet with broadcast IP address in its local subnet
answered
Feb 4
in
Computer Networks
|
4k
views
gate2019
computer-networks
network-protocols
+1
vote
3
nielit scientists b
how many Dfa's exists with two states over input alphabet {0,1}? a) 16 b) 26 c) 32 d) 64
answered
Nov 23, 2018
in
Theory of Computation
|
55
views
theory-of-computation
theory-of-computation
#dfa
+1
vote
4
recursion
#include<stdio.h> void print(int n) { if (n > 4000) return; printf("%d ", n); print(2*n); printf("%d ", n); } int main() { print(10); getchar(); return 0; } PLEASE EXPLAIN THE OUTPUT
answered
Oct 2, 2018
in
Programming
|
43
views
+1
vote
5
Regular language
How to check whether the language is regular or not ? { wxw | w,x belongs to (a+b)raise to +}
answered
Sep 27, 2018
in
Theory of Computation
|
108
views
+3
votes
6
GATE APTITUDE
Options are A) 1:3^(1/3) B) 3^(1/3):1 C) 3:1 D) 3^(2/3):1
answered
Sep 15, 2018
in
Verbal Ability
|
96
views
+1
vote
7
FIRST Set
S->Aa A->BD B->b | ɛ D->d | ɛ what is FIRST(S)?
answered
Sep 14, 2018
in
Compiler Design
|
41
views
+1
vote
8
Finite Automata
After minimzing, only 4 states left then why 6 ?
answered
Sep 14, 2018
in
Theory of Computation
|
49
views
+1
vote
9
ISI2016-MMA-4
The $a, b, c$ and $d$ ... $(a+d)(b+c)$ equals $-4$ $0$ $16$ $-16$
answered
Sep 13, 2018
in
Linear Algebra
|
21
views
isi2016-mmamma
linear-algebra
matrices
system-of-equations
+3
votes
10
Analysis of the algorithms
T(n) = 3T( n/3 ) + n/2 The answer to the above question says that case 2 of masters theorem is applied here. How is it so?
answered
Sep 11, 2018
in
Algorithms
|
44
views
+2
votes
11
Arrangement problem
The number of distinct bracelets of five beads made up of red, blue, and green beads (two bracelets are indistinguishable if the rotation of one yield another) is, a. 243 b. 81 c. 51 d. 47
answered
Sep 6, 2018
in
Combinatory
|
75
views
0
votes
12
nptel assignment
answered
Sep 2, 2018
in
Databases
|
435
views
sql
0
votes
13
nptel assignment sql
answered
Sep 2, 2018
in
Databases
|
48
views
+2
votes
14
Postfix Expression
Let The value of below expression is A. 6 2 3 + - 3 8 2 / + * 3 ^ 3 + and Let the value of below expression is Y: 2 A * 16 + What is value of sqrt(Y) Ans. 16
answered
Aug 22, 2018
in
DS
|
179
views
data-structure
infix-postfix
0
votes
15
Calculating array address
Consider array A[1..100,1..100],in which elements are stored in Z representation. An example of 5x5 such array is shown below: Base address of array = 1000,size of each element is 1 Byte,and stored in row major, then address of A[100][50] ?
answered
Aug 22, 2018
in
DS
|
904
views
data-structure
arrays
+2
votes
16
TOC Self doubt
Consider the following language L = {w ∈ (a+b)* | w has atleast as many occurrences of (bba)’s as (abb)’s}. Which of the following statements is/are true? S1: Language L is regular. S2: Complement of L is CFL. S3: Complement of L is CSL. S4: Reversal of L is CFL. (a) Only S1 (b) Only S2 and S4 (c) Only S1 and S3 (d) All of these which is the answer and why..???
answered
Aug 22, 2018
in
Theory of Computation
|
21
views
0
votes
17
ACE TEST SERIES
answered
Aug 21, 2018
in
Operating System
|
73
views
why
not
b-tree
+2
votes
18
random...
answered
Aug 21, 2018
in
Operating System
|
46
views
why
not
b-tree
+2
votes
19
RE Ques
Describe in simple English the language represented by the regular expression r=(1+10)*
answered
Aug 16, 2018
in
Theory of Computation
|
89
views
regular-expressions
theory-of-computation
50,647
questions
56,476
answers
195,396
comments
100,382
users