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1

ace test series

asked in Computer Networks Aug 27, 2018

111 views

0 answers

2

ace test
i have a simple doubt is this solution correct as for data or length of frame 40Mb should mean 40 * 2^20

asked in Computer Networks Aug 27, 2018

170 views

1 answer

3

ace test series

asked in Computer Networks Aug 25, 2018

204 views

0 answers

4

self doubt
Can anyone please tell best source to study 0/1 knapsack and sub set sum problem or can anyone explain here please

asked in Algorithms Aug 22, 2018

122 views

11 answers

5

GATE CSE 2015 Set 3 | Question: 42
Let $f(n) = n$ and $g(n) = n^{(1 + \sin \: n)}$, where $n$ is a positive integer. Which of the following statements is/are correct? $f(n) = O(g(n))$ $f(n) = \Omega(g(n))$ Only I Only II Both I and II Neither I nor II

answer selected in Algorithms Aug 22, 2018

17.4k views

2 answers

6

Probability
A 5-card poker hand is said to be a full house if it consists of 3 cards of the same denomination and 2 other cards of the same denomination (of course, different from the first denomination). Thus, one kind of full house is three of a kind plus a pair. What is the probability that one is dealt a full house?

answered in Quantitative Aptitude Aug 17, 2018

352 views

7 answers

7

Searching
Q) Consider a sorted array of n numbers. What would be the time complexity of the best known algorithm to find a pair a and b such that |a-b| = k , k being a positive integer. a) O(logn) b) O(n) c)O(nlogn) d)O(n^2) Which of the option is Correct And Why?

commented in Algorithms Aug 16, 2018

12.5k views

1 answer

8

geeks for geeks
In a bunch of 13 T-shirts only one is of Medium size, which is correct fit for the searching person. Each time wrong size is picked, the person throws it away and pick the next T-shirt. What is the probability that the correct size T-shirt can be searched in 8th attempt ?

commented in Probability Jul 30, 2018

510 views

2 answers

9

MadeEasy Full Length Test 2019: Computer Networks - Rsa Security Networks
In an RSA system, the public key of given user is e = 31 and n = 3599. The private key of user will be ________

asked in Computer Networks Jul 23, 2018

12.0k views

1 answer

10

linear algebra
The matrix A has (1, 2, 1)^T and (1, 1, 0)^T as eigenvectors, both with eigenvalue 7, and its trace is 2. The determinant of A is __________

asked in Mathematical Logic Jul 20, 2018

1.4k views

0 answers

11

sorting
Is there any other way to know how many swaps will be required in any sorting algorithm (like quick merge) other than following the normal method( because it take lot of time in normal method)

asked in Algorithms Jun 21, 2018

203 views

1 answer

12

spanning tree
How we get maximum no. of spanning tree for give $n$ node is $n^{(n-2)}$

asked in Graph Theory Jun 18, 2018

381 views

1 answer

13

ACE booklet
Please solv

commented in Set Theory & Algebra Jun 17, 2018

383 views

1 answer

14

time complexity
What is the value of following recurrence. T(n) = T(n/4) + T(n/2) + cn^2 T(1) = c T(0) = 0

commented in Algorithms Jun 15, 2018

296 views

2 answers

15

how >> and << works
#include <stdio.h> int main(void) { int a=5, b=10; printf("%d%d",a,b); make_it(b,a,a+b); printf("%d%d",a,b); return 0; } int make_it(int x,int y, int z){ x*=y+z; y=x<<1; z=x+y; }

commented in Programming in C Jun 14, 2018

893 views

2 answers

16

Scheduling
A process spends 30% of its execution time waiting for completion of I/O operation. If there are 5 processes in memory at once, then the probability of CPU time utilized is _______ %. (Assume all I/O operations are overlapped). (Upto 2 decimal places)

commented in Operating System Jun 13, 2018

4.2k views