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Answers by Akriti sood
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+1
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1
ISRO 2K16
answered
Mar 19
in
Numerical Ability

51
views
+1
vote
2
APTITUDE
A class is composed of 2 brothers and 6 other boys. In how many ways can all the boys be seated at a round table so that the two brothers are not seated together?
answered
Mar 16
in
Study Resources

53
views
+1
vote
3
MEBook
Assume that a fair sixsided die is rolled once. If the value on the die is 1, 2, or 3, the die is rolled a second time.So find the probability that the aggregate of total of values that turn up is at least 6?
answered
Mar 15
in
Probability

27
views
+1
vote
4
set theory
answered
Mar 14
in
Set Theory & Algebra

23
views
settheory&algebra
engineeringmathematics
+1
vote
5
decomposition made easy mock
Which of the following relation can decompose into BCNF with dependency preserving and lossless join decomposition. (i) R(ABCDE) {AB → C, C → AB, C → D, D → E} (ii) R(ABCDE) {AB → C, C → A, C → D, D → E} A) only i B) Only II C) Both D) Neither
answered
Mar 8
in
Databases

47
views
0
votes
6
ISRO 2012 Mech Mean of Numbers
answered
Mar 7
in
Linear Algebra

33
views
engineeringmathematics
isro
isromech
+1
vote
7
ISRO 2006 ECE Memory chips
If the memory chip size is 256*1 bits, then the number of chips required to make up 1K bytes of memory is a) 32 b) 24 c) 12 d) 8
answered
Mar 3
in
CO & Architecture

130
views
isro
isroece
co&architecture
+4
votes
8
Greedy Algorithm Confusing Question
answered
Mar 3
in
Algorithms

101
views
algorithms
greedyalgorithm
+1
vote
9
sheldon ross
You know that a certain letter is equally likely to be in any one of three different folders. Let αi be the probability that you will find your letter upon making a quick examination of folder i if the letter is, in fact, in folder i, i = ... .) Suppose you look in folder 1 and do not find the letter. What is the probability that the letter is in folder 1?
answered
Feb 27
in
Probability

64
views
probability
permutationsandcombinations
+1
vote
10
clock cycles required in pipeline
answered
Jan 9
in
CO & Architecture

144
views
co&architecture
+1
vote
11
SDT evaluation
$\begin{align*} &E\rightarrow E+E \qquad {\color{red}{\text{E.val} = \text{E}_1\text{.val} { \;\;\large + \;\; } \text{E}_2\text{.val}}} \\ &E\rightarrow E*E \; \qquad {\color{red}{\text{E.val} = \text{E}_1\text{.val} { \;\;\ ... \left ( 3*3 \right )+\left ( 3*5 \right )  6 \right ]+7}} \quad \text{is evaluated using above SDT ?} \\ \end{align*}$
answered
Jan 7
in
Compiler Design

216
views
madeeasytestseries
syntaxdirectedtranslation
+4
votes
12
Do it with truth table construction . not by guess.
answered
Jan 5
in
Digital Logic

77
views
+4
votes
13
Maths: Mean Value Theroem
Is following function Satisfy Lagrange's Mean Value Theroem? f(x) =  x+2  in [2, 0] Detailed solution PLEASE!
answered
Dec 27, 2016
in
Calculus

227
views
meanvaluetheorem
calculus
engineeringmathematics
+6
votes
14
madeeasy ds
The number of min heap trees are possible with 15 elements such that every leaf node must be greater than all nonleaf nodes of the tree are ________.
answered
Dec 23, 2016
in
DS

130
views
datastructure
madeeasytestseries
heap
tree
+1
vote
15
Time Complexity And Analysis (Modified GATE 2005 Question)
answered
Dec 22, 2016
in
Algorithms

116
views
timecomplexity
+1
vote
16
common ancestors of two nodes in AVl tress
answered
Dec 21, 2016
in
DS

87
views
datastructure
avltree
binarytree
+1
vote
17
Probability Density Function
answered
Dec 11, 2016
in
Probability

108
views
0
votes
18
probability
If two cards are selected randomly from a pack of 52 cards then find the probability of first card being club and second card not being a queen?
answered
Dec 11, 2016
in
Probability

149
views
probability
0
votes
19
[Strong/Weak Semaphore] Operating system Chapter 5 William Stallings 7th Edition
answered
Dec 4, 2016
in
Operating System

305
views
operatingsystem
processsynchronization
algorithms
semaphore
0
votes
20
Suppose that an operating system provides two functions
answered
Dec 4, 2016
in
Operating System

101
views
operatingsystem
deadlock
processsynchronization
0
votes
21
ace test dbms
answered
Dec 3, 2016
in
Databases

74
views
0
votes
22
Let Gn = (Un, En) denote the graph with vertex Vn = {0, 1, 2, …, n – 1}
answered
Nov 29, 2016
in
Graph Theory

76
views
graphtheory
engineeringmathematics
0
votes
23
Find probability that on a 1024host network, two addresses will be the same
answered
Oct 21, 2016
in
Computer Networks

190
views
computernetworks
ethernet
0
votes
24
BCNF and 3NF
1) dependency preservation 2)lossless join a)If a relation is in 3NF , which of the above points is guaranteed. b)If a relation is in BCNF , which of the above points is guaranteed [ I am confused right now, can I ... particular algorithm, then only I can say that the decomposed relations is lossless/dependency preserving same goes for 3NF]. Please help!
answered
Jun 24, 2016
in
Databases

813
views
databases
databasenormalization
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