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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

27
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

30
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

16
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

42
views
0
votes
6
ISRO 2012 Mech Mean of Numbers
answered
Mar 7
in
Linear Algebra

20
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

34
views
isro
isroece
co&architecture
+1
vote
8
Greedy Algorithm Confusing Question
answered
Mar 3
in
Algorithms

38
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

34
views
probability
permutation
+2
votes
10
Question from ravula test series (CO_Cache)
answered
Jan 12
in
CO & Architecture

132
views
ravulatestseries
co&architecture
+1
vote
11
clock cycles required in pipeline
answered
Jan 9
in
CO & Architecture

137
views
co&architecture
+1
vote
12
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

187
views
madeeasy_testseries
syntaxdirectedtranslation
+4
votes
13
Do it with truth table construction . not by guess.
answered
Jan 5
in
Digital Logic

61
views
+4
votes
14
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

154
views
meanvaluetheorem
calculus
engineeringmathematics
+5
votes
15
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

105
views
datastructure
madeeasytestseries
heap
tree
+1
vote
16
Time Complexity And Analysis (Modified GATE 2005 Question)
answered
Dec 22, 2016
in
Algorithms

77
views
timecomplexity
+1
vote
17
common ancestors of two nodes in AVl tress
answered
Dec 21, 2016
in
DS

67
views
datastructure
avltree
binarytree
+1
vote
18
Probability Density Function
answered
Dec 11, 2016
in
Probability

100
views
0
votes
19
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

139
views
probability
0
votes
20
[Strong/Weak Semaphore] Operating system Chapter 5 William Stallings 7th Edition
answered
Dec 4, 2016
in
Operating System

170
views
operatingsystem
processsynchronization
algorithms
semaphore
0
votes
21
Suppose that an operating system provides two functions
answered
Dec 4, 2016
in
Operating System

68
views
operatingsystem
deadlock
processsynchronization
0
votes
22
ace test dbms
answered
Dec 3, 2016
in
Databases

74
views
0
votes
23
Let Gn = (Un, En) denote the graph with vertex Vn = {0, 1, 2, …, n – 1}
answered
Nov 29, 2016
in
Graph Theory

67
views
graphtheory
engineeringmathematics
0
votes
24
Find probability that on a 1024host network, two addresses will be the same
answered
Oct 21, 2016
in
Computer Networks

153
views
computernetworks
ethernet
0
votes
25
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

532
views
databases
databasenormalization
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