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Answers by santhoshdevulapally
User santhoshdevulapally
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0
votes
1
Testbook 4 Qno 20
#plz check i got 7 ??? but answer is given 2
answered
Jan 29
in
Computer Networks

32
views
testseries
0
votes
2
tcp frame
Suppose a server transmits one frame of a video every second, and the client starts playing the video at one frame per second as soon as the first frame arrives. Suppose the first ten frames arrive at times 0, 1.2, 1.99, 4.17, 4.01, 5.03, 8.05, 7.50, 8.90, 8.99, all in seconds. Which frames reach the client too late for playout? (A) 7 (B) 3 (C) 6 (D) 5
answered
Jan 25
in
Computer Networks

55
views
computernetworks
tcp
timeout
+1
vote
3
Test series2.... Complexity
I am posting que as well as its solution.... i am cleared about 1st two loops i and j but how to calculate complexity for innermost loop?? please explain... how this is an answer?
answered
Jan 24
in
Programming

48
views
timecomplexity
testseries
+3
votes
4
ME test
The maximum number of orders in which we can insert elements {1,2,3,4,5,6,7} into an empty AVL binary tree so that no rotation need to be performed on it are ______________ (Consider key of root node is 4 always)
answered
Jan 20
in
Algorithms

63
views
+1
vote
5
virtual gate
I am getting mod2 considering 1st flip flop as Q0
answered
Jan 20
in
Digital Logic

54
views
+1
vote
6
Integration
what is the integration of this funcion? f(x)=1−x where −1≤x≤1
answered
Jan 18
in
Calculus

88
views
calculus
integration
+1
vote
7
ME test electronics
qus 28
answered
Jan 18
in
Digital Logic

47
views
+2
votes
8
Lossy Join In database
Consider a schema R (A, B, C, D, E, F) and functional dependencies are A → B, C → D, B → E Which is divided into R, (A, B, E), R2 (C, D, E) then decomposition? (1) Dependency preserving and loss Join (2) Loss less join but not dependency preserving (3) Dependency preserving but not loss join (4) Not dependency preserving and not loss Join
answered
Jan 17
in
Databases

44
views
+1
vote
9
Matrix Multiplication
Consider three matrices A (10 × 100), B (100 × 5), C (5 × 50). What is total number of multiplications required? Your Answer: 500 Correct Answer: 7500 Status: incorrect
answered
Jan 17
in
Programming

30
views
+1
vote
10
ACE MOCK II
CAN ANYONE EXPLAIN THE WORKING OF THE CODE..??
answered
Jan 17
in
Programming

28
views
+1
vote
11
Aptitude: Train Speed
Two trains Train1 and Train2 from Howrah to Patna, and Patna to Howrah leave at the same time from their respective station. They meet somewhere on the way. After their meeting point, Train1 takes 9 hours to reach Patna and Train2 takes 12hours to reach Howrah. Find the speed ratio of Train1 and Train2?
answered
Jan 15
in
Verbal Ability

113
views
speedtimedistance
+1
vote
12
Ace Test Series
answered
Jan 14
in
Algorithms

34
views
algorithms
acetestseries
+3
votes
13
test series 2
answered
Jan 14
in
Mathematical Logic

58
views
+1
vote
14
toc test
answered
Jan 14
in
Theory of Computation

46
views
+5
votes
15
micro instruction
I'm getting 61 also what will be the answer in case of vertical microprogramming
answered
Jan 14
in
CO & Architecture

105
views
microprogramming
co&architecture
virtualgate
+3
votes
16
DS and programming
how to solve this?
answered
Jan 11
in
Programming

35
views
+2
votes
17
Testbook question
b*2 b*c2 b+c*2 none of these
answered
Jan 11
in
Programming

45
views
programminginc
0
votes
18
future knowledge scheduling
answered
Jan 11
in
Operating System

131
views
+2
votes
19
made easy workbook
answered
Jan 9
in
Computer Networks

86
views
+2
votes
20
DBMS2
answered
Jan 7
in
Databases

26
views
0
votes
21
process
answered
Jan 7
in
Operating System

34
views
+4
votes
22
discrete
find the solution of the recurence relation an =3an1 + 2n initial conditon is given as a1=3 ?
answered
Jan 5
in
Mathematical Logic

72
views
discretemathematics
+1
vote
23
UGC NET Computer Science Dec 2014 Ques no 35
answered
Jan 5
in
Algorithms

235
views
+1
vote
24
Natural vs conditional join dbms
answered
Jan 5
in
Databases

74
views
naturaljoin
databases
relationalalgebra
0
votes
25
What is the time taken by the server to send the file to all clients
answered
Jan 5
in
Computer Networks

51
views
computernetworks
+3
votes
26
madeeasy test series
In a particular Unix Os, each data block is 256 bits, each node has 4 direct data block address and 3 additional addresses: one for single indirect block, one for double indirect block and one fot triple indirect block. Each block is addressed ... in the file system (in k bits ) is _________. what is k bits here? what will the exact answer??
answered
Jan 5
in
Operating System

59
views
+6
votes
27
doubt
No of token generated? int main() { int ***p; printf("%d",***p); }
answered
Jan 5
in
Compiler Design

309
views
lexicalanalysis
+1
vote
28
parsing
Consider the following operator grammar E>AaBcD A>bAe B>bBe D>eDg Which of the following precedence relation is incorrect from the above grammar? Assume x<•y is used to represent x is having less precedence than y and in the expression x appears first and y appears next. a) a<•b b) c<•g c) a<•e d) c<•b
answered
Jan 5
in
Compiler Design

59
views
+1
vote
29
Conflictequvalent serial schedule
answered
Jan 5
in
Databases

27
views
+2
votes
30
Compiler Design
answered
Jan 4
in
Compiler Design

56
views
+4
votes
31
parsing
Convert the grammar to reduced form ? S>AB S>CA B>BC B>AB A>a C>aB b
answered
Jan 4
in
Compiler Design

51
views
+6
votes
32
Stack Permutation
Which of the following permutations can be obtained in the output (in the same order) using a stack assuming that the input is the sequence 5, 7, 8, 4, 6 in that order? a)6, 8, 4, 7, 5 b)6, 4, 5, 7, 8 c)6, 4, 7, 8, 5 d)7, 8, 4, 6, 5
answered
Jan 4
in
DS

661
views
permutationsandcombinations
stack
+1
vote
33
How many packets are in the buffer on an average?
answered
Jan 4
in
Computer Networks

75
views
computernetworks
+1
vote
34
what is the total number of fragments received at destination?
answered
Jan 2
in
Computer Networks

57
views
computernetworks
+2
votes
35
Maths: GroupTheory
Let S = R  {1} and define a binary operation on S by a*b = a+b+ab, what is true about (S,*) A. (S,*) is a group but is not commutative B. (S,*) is a group and is also commutative C. (S,*) is not a group because inverse of 1 doesn't exist "How to check if inverse and identity element exist?
answered
Jan 2
in
Set Theory & Algebra

79
views
discretemathematics
settheory&algebra
groups
+2
votes
36
Minimal Finite Automata
What is the minimum no of states in the finite automata that accept all the strings over {0,1} where its binary equivalent is congruent to 2 modulo 5? Please explain.
answered
Jan 2
in
Theory of Computation

120
views
+1
vote
37
Permutation and combinations
Number of binary strings of length 10 with 3 consecutive 0's or 1's is ?
answered
Dec 15, 2016
in
Combinatory

251
views
permutationsandcombinations
+1
vote
38
made easy test
compiler test part 1 q 15
answered
Dec 15, 2016
in
Compiler Design

52
views
+3
votes
39
Algorithms Hashing
answered
Dec 15, 2016
in
Algorithms

89
views
algorithms
hashing
datastructure
+4
votes
40
Master Theorem Algorithm
How is master theorem applicable here?
answered
Dec 15, 2016
in
Algorithms

100
views
mastertheorem
algorithms
timecomplexity
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