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Recent questions tagged testbook-test-series
0
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TestBook TestSeries question to find max child possible in B+ Tree
In a B+ Tree index having order 6, which is the maximum number of child pointers it can have. Keys are numbered from 1 to 83. What can be the maximum number of nodes which can be used to store all the keys? A. 17 B. 19 C. 59 D. 57
Sahil_Lather
asked
in
Databases
Jan 29
by
Sahil_Lather
115
views
b-tree
testbook-test-series
databases
0
votes
1
answer
2
TestBook TestSeries Finding number of records under join of 2 tables
Assume a relation R' having 200 records. These records are stored in blocks having block factor as 20. Consider another relation S' having 120 records and all these records are stored in 30 blocks. These two tables have to be joined ... the total number of block access required to join R and S ? A. 2430 B. 6010 C. 6120 D. 1230
Sahil_Lather
asked
in
Databases
Jan 29
by
Sahil_Lather
77
views
databases
algorithms
loop
testbook-test-series
0
votes
0
answers
3
TestBook TestSeries Optimal Binary Search Tree Question
Construct OBST with the identifier set (a1, a2, a3) =(end , goto, print) with p(1..3) = (0.05, 0.2, 0.1) and q(0..3) = (0.2, 0.1,0.2, 0.05) What is the cost of a OBST ? What are the nodes present in the 2nd level of OBST if the root is present in level one ? 2.55 , print , goto 2.45 , goto , end 2.15, end, print 2.7, end, goto
Sahil_Lather
asked
in
Algorithms
Jan 28
by
Sahil_Lather
92
views
algorithms
binary-search-tree
testbook-test-series
0
votes
1
answer
4
TestBook testseries question to find max weight of MST
A complete graph G with 5 nodes has positive weight edges, each node has a distinct weight with an integer value and maximum weight is equal to number of edges in G. What can be the maximum weight of minimum spanning tree for graph G?
Sahil_Lather
asked
in
Algorithms
Jan 28
by
Sahil_Lather
138
views
algorithms
minimum-spanning-tree
testbook-test-series
0
votes
0
answers
5
TestBook TestSeries question to find number of paths in directed graph
Consider the following directed graph and assume the number of paths to reach to itself i.e. N(A) = 1. Number of paths from A to K are __
Sahil_Lather
asked
in
Algorithms
Jan 28
by
Sahil_Lather
71
views
algorithms
directed-acyclic-graph
testbook-test-series
0
votes
0
answers
6
TestBook testSeries dynamic programming and np problem question
Consider the following statements, which of the statement(s) is/are FALSE? The running time of dynamic programming algorithm is always θ (p) where p is number of subproblems When a recurrence relation has cyclic dependency, it is ... memorization If a problem X can be reduced to a known NP hard problem, then X must be NP-hard
Sahil_Lather
asked
in
Algorithms
Jan 28
by
Sahil_Lather
68
views
algorithms
dynamic-programming
testbook-test-series
1
vote
0
answers
7
TestBook graph theory question
If G is a simple planar connected graph with 5 vertices, how many edges in maximum can be there in the given graph?
Sahil_Lather
asked
in
Graph Theory
Jan 27
by
Sahil_Lather
127
views
graph-theory
testbook-test-series
graph-planarity
0
votes
0
answers
8
TestBook graph theory questions
Let Gn be the complete bipartite graph K13, 17 then the chromatic number of G̅n is _____ (G̅n is complement of Gn and n = 30) A 13 B 17 C n(n−1)2−13×17 D n(n−1)2−2
Sahil_Lather
asked
in
Graph Theory
Jan 27
by
Sahil_Lather
89
views
graph-theory
bipartite-graph
testbook-test-series
0
votes
1
answer
9
Testbook poset question
Which of the following is/are correct about the number of edges and number of vertices respectively in the Hasse diagram of POSET [P(A); ⊆] where P(A) is the power set and A = {a , b , c} ? 1 number of vertices = 12 2 number of vertices = 8 3 number of edges = 12 4 number of edges = 8
Sahil_Lather
asked
in
Set Theory & Algebra
Jan 27
by
Sahil_Lather
100
views
set-theory&algebra
boolean-algebra
testbook-test-series
1
vote
2
answers
10
Testbook group theory question
Let G be a group of order 49. Then G is abelian G is cyclic G is non-abelian Centre of G has order 7
Sahil_Lather
asked
in
Set Theory & Algebra
Jan 27
by
Sahil_Lather
83
views
set-theory&algebra
abelian-group
testbook-test-series
0
votes
0
answers
11
Testbook Relations in discrete maths
Which of the following statement is not true? 1 If a relation on a set A is symmetric and transitive then R is reflexive. 2 If a relation R on a set A is irreflexive and transitive then R is antisymmetric. 3 If R is antisymmetric relation then R ꓵ S ... If R and S are transitive relation on a set A then R U S need not be transitive and R ꓵ S are also transitive.
Sahil_Lather
asked
in
Mathematical Logic
Jan 27
by
Sahil_Lather
68
views
discrete-mathematics
relations
testbook-test-series
0
votes
0
answers
12
#testbook
amit166
asked
in
Computer Networks
Jan 19
by
amit166
63
views
testbook-test-series
1
vote
1
answer
13
#testbook
Time complexity=$\sum_{i=1}^{n}[\log (\frac{n}{i})] is$
amit166
asked
in
Algorithms
Jan 5
by
amit166
94
views
testbook-test-series
0
votes
1
answer
14
Testbook test series
Can anyone please solve this?
Shoto
asked
in
CO and Architecture
Jan 14, 2022
by
Shoto
274
views
testbook-test-series
computer-architecture
cache-memory
1
vote
0
answers
15
Testbook Test Series
Consider the following statements 4 : 16 decoder can be constructed (with enable input). Which of the following statements is/are correct? (MSQ) a. Using four 2 : 4 decoders (each with an enable input) only b. Using five 2 : 4 decoders (each with an enable ... : 8 decoders (each with an enable input) only d. Using two 3 : 8 decoders (each with an enable input) and an inverter
rsansiya111
asked
in
Digital Logic
Dec 28, 2021
by
rsansiya111
245
views
testbook-test-series
0
votes
0
answers
16
Testbook Test Series
rsansiya111
asked
in
Programming
Dec 26, 2021
by
rsansiya111
217
views
testbook-test-series
0
votes
1
answer
17
Testbook Test Series
rsansiya111
asked
in
Programming
Dec 26, 2021
by
rsansiya111
153
views
testbook-test-series
0
votes
1
answer
18
Testbook Test Series
rsansiya111
asked
in
Programming
Dec 26, 2021
by
rsansiya111
143
views
testbook-test-series
0
votes
0
answers
19
Testbook Test Series
rsansiya111
asked
in
Mathematical Logic
Dec 26, 2021
by
rsansiya111
122
views
testbook-test-series
0
votes
0
answers
20
Testbook Test Series
rsansiya111
asked
in
Programming
Dec 26, 2021
by
rsansiya111
115
views
testbook-test-series
0
votes
0
answers
21
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 26, 2021
by
rsansiya111
194
views
testbook-test-series
1
vote
1
answer
22
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 26, 2021
by
rsansiya111
158
views
testbook-test-series
2
votes
0
answers
23
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 26, 2021
by
rsansiya111
170
views
testbook-test-series
1
vote
1
answer
24
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 26, 2021
by
rsansiya111
164
views
testbook-test-series
0
votes
1
answer
25
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 26, 2021
by
rsansiya111
187
views
testbook-test-series
0
votes
2
answers
26
Testbook Test Series
In designing a computer’s cache system,
rsansiya111
asked
in
CO and Architecture
Dec 23, 2021
by
rsansiya111
219
views
testbook-test-series
co-and-architecture
cache-memory
0
votes
1
answer
27
Testbook Test Series
rsansiya111
asked
in
Digital Logic
Dec 23, 2021
by
rsansiya111
175
views
testbook-test-series
0
votes
1
answer
28
Testbook Test Series
Consider the following C program: #include <stdio.h> int r( ){ static int num = 7; return num--; } int main ( ) { for (r( ) ;r ( ) ;r ( ) ) printf(“ % d”, r( ) ); return 0; } Which one of the following values will be displayed on execution of the programs? 41 52 63 630
rsansiya111
asked
in
DS
Dec 20, 2021
by
rsansiya111
260
views
testbook-test-series
0
votes
1
answer
29
Testbook Test Series
rsansiya111
asked
in
DS
Dec 19, 2021
by
rsansiya111
151
views
testbook-test-series
1
vote
1
answer
30
Testbook Test Series
rsansiya111
asked
in
Graph Theory
Dec 18, 2021
by
rsansiya111
257
views
testbook-test-series
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Please upload updated previous year question...
The last hardcopy that was made was for GATE 2022...
overall only 3 post .no post for gen male
for gen GS in the range of 720-750 approx.
can we get 2023 hark copy from amazon?