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Recent activity by Tejasvi96
0
answers
1
Self doubt
Hello I am from electronics background. I got Gate score 744 and rank 464 in Gate computer science What are my options next?
Hello I am from electronics background. I got Gate score 744 and rank 464 in Gate computer scienceWhat are my options next?
474
views
commented
Mar 23, 2019
0
answers
2
How to apply to IIT Bombay TA
It maybe silly but I am facing uncertainty in the procedure to apply to IITb I am not sure if the portal I get from Google search is the right place to do it. Also I am confused as to the following statement, "COAPS is not used to apply, it's used to accept"
It maybe silly but I am facing uncertainty in the procedure to apply to IITbI am not sure if the portal I get from Google search is the right place to do it. Also I am co...
504
views
commented
Mar 23, 2019
0
answers
3
GATE 2019 Admission
@arjunsir @pragyAgrawal Is the career suggestion link in gate college predictor working? I haven't received any mail regarding the same. I have 64.33/100 marks and 737/1000 score. My rank is 498 in General category. Please suggest which colleges I should focus on. How do I gauge which colleges I can get?
@arjunsir @pragyAgrawal Is the career suggestion link in gate college predictor working? I haven't received any mail regarding the same.I have 64.33/100 marks and 737/10...
1.7k
views
commented
Mar 23, 2019
Written Exam
admissions
getting-to-iits
usergate2019
usermod
iit
iisc
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1
answer
4
Self Doubt
How to prepare for BARC exam and how many marks required to confirm interview call from the previous cutoff’s. Thankyou.
How to prepare for BARC exam and how many marks required to confirm interview call from the previous cutoff’s.Thankyou.
613
views
commented
Feb 21, 2019
Others
general
self-doubt
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–
5
answers
5
gate 2019 answer key
Gate answer key says the answer of 2 Input NOR Gate as 4.
Gate answer key says the answer of 2 Input NOR Gate as 4.
3.9k
views
commented
Feb 21, 2019
GATE
gate-2019
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2
answers
6
Test Series For Gate 2020
Which are the best Test-Series for gate 2020.In terms of quality of question and for practice purposes. Just solving PYQ’s is it enough?
Which are the best Test-Series for gate 2020.In terms of quality of question and for practice purposes.Just solving PYQ’s is it enough?
4.2k
views
commented
Feb 9, 2019
GATE
gate-preparation
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–
7
answers
7
GATE CSE 2017 Set 1 | Question: 20
Let $T$ be a tree with $10$ vertices. The sum of the degrees of all the vertices in $T$ is ________
Let $T$ be a tree with $10$ vertices. The sum of the degrees of all the vertices in $T$ is ________
18.9k
views
commented
Jan 27, 2019
DS
gatecse-2017-set1
data-structures
tree
easy
numerical-answers
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2
answers
8
#set theory #groups
Consider the set H of all 3 × 3 matrices of the type: $\begin{bmatrix} a&f&e\\ 0&b&d\\ 0&0&c\\ \end{bmatrix}$ where a, b, c, d, e and f are real numbers and $abc ≠ 0$. Under the matrix multiplication operation, the set H is: (a) a group (b) a monoid but not a group (c) a semigroup but not a monoid (d) neither a group nor a semigroup
Consider the set H of all 3 × 3 matrices of the type:$\begin{bmatrix} a&f&e\\ 0&b&d\\ 0&0&c\\ \end{bmatrix}$where a, b, c, d, e and f are real numbers and $abc ≠ 0$. U...
570
views
commented
Jan 6, 2019
Set Theory & Algebra
set-theory&algebra
group-theory
matrix
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0
answers
9
Determine whether the relation is reflexive, symmetric, and/or transitive?
Let R be the relation on the set ‘N’ of strictly positive integers, where strictly positive integers x and y satisfy x R y iff x^2 – y^2 = 2^k for some non-negative integer k. Which of the following statement is true with respect to R? I think it’s just reflexive, because it obeys reflexive conditions.
Let R be the relation on the set ‘N’ of strictly positive integers, where strictly positive integers x and y satisfy x R y iffx^2 – y^2 = 2^kfor some non-negative i...
469
views
commented
Jan 2, 2019
Mathematical Logic
set-theory&algebra
relations
discrete-mathematics
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1
answer
10
Solve the recurrence $T(n) = 2 T \left ( \sqrt n \right ) + n$
1.6k
views
commented
Dec 22, 2018
Algorithms
recurrence-relation
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2
answers
11
Kenneth Rosen Edition 6th Exercise 7.1 Question 23 (Page No. 458)
Find a recurrence relation for the number of bit strings of length n that contains a pair of consecutive 0s
Find a recurrence relation for the number of bit strings of length n that contains a pair of consecutive 0s
473
views
answered
Dec 15, 2018
Combinatory
kenneth-rosen
discrete-mathematics
recurrence-relation
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0
answers
12
made eassy test
consider a cache with 32 blocks and each block of size 32 byte. The byte address 1216 of main memory will map which line of cache
consider a cache with 32 blocks and each block of size 32 byte. The byte address 1216 of main memory will map which line of cache
267
views
commented
Dec 11, 2018
CO and Architecture
co-and-architecture
cache-memory
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0
answers
13
Self-doubt [Foreign keys and Third Normal Form]
I've some elementary doubts regarding Foreign keys (referential integrity) : Can a foreign key consist of a collection of attributes - ie. can two or more columns collectively form a foreign key? If foreign key ... Multiple candidate keys Composite candidate keys Overlapping candidate keys If possible, please provide an example. Thank You.!
I've some elementary doubts regarding Foreign keys (referential integrity) :Can a foreign key consist of a collection of attributes - ie. can two or more columns collecti...
986
views
commented
Nov 19, 2018
Databases
databases
candidate-key
referential-integrity
database-normalization
3nf
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1
answer
14
decomposition of relation
if you are given table like R(A,B,C,D,E,F)= {AB$\rightarrow$C, BC $\rightarrow$ A, AC$\rightarrow$ B , B $\rightarrow$ D , D$\rightarrow$ E } How many tables are required in each normal form A- 2NF B- 3 NF C- BCNF please illustrate 2NF only
if you are given table like R(A,B,C,D,E,F)= {AB$\rightarrow$C, BC $\rightarrow$ A, AC$\rightarrow$ B , B $\rightarrow$ D , D$\rightarrow$ E }How many tables are required ...
1.6k
views
commented
Nov 5, 2018
1
answer
15
Outer join Query
How is the maximum number of tuples for left outer join m*n. Can anyone please provide an example?
How is the maximum number of tuples for left outer join m*n. Can anyone please provide an example?
419
views
commented
Oct 31, 2018
1
answer
16
B+ TREE
2.1k
views
commented
Oct 28, 2018
Databases
dbms-btree
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–
6
answers
17
GATE CSE 2016 Set 2 | Question: 55
Consider a $128 \times 10^3$ bits/second satellite communication link with one way propagation delay of $150$ milliseconds. Selective retransmission (repeat) protocol is used on this link to send data with a frame size of $1$ kilobyte ... acknowledgement. The minimum number of bits required for the sequence number field to achieve $100 \%$ utilization is ________.
Consider a $128 \times 10^3$ bits/second satellite communication link with one way propagation delay of $150$ milliseconds. Selective retransmission (repeat) protocol is ...
22.6k
views
commented
Aug 11, 2018
Computer Networks
gatecse-2016-set2
computer-networks
sliding-window
normal
numerical-answers
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1
answer
18
self doubt
Suppose that average edge weight for a graph G is Aavg. Then the minimum spanning tree of G will have weight at most (n-1) Aavg. Where n is number of vertices in graph G. i think think is false but in a solution mannul it is given as true please check it.
Suppose that average edge weight for a graph G is Aavg. Then the minimum spanning tree of G will have weight at most(n-1) Aavg. Where n is number of vertices in graph G.i...
844
views
answer edited
Jun 16, 2018
Algorithms
minimum-spanning-tree
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2
answers
19
number of spanning trees
Find the no. of minimum cost spanning tree using Kruskal’s or Primus algorithm i am getting "4" but the answer is given "5" ...verify please
Find the no. of minimum cost spanning tree using Kruskal’s or Primus algorithmi am getting "4" but the answer is given "5" ...verify please
1.9k
views
commented
Jun 16, 2018
Algorithms
minimum-spanning-tree
numerical-answers
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