Questions by Mayankprakash

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1

Go screening test 1
How to check solutions of screening test 1 for gate 2020?

asked May 7, 2019 in Others | 33 views

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2

Gate 2020
Im going to start preparation from March for gate 2020 as I totally messed up gate 2019.I couldn't perform well in exam because of lack of practice and revision as I could manage time properly along with job. Please suggest how shall I ... alot each subject,how to practice effectively and revision techniques to remember for long. @experts or @top rankers Please guide me Thanks Mayank

asked Feb 17, 2019 in Others | 1.1k views

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1 answer

3

Class of language
Please suggest me in briefly for revision . How to we test regular,dcfl,cfl,recursive and recursive enumeranle. Eg say if we can find the pattern it's regular. Please help

asked Jan 24, 2019 in Theory of Computation | 35 views

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4

Probability
Please anyone suggest in brief with his/her experience how to judge we need to solve the probability questions with which of the methods. 1.Bayes and total 2. Binomial, poison, exponential and uniform. Please suggest Thanks

asked Jan 16, 2019 in Probability | 27 views

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5

Gate 2019
I have completed almost 90% of subjects and I'm working professional. From this point of time what should be my strategy.I should revise first or directly start with mock test or practice previous year questions .In many YouTube videos I see people ... test in January. What should be my strategy from now on. Please suggest valuable suggestions which can boost my preparation. Thanks

asked Jan 9, 2019 in GATE | 186 views

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1 answer

6

Recurrence relation
T(n) = T(n/4) + T(3n/4) + n How to solve these type of problems? Can I solve this using master theorm by considering X = T(3N/4) +N THEN T(N) = T(N/4) +X CAN WE SOLVE LIKE THIS? PLEASE HELP

asked Jan 4, 2019 in Algorithms | 200 views

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7

Time complexity
How to analyze this problem For (I=1;I<n;I++) { For (j=1;j<n;j=j+I) { Print("℅d℅d", I,j); } } Please suggest I'm detail how do we unroll I & j.

asked Jan 3, 2019 in Algorithms | 62 views

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1 answer

8

Subnetting
Please explain in very brief for below things. I'm confused in using these terminology 1. Subnet size and subnet mask size 2. Network I'd,block Id ,subnet id are they same? 3. IP addresses in network = No of host ? 4. How no of host ,no of subnets are related? Please help me in clearing my doubt. Thanks

asked Dec 30, 2018 in Computer Networks | 79 views

+1 vote

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9

Subnet
Please help me in solving quickly these type of problem IP -214.158.26.69 SM -255.255.255.196 How do we apply ANDing between 69 and 196 quickly.please suggest any good method Thanks

asked Dec 30, 2018 in Computer Networks | 27 views

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10

Maths and Aptitude preparation strategy
Please suggest me how to do I start preparing for maths and aptitude as I'm already completing other subjects.(Any links or something which can be helpful) Suggestions will be very helpful. Thanks

asked Dec 28, 2018 in Mathematical Logic | 123 views

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11

Token passing and Aloha
Shall I cover token passing and aloha in flow control methods in computer network. Please suggest as I don't want to waste time if it's not in syllabus. Thanks

asked Dec 26, 2018 in Computer Networks | 134 views

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1 answer

12

How segmentation and fragmentation is different in computer networks
How segmentation and fragmentation are different in computer networks Please help!

asked Dec 26, 2018 in Computer Networks | 118 views

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13

Page replacement implementation
Do we need to cover page replacement implementations for gate? Please suggest

asked Dec 24, 2018 in Operating System | 47 views

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14

Process Synchronization
Please suggest in revising the topic process synchronization. 1. After completing the full process synchronization Im totally confuse while solving problems which technique to apply. 2.Any summarized difference between every technique list or chart or link would be very helpful . Please help me on this . Thanks

asked Dec 22, 2018 in Operating System | 44 views

+1 vote

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15

Formulae sheet
Please anyone share formula sheet and last minute notes for each subject. As it will be very helpful for revision. Thanks

asked Dec 22, 2018 in Others | 55 views

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16

CFL langauage
How a^i b^j c^k | i= j+k is CFL? Please explain Thanks

asked Dec 20, 2018 in Theory of Computation | 58 views

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1 answer

17

Computability and decidability
Do I need to study computability and decidability for gate 2019? Please suggest

asked Dec 20, 2018 in Theory of Computation | 90 views

+1 vote

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18

Number series
2 ,2,3,8,45,?,1440. Please suggest missing number in the series

asked Nov 30, 2018 in Numerical Ability | 126 views

+1 vote

1 answer

19

Topic wise analysis of every subject
1.Please suggest some good sources or links of last 10 year topic wise analysis of every subject so that I can plan my revision. 2.what topics are less frequently asked in DL and CO as I have less time to cover those 2 subjects. Please suggest Thanks

asked Nov 19, 2018 in Others | 273 views

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1 answer

20

Syllabus doubt
Do we have to study recurrence relation in discrete maths for gate 2019?

asked Nov 17, 2018 in Others | 48 views

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2 answers

21

States in DFA
If NFA has 'n' states then how DFA can have 2^n states. Please help me in understanding how this is true. As per my understanding every DFA is NFA then how no of states can be more in DFA than nfa Please suggest Thanks

asked Nov 10, 2018 in Theory of Computation | 99 views

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22

Bankers algorithms
Please help in understanding how to solve bankers algorithms with example as I get confuse how to start solving because sometimes we calculate need of the process ,sometimes available from the given question, sometime instance of resources are given else ... used in question. Please help in understanding the different scenarios to be covered and how to tackle each problem. Thanks

asked Nov 9, 2018 in Operating System | 119 views

+1 vote

1 answer

23

Algorithms revision question
Please suggest some revision or must see questions for algorithms subject. It would be helpful for me to revise. Thanks

asked Nov 5, 2018 in Others | 79 views

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24

AVL TREES
Please suggest how to learn AVL rotation in AVL trees and some good practice questions or link would be so much helpful Thanks

asked Nov 2, 2018 in Programming | 76 views

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25

Array address calculation
Please provide link or gatetoverflow link so that I can learn address calculation of 2d and 3d array. As I find it very tough to understand. Thanks

asked Nov 2, 2018 in Programming | 61 views

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1 answer

26

Analysis of algorithms of recurrence relation
I want to learn to find time complexity of the recurrence relation of an algorithm. Please suggest some good links or any gatetoverflow imp questions links to look as examples . Thanks

asked Oct 31, 2018 in Algorithms | 107 views

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27

Analysis of algorithms
When we have to use multiplication and addition while finding the time complexity of an algorithm Eg( n * logn )or (n + logn) Please explain me this concept Thanks

asked Oct 31, 2018 in Algorithms | 37 views

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28

Token passing
Do we have to study Token passing access control method and Aloha for Gate 2019? Please suggest Thanks

asked Oct 27, 2018 in Computer Networks | 90 views

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1 answer

29

Minimization of ER diagram
What is the minimum no tables required if relationship between two strong entity has total participation at one end with mapping as 1:1 ? I see solution in many questions as 1 table required but I think it should be 2 tables as until ... participation is at both ends of relationship we cannot combine into 1 table. Please suggest whether my understanding is correct or not?

asked Oct 23, 2018 in Databases | 138 views

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30

Page replacement
Do we have to study page replacement algorithm implementation...Is it important for gate? Please suggest

asked Sep 22, 2018 in Operating System | 25 views