Recent activity by abhishek1995_cse - GATE Overflow

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1

DataStructure
is hashing there in gate 2019 syllabus?

asked Dec 9, 2018 in DS | 130 views

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2

Gate previous years
Q1. https://gateoverflow.in/3375/gate2008-it-64 Q2. https://gateoverflow.in/8481/gate2015-3-28 In Q1 the rtt is doubled while calculating but in Q2 rtt is not doubled. why ? .

asked Dec 3, 2018 in Computer Networks | 196 views

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3

asked Oct 28, 2018 in Theory of Computation | 90 views

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4

Ace book
The minimal finite automata accepting the set of all strings over {0,1} starting with a 1 that interpreted as the binary representation of an integer are congruent to 0 modulo 5 has ______ states. The ans is 7 but according to me modulo n has 5 states .?

commented Oct 23, 2018 in Theory of Computation | 150 views

1 answer

5

Acebook
The minimal finite automata accepting the strings in r=0*1* has ________ states? for DFA its 3 states and for NFA its 2 states which one should i go with?

asked Oct 21, 2018 in Theory of Computation | 84 views

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6

Ace Book
The complement of the language L containing an equal number of a's , b's and c's is a)regular b)context free c)context sensitive but not context free d)recursive and not a CFL

commented Oct 21, 2018 in Theory of Computation | 67 views

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7

MadeEasy Test Series: Computer Networks - Distance Vector Routing

commented Oct 21, 2018 in Computer Networks | 138 views

1 answer

8

Acebook
Consider the following code: co-begin-end X=2; co begin X=X+3; X=X+1; co end The final possible values of 'X' are: a)3,5 b)3,4,5 c)3,5,6 d)5,3,2

asked Oct 18, 2018 in Operating System | 78 views

1 answer

9

Broadcasting
Consider the Network below : If flooding, is used to send packets from A to E, then total number of packets generated in the network when hop count from A to E is 3 ................ ?

commented Oct 18, 2018 in Computer Networks | 533 views

2 answers

10

AceBook
Consider the machine with 64 MB Physical Memory and a 34 bit Virtual Address Space. If the page size is 4KB, the appropriate sizes of conventional and inverted page table sizes are: a) 4M, 4K b)4K, 4M c)4M, 16K d)16K, 4M. soln: is Option C. but my ans is (7MB, 28KB)

commented Oct 16, 2018 in Operating System | 194 views

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11

commented Oct 16, 2018 in Computer Networks | 44 views

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12

Acebook
For a page size of 200 words, what is the page number and offset for a logical address of 1142. a)5,142 b)2,142 c)6,142 d)7,140

asked Oct 12, 2018 in Operating System | 73 views

2 answers

13

Ace book-FILESYSTEM
The UNIX I-node contains 8-direct disk block addresses, a single indirect and a double indirect entry for a disk block of size 2KB and 16 bit disk block addresses, the maximum file size supported will be: a) 2.0 G b)2.01 M c)2.018 M d) 2.018 G

commented Oct 10, 2018 in Operating System | 89 views

1 answer

14

Process Management
Q.Consider the processes P1, P2, P3, P4 whose arrival times are 0, 1, 2, 3 and Burst times are 5, 2, 13, 7. If the Context Switching time is 1 unit (ms), what is the average waiting time if Shortest Job Next scheduling algorithm is used? (a) 7.5 (b) 6.25 (c) 6.5 (d) None

commented Oct 5, 2018 in Operating System | 134 views

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15

Dekkers Algorithm
Is Dekkers Algorithm in syllabus?

asked Oct 3, 2018 in Operating System | 99 views

1 answer

16

MadeEasy Test Series: Computer Networks - Congestion Control
Consider an instance of TCP's Additive Increase Multiplicative Decrease (AIMD) algorithm where the window size at the start of slow start phase is 1 MSS and the threshold at the start is 1st transmission is 16 MSS. Assume TCP use over a lossy link i.e. ... is the congestion window size at the end of 14 RTT (in MSS)? A) 9 B) 11 C) 12 D) 14

commented Sep 29, 2018 in Computer Networks | 148 views

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17

Computer Network
In IPV6 what are the Headers i need to learn. And do i have to remember the fields present in Unicast, Multicast, Geography unicast addess?

asked Sep 20, 2018 in Computer Networks | 62 views

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18

ACE BITS AND BYTES

asked Aug 25, 2018 in Mathematical Logic | 200 views

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19

ACE BITS AND BYTES

asked Aug 25, 2018 in Mathematical Logic | 40 views

1 answer

20

Is Fork ,System calls and Threads are there in syllabus?

asked Aug 23, 2018 in Operating System | 192 views

1 answer

21

ACE Bits and bYtes
Minimum no of edges necessary in a simple graph with 10 vertices to ensure connectivity is_______.

commented Jul 26, 2018 in Graph Theory | 249 views

1 answer

22

ACE Bits And Bytes
Number of perfect matching in Wn (n>=4 and n is even) _________.

asked Jul 24, 2018 in Graph Theory | 145 views

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