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Questions by abhishek1995_cse

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1

DataStructure
is hashing there in gate 2019 syllabus?

asked in DS Dec 9, 2018

598 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 in Computer Networks Dec 2, 2018

512 views

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3

asked in Theory of Computation Oct 27, 2018

535 views

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1 answer

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 .?

asked in Theory of Computation Oct 22, 2018

1.3k views

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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 in Theory of Computation Oct 21, 2018

530 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

asked in Theory of Computation Oct 21, 2018

542 views

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1 answer

7

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 in Operating System Oct 18, 2018

441 views

1 vote

2 answers

8

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)

asked in Operating System Oct 16, 2018

1.7k views

2 votes

2 answers

9

MadeEasy Test Series: Computer Networks - Distance Vector Routing

asked in Computer Networks Oct 16, 2018

1.4k views

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1 answer

10

asked in Computer Networks Oct 16, 2018

262 views

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11

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 in Operating System Oct 12, 2018

327 views

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2 answers

12

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

asked in Operating System Oct 9, 2018

454 views

1 vote

1 answer

13

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

asked in Operating System Oct 5, 2018

1.3k views

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14

Dekkers Algorithm
Is Dekkers Algorithm in syllabus?

asked in Operating System Oct 2, 2018

322 views

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1 answer

15

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

asked in Computer Networks Sep 29, 2018

828 views

1 vote

0 answers

16

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 in Computer Networks Sep 20, 2018

268 views

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17

ACE BITS AND BYTES

asked in Mathematical Logic Aug 24, 2018

510 views

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18

ACE BITS AND BYTES

asked in Mathematical Logic Aug 24, 2018

153 views

0 votes

1 answer

19

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

asked in Operating System Aug 23, 2018

982 views

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1 answer

20

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

asked in Graph Theory Jul 23, 2018

1.2k views

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