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Recent activity by Vivekk

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1

Admission Query
Hi, I am getting a score around 600 as per GO. I have done my BTech in Electrical Engineering in 2018 and have a CGPA of 8.02. What are the possible options in IITs for Research interviews for score above 600. Also what Nit’s are possible both research as well as direct Mtech. Category General

asked in Interview Questions Feb 14, 2019

499 views

1 answer

2

BITS HD ELIGIBLITY
I have graduated from Electrical engineering in 2018. Am I eligible for Bits HD exam for admission in MTech (CS)??

asked in Other Colleges Feb 10, 2019

1.4k views

0 answers

3

Gate 2019
A recent high court judgment has sought to dispel idea of begging as a disease- which leads to its stigmatization and criminalization and regard it as symptom. The underlying disease is the failure of state to protect citizen who fall through social security net. Which ... the has to dealt firmly (C) Beggar are created due to lack of welfare scheme of state (D) Beggar are criminals

commented in Verbal Aptitude Feb 5, 2019

1.1k views

0 answers

4

MadeEasy Subject Test 2019: Digital Logic - Number Systems
Even after seeing the solution I was unable to understand this question: Can any one tell whats happening here:

commented in Digital Logic Jan 26, 2019

497 views

1 answer

5

Is priority inversion and spinlock same?

commented in Operating System Jan 24, 2019

1.6k views

0 answers

6

asked in Operating System Jan 12, 2019

316 views

0 answers

7

ME TEST SERIES
Consider a direct mapped cache with 16 blocks with block size of 16 bytes. Initially the cache is empty. The following sequence of access of memory blocks: Ox80000, Ox80008, Ox80010, Ox80018, Ox30010 is repeated 10 times. Which of the following represents number of compulsory ... = 2 and conflict = 18 Compulsory = 3 and conflict = 18 Compulsory = 3 and conflict = 16 .None of these

asked in CO and Architecture Dec 16, 2018

177 views

0 answers

8

Semester exam
1) A two way set associative cache memory uses a block size of 4 words . The cache can accommodate a total of 2048 words from main memory. The main memory size is 128kx32. a) What is the size of the cache memory.

commented in CO and Architecture Dec 13, 2018

217 views

1 answer

9

TOC Which is(are) regular? Please explain 1 and 4.
Which of the following languages is regular? L = { bba (ba)* a^n-1 | n> 0 } L = {a^nb^n | n < 1000 } L = {a^nb^k | n is odd or k is even } L = {wxw^R | w,x ∈(0+1)* } 1, 3 and 4 2, 3, 4 2, 3 1, 2, 3, 4

commented in Theory of Computation Dec 13, 2018

1.1k views

2 answers

10

Zeal Test Series 2019: CO & Architecture - Control Unit
what is 10x and 5x ?

answered in CO and Architecture Dec 8, 2018

691 views

0 answers

11

process Synchronization

commented in Operating System Oct 30, 2018

538 views

1 answer

12

Made easy Workbook , Process synchronization
Please explain the solution to this question

commented in Operating System Oct 30, 2018

583 views

0 answers

13

#self doubt
https://gateoverflow.in/1997/gate2014-2-38 for n inputs merge procedure takes n comparisons...how n-1 is used in this question...please explain!

commented in Algorithms Sep 20, 2018

482 views

0 answers

14

Heapsort, Space complexity
Could anyone explain Why the space complexity of heapsort is O(1)??

commented in Algorithms Sep 20, 2018

555 views

1 answer

15

Self doubt
Packet switching is categorized into two... 1) virtual circuits ...this is connection oriented means it reserves resources like buffer , bandwidth etc before sending packets...so my doubt is ....do virtual circuits use only tcp in transport layer....or it uses ... uses udp and tcp both at transport layer ??? Or is it ip at network layer makes datagram connectionless?? Pease explain it..

answered in Computer Networks Sep 8, 2018

269 views

4 answers

16

Go back n ARQ
A 20 Kbps Satellite link has a propagation delay of 400 ms. The transmitter employs the "go back n ARQ" scheme with n set to 10. Assuming that each frame is 100 bytes long, what is the efficiency of channel? (with 2 decimal places)

commented in Computer Networks Sep 7, 2018

3.2k views

1 answer

17

Combinatory
How many ways can we distribute at most 10 identical balls to 3 boxes?

commented in Combinatory Sep 6, 2018

1.3k views

1 answer

18

Computer network
we know that router is a 3 layer device (upto network layer)....then how it runs RIP,OSPF protocol for routing protocol ????i mean routing protocol runs on transport layer(because they uses UDP/TCP).....how it is possible??

answered in Computer Networks Sep 3, 2018

287 views

2 answers

19

self doubt
what is the difference between *(ptr)++ and ptr++ where char *ptr="gateoverflow"

answered in Programming in C Sep 2, 2018

642 views

3 answers

20

GATE CSE 1987 | Question: 1-xv
In a circular linked list organization, insertion of a record involves modification of One pointer. Two pointers. Multiple pointers. No pointer.

commented in DS Aug 24, 2018

14.3k views