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15301

cominations
Please explain 1)Out of n non current and non-parallel stright lines point of intersection are 2)In a polygon total no of diagonals out of n points

Atul Verma12 asked in Combinatory Jan 10, 2017

by Atul Verma12

219 views

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15302

is booth's algo for multiplication in syllabus?

S Ram asked in Digital Logic Jan 10, 2017

by S Ram

1.4k views

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15303

Few Doubts in CN
1. Througput = data size/ TT + 2PT or data size/ 2PT.?? 2. What are the minimum number of interfaces required in a router? 3. Why we have a separate flow control at TCP layer when we already have it in DLL? 4. What is the difference between efficiency of ... the last bit in first octet is 1, then it is multicasting orelse unicast. But mac address is fixed, so, how can we say this?

Lucky sunda asked in Computer Networks Jan 10, 2017

502 views

1 vote

0 answers

15304

shubhamdarokar asked in Databases Jan 10, 2017

by shubhamdarokar

836 views

–1 vote

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15305

test series
If a grammar is CLR, how can we have any conflict?

Adiaspirant asked in Compiler Design Jan 10, 2017

275 views

0 votes

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15306

Test series
What about empty rules?

Adiaspirant asked in Compiler Design Jan 10, 2017

233 views

1 vote

0 answers

15307

How to convert BST to max/min heap in-place ?
Please explain using images how to convert BST into max/min heap in-place . Please explain the complexity of doing so.

Anjana Babu asked in Algorithms Jan 10, 2017

1.3k views

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15308

Doubt in pipelining
I1: L R0, loc 1; R0 <= M[loc1] I2: A R0, R0; R0 <= R0 +R0 WB of I1 and ID stage of I2....should be overlapping or not? How to consider this case...as in gate previous questions answers are changing according to the given options?

vaishali jhalani asked in CO and Architecture Jan 10, 2017

by vaishali jhalani

285 views

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0 answers

15309

Pipelining Doubt
I1: L R0, loc 1; R0 <= M[loc1] I2: A R0, R0; R0 <= R0 +R0 WB of I1 and ID stage of I2....should be overlapping or not? How to consider this case...as in gate previous questions answers are changing according to the given options?

vaishali jhalani asked in CO and Architecture Jan 10, 2017

by vaishali jhalani

248 views

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0 answers

15310

Digital Problem - Why we take 8 flip flops . Why not 9?

Devwritt asked in Digital Logic Jan 10, 2017

291 views

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15311

Can you tell thz ?
No of comparison in worst case for an element not in hash table is size of largest cluster +1. ?what does it signify ref https://gateoverflow.in/10905/gate1989-1-vii-isro2015-14

Wanted asked in DS Jan 10, 2017

by Wanted

188 views

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15312

BFS and DFS traversals

Anirban Biswas asked in Algorithms Jan 10, 2017

by Anirban Biswas

285 views

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15313

What should be answer 51 or 52?
A B+ tree index is built on the key ‘CS’ attribute of the relation ME16. The attribute ‘CS’ is of length 32 bytes, disk blocks are of size 2048 bytes and index pointers are of size 8 bytes. The number of pointers per node is _______.

thor asked in Databases Jan 10, 2017

by thor

517 views

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0 answers

15314

MadeEasy Subject Test: Databases - Transactions
T2 is doing one blind write and it is recoverable,so why c is not correct? I agree though that b is also correct.Please help

rahul sharma 5 asked in Databases Jan 10, 2017

by rahul sharma 5

249 views

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15315

M[SP]<- r
Check thiz while assume thiz is in instruction register steps of its execution M[SP] content of stack pointer is get locally MDR <- MAR ( ADDRESS OF R ) IS IT RIGHT ?

Wanted asked in CO and Architecture Jan 10, 2017

by Wanted

128 views

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0 answers

15316

Self Doubt
Snapshot from Korth.. It is given that dense index and sparse index both can be clustering index then why we always say that clustering indices are nonDense?

vaishali jhalani asked in Databases Jan 10, 2017

by vaishali jhalani

226 views

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0 answers

15317

is there ny better formula to relate cylinder num with surface number ?

Wanted asked in CO and Architecture Jan 10, 2017

by Wanted

187 views

0 votes

0 answers

15318

MadeEasy Subject Test: Digital Logic - Digital Counter
How to decide whether it synchronous or asynchronous?

vaishali jhalani asked in Digital Logic Jan 10, 2017

by vaishali jhalani

330 views

0 votes

0 answers

15319

Made Easy demo test
4 word instruction will take 4 memory refrences or 3 memory refrences ?

Tendua asked in CO and Architecture Jan 9, 2017

by Tendua

242 views

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0 answers

15320

propostion logic
Are these correct representation in Propositional logic?? I. Somebody,Someone,Anybody,Anyone=========Ǝx II. Everybody,Everyone======∀x

firki lama asked in Mathematical Logic Jan 9, 2017

544 views

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15321

Engg Maths syllabus
Is vector calculus in syllabus???? For gate 2017 cse??? Topics like gradient, curl, directional derivative, greens theorem, gauss divergence theorem,..... Are they included???

Anand Vijayan asked in Mathematical Logic Jan 9, 2017

by Anand Vijayan

1.9k views

0 votes

0 answers

15322

REL epsilon
A Turing Machine goes on to an infinite loop on string $\epsilon$. Is it correct? And thus Any language containing $\epsilon$ is not REL. Is it correct?

thor asked in Theory of Computation Jan 9, 2017

by thor

566 views

1 vote

0 answers

15323

thor asked in Databases Jan 9, 2017

by thor

215 views

0 votes

0 answers

15324

MadeEasy Subject Test: Databases - B Tree

Lucky sunda asked in Databases Jan 9, 2017

352 views

1 vote

0 answers

15325

thor asked in Theory of Computation Jan 9, 2017

by thor

402 views

0 votes

0 answers

15326

thor asked in Mathematical Logic Jan 9, 2017

by thor

581 views

0 votes

0 answers

15327

gateforum test series

shubhamdarokar asked in Databases Jan 9, 2017

by shubhamdarokar

404 views

0 votes

0 answers

15328

Shivam Shukla 1 asked in Digital Logic Jan 9, 2017

by Shivam Shukla 1

233 views

0 votes

0 answers

15329

How to identify the type of Grammer
Suppose We are given " set of productions " Then how can we identify the lamguage class ffrom them .? please explain giving examples to each language classes

Anjana Babu asked in Theory of Computation Jan 9, 2017

344 views

0 votes

0 answers

15330

Cache Miss
Can anyone Explain why Cache misses are reduced when Associativity is high

shivanisrivarshini asked in CO and Architecture Jan 9, 2017

by shivanisrivarshini

253 views

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