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2 votes

0 answers

1

Graph
S1 : We might prefer Floyd-Warshall to Bellman-Ford when we want to find shortest path between all pair of vertices. S2 : We might prefer Bellman-Ford to Dijkstra’s algorithm when graph have negative edge weights. S3 : We might prefer BFS to Dijkstra’s algorithm, when we want to find shortest path from specific vertex ‘s’ to any other vertex ‘t’.

Nishtha3121996 asked in Algorithms Jan 12, 2018

by Nishtha3121996

898 views

1 vote

2 answers

2

Can any one describe this figure ?

hem chandra joshi asked in Databases Aug 30, 2017

by hem chandra joshi

611 views

4 votes

6 answers

3

can cadidate key may be null?

hem chandra joshi asked in Databases Aug 10, 2017

by hem chandra joshi

13.6k views

1 vote

0 answers

4

Num of Clock Cycle to find Effective Address?
In case of Register Addressing it is 0 . Direct Address 1 cycle Indirect Address 2 cycle Register Indirect Address 1 Cycle Index Mode [R]+x : For getting register content 0 cycle But for [R] 1 cycle Getting x value 1 cycle and ALU operation 1 cycle so total = 2 cycle Base Mode :: I think 3 cycle will need here Are all right ?

hem chandra joshi asked in CO and Architecture Aug 7, 2017

by hem chandra joshi

229 views

1 vote

1 answer

5

cn question
Which of the following addresses is used to deliver a message to the correct application program running on a host? (A) Port (B) IP (C) Logical (D) Physical

hem chandra joshi asked in Computer Networks Jul 22, 2017

by hem chandra joshi

714 views

1 vote

1 answer

6

basic csma/cd
confusion ;- in csma/cd let there are many devices let the device wants to transmit a packet and channel is ideal than it will continue transfer the packet to channel. While during the transmission there is collision . Will the device do continuously transmit the packet or go to binary back off?

hem chandra joshi asked in Computer Networks Jul 17, 2017

by hem chandra joshi

393 views

2 votes

1 answer

7

probability_sheldon ross
Which chapter is readable for GATE in A First Course In Probability(Sheldon Ross) Say with its subtopic in detail.....Thank For Answer

pratik_patel asked in Others May 7, 2017

by pratik_patel

496 views

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