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Recent questions tagged distributed-computing
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votes
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answer
1
Network Time Protocol
In a distributed system two nodes A and B want to synchronize their clocks. The communications delay along the link A to B is 40ms and along B to A is 20 ms. These delays are unknown to A and B. These nodes use Cristian's algorithm to synchronize their clocks. ... 632ms. And the node A is initiator. After completion, what is the time that A shows? 1)632 2)692 3)702 4)712
In a distributed system two nodes A and B want to synchronize their clocks. The communications delay along the link A to B is 40ms and along B to A is 20 ms.These delays ...
Tara33
331
views
Tara33
asked
Feb 11, 2022
Computer Networks
distributed-computing
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1
votes
1
answer
2
difference between mounting and caching is
What is the difference between mounting and caching ?
What is the difference between mounting and caching ?
LavTheRawkstar
335
views
LavTheRawkstar
asked
Mar 16, 2017
Databases
operating-system
databases
distributed-computing
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0
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what is Chandy Lamport's global State Algorithm
Somebody please explain in easy and understandable language what is this Chandy Lamport's global State Algorithm. What is Global state i am not even able to udnerstand . And what is this Lamport global clock somebody please explain in easy words?
Somebody please explain in easy and understandable language what is this Chandy Lamport's global State Algorithm. What is Global state i am not even able to udnerstand .A...
LavTheRawkstar
447
views
LavTheRawkstar
asked
Jan 30, 2017
Operating System
distributed-computing
operating-system
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2
votes
1
answer
4
UGC NET CSE | June 2016 | Part 3 | Question: 54
Suppose that the time to do a null remote procedure call (RPC) (i.e., 0 data bytes) is 1.0 msec with an additional 1.5 msec for every 1K of data. How long does it take to read 32 K from the file server as 32 1K RPCs? 49 msec 80 msec 48 msec 100 msec
Suppose that the time to do a null remote procedure call (RPC) (i.e., 0 data bytes) is 1.0 msec with an additional 1.5 msec for every 1K of data. How long does it take to...
go_editor
3.1k
views
go_editor
asked
Aug 20, 2016
Distributed Computing
ugcnetcse-june2016-paper3
distributed-computing
rpc
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4
votes
2
answers
5
UGC NET CSE | December 2014 | Part 3 | Question: 75
Which of the following computing models is not an example of distributed computing environment ? Cloud computing Parallel computing Cluster computing Peer-to-peer computing
Which of the following computing models is not an example of distributed computing environment ?Cloud computingParallel computing Cluster computing Peer-to-peer computing...
makhdoom ghaya
5.7k
views
makhdoom ghaya
asked
Aug 2, 2016
Distributed Computing
ugcnetcse-dec2014-paper3
distributed-computing
computing-models
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0
votes
2
answers
6
UGC NET CSE | Junet 2015 | Part 2 | Question: 47
Which of the following statements is incorrect for Parallel Virtual Machine (PVM)? The PVM communication model provides asynchronous blocking send, asynchronous blocking receive, amd non-blocking receive function Message buffers are allocated dynamically ... to the size or number of such messages In PVM model, the message order is not preserved
Which of the following statements is incorrect for Parallel Virtual Machine (PVM)?The PVM communication model provides asynchronous blocking send, asynchronous blocking r...
go_editor
1.7k
views
go_editor
asked
Jul 31, 2016
Distributed Computing
ugcnetcse-june2015-paper2
distributed-computing
parallel-virtual-machine
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2
votes
1
answer
7
UGC NET CSE | December 2014 | Part 3 | Question: 54
In a distributed computing environment, distributed shared memory is used which is Logical combination of virtual memories on the nodes. Logical combination of physical memories on the nodes. Logical combination of the secondary memories on all the nodes. All of the above
In a distributed computing environment, distributed shared memory is used which is Logical combination of virtual memories on the nodes.Logical combination of physical me...
makhdoom ghaya
4.2k
views
makhdoom ghaya
asked
Jul 30, 2016
Distributed Computing
ugcnetcse-dec2014-paper3
distributed-computing
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2
votes
1
answer
8
UGC NET CSE | December 2014 | Part 3 | Question: 11
Consider the following statements : I. Re-construction operation used in mixed fragmentation satisfies commutative rule. II. Re-construction operation used in vertical fragmentation satisfies commutative rule Which of the following is correct ? $I$ $II$ Both are correct None of the statements are correct.
Consider the following statements :I. Re-construction operation used in mixed fragmentation satisfies commutative rule.II. Re-construction operation used in vertical frag...
makhdoom ghaya
2.0k
views
makhdoom ghaya
asked
Jul 25, 2016
Distributed Computing
ugcnetcse-dec2014-paper3
distributed-computing
non-gate
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0
votes
1
answer
9
UGC NET CSE | December 2012 | Part 3 | Question: 2
The efficiency (E) and speed up (sp) for Multiprocessor with p processors satisfies: $ E \leq p \text{ and } s_p \leq p$ $ E \leq 1 \text{ and } s_p \leq p$ $ E \leq p \text{ and } s_p \leq 1$ $ E \leq 1 \text{ and } s_p \leq 1$
The efficiency (E) and speed up (sp) for Multiprocessor with p processors satisfies:$ E \leq p \text{ and } s_p \leq p$$ E \leq 1 \text{ and } s_p \leq p$$ E \leq p \tex...
go_editor
2.0k
views
go_editor
asked
Jul 12, 2016
Operating System
ugcnetcse-dec2012-paper3
operating-system
distributed-computing
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0
votes
2
answers
10
UGC NET CSE | June 2016 | Part 3 | Question: 12
Semi-join strategies are techniques for query processing in distributed database system. Which of the following is semi-joined technique? Only the joining attributes are sent from one site to another and then all of the rows are returned ... returned All of the attributes are sent from one site to another and then only the required rows are returned
Semi-join strategies are techniques for query processing in distributed database system. Which of the following is semi-joined technique?Only the joining attributes are s...
Sanjay Sharma
2.2k
views
Sanjay Sharma
asked
Jul 11, 2016
Distributed Computing
ugcnetcse-june2016-paper3
non-gate
distributed-computing
distributed-database
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3
votes
1
answer
11
ISRO2014-80
A computing architecture, which allows the user to use computers from multiple administrative domains to reach a common goal is called as Grid Computing Neutral Networks Parallel Processing Cluster Computing
A computing architecture, which allows the user to use computers from multiple administrative domains to reach a common goal is called asGrid ComputingNeutral NetworksPar...
go_editor
3.7k
views
go_editor
asked
Jul 1, 2016
Distributed Computing
isro2014
non-gate
distributed-computing
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0
votes
1
answer
12
UGC NET CSE | June 2014 | Part 2 | Question: 27
Object Request Broker (ORB) is I. A software program that runs on the client as well as on the application server. II. A software program that runs on the client side only. III. A software program that runs on the application server, where most of the components reside. $I$, $II$ & $III$ $I$ & $II$ $II$ & $III$ $I$ only
Object Request Broker (ORB) isI. A software program that runs on the client as well as on the application server.II. A software program that runs on the client side only....
makhdoom ghaya
1.8k
views
makhdoom ghaya
asked
Jun 27, 2016
Distributed Computing
ugcnetcse-june2014-paper2
non-gate
distributed-computing
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–
0
votes
1
answer
13
NET15
Sanjay Sharma
376
views
Sanjay Sharma
asked
May 6, 2016
Distributed Computing
distributed-computing
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