McqMate
401. |
The Prefix Sum Operation can be implemented using the? |
A. | all-to-all broadcast kernel. |
B. | all-to-one broadcast kernel. |
C. | one-to-all broadcast kernel |
D. | scatter kernel |
Answer» A. all-to-all broadcast kernel. |
402. |
In the scatter operation? |
A. | single node send a unique message of size m to every other node |
B. | single node send a same message of size m to every other node |
C. | single node send a unique message of size m to next node |
D. | none of above |
Answer» A. single node send a unique message of size m to every other node |
403. |
The gather operation is exactly the inverse of the? |
A. | scatter operation |
B. | broadcast operation |
C. | prefix sum |
D. | reduction operation |
Answer» A. scatter operation |
404. |
Simplifies applications of three-tier architecture is ____________? |
A. | maintenance |
B. | initiation |
C. | implementation |
D. | deployment |
Answer» D. deployment |
405. |
Dynamic networks of networks, is a dynamic connection that grows is called? |
A. | multithreading |
B. | cyber cycle |
C. | internet of things |
D. | cyber-physical system |
Answer» C. internet of things |
406. |
In which application system Distributed systems can run well? |
A. | hpc |
B. | . htc |
C. | hrc |
D. | both a and b |
Answer» D. both a and b |
407. |
In which systems desire HPC and HTC? |
A. | adaptivity |
B. | transparency |
C. | dependency |
D. | secretive |
Answer» B. transparency |
408. |
No special machines manage the network of architecture in which resources are known as? |
A. | peer-to-peer |
B. | space based |
C. | tightly coupled |
D. | loosely coupled |
Answer» A. peer-to-peer |
409. |
Significant characteristics of Distributed systems have of ? |
A. | 5 types |
B. | 2 types |
C. | 3 types |
D. | 4 types |
Answer» C. 3 types |
410. |
Built of Peer machines are over? |
A. | many server machines |
B. | 1 server machine |
C. | 1 client machine |
D. | many client machines |
Answer» D. many client machines |
411. |
Type HTC applications are? |
A. | business |
B. | engineering |
C. | science |
D. | media mass |
Answer» A. business |
412. |
Virtualization that creates one single address space architecture that of, is called? |
A. | loosely coupled |
B. | peer-to-peer |
C. | space-based |
D. | tightly coupled |
Answer» C. space-based |
413. |
We have an internet cloud of resources In cloud computing to form? |
A. | centralized computing |
B. | decentralized computing |
C. | parallel computing |
D. | all of these |
Answer» D. all of these |
414. |
Data access and storage are elements of Job throughput, of __________? |
A. | flexibility |
B. | adaptation |
C. | efficiency |
D. | dependability |
Answer» C. efficiency |
415. |
Billions of job requests is over massive data sets, ability to support known as? |
A. | efficiency |
B. | dependability |
C. | adaptation |
D. | flexibility |
Answer» C. adaptation |
416. |
Broader concept offers Cloud computing .to select which of the following? |
A. | parallel computing |
B. | centralized computing |
C. | utility computing |
D. | decentralized computing |
Answer» C. utility computing |
417. |
Resources and clients transparency that allows movement within a system is called? |
A. | mobility transparency |
B. | concurrency transparency |
C. | performance transparency |
D. | replication transparency |
Answer» A. mobility transparency |
418. |
Distributed program in a distributed computer running a is known as? |
A. | distributed process |
B. | distributed program |
C. | distributed application |
D. | distributed computing |
Answer» B. distributed program |
419. |
Uniprocessor computing devices is called__________? |
A. | grid computing |
B. | centralized computing |
C. | parallel computing |
D. | distributed computing |
Answer» B. centralized computing |
420. |
Utility computing focuses on a______________ model? |
A. | data |
B. | cloud |
C. | scalable |
D. | business |
Answer» D. business |
421. |
What is a CPS merges technologies? |
A. | 5c |
B. | 2c |
C. | 3c |
D. | 4c |
Answer» C. 3c |
422. |
Aberration of HPC? |
A. | high-peak computing |
B. | high-peripheral computing |
C. | high-performance computing |
D. | highly-parallel computing |
Answer» C. high-performance computing |
423. |
Peer-to-Peer leads to the development of technologies like? |
A. | norming grids |
B. | data grids |
C. | computational grids |
D. | both a and b |
Answer» D. both a and b |
424. |
Type of HPC applications of? |
A. | management |
B. | media mass |
C. | business |
D. | science |
Answer» D. science |
425. |
The development generations of Computer technology has gone through? |
A. | 6 |
B. | 3 |
C. | 4 |
D. | 5 |
Answer» D. 5 |
426. |
Utilization rate of resources in an execution model is known to be its? |
A. | adaptation |
B. | efficiency |
C. | dependability |
D. | flexibility |
Answer» B. efficiency |
427. |
Even under failure conditions Providing Quality of Service (QoS) assurance is the responsibility of? |
A. | dependability |
B. | adaptation |
C. | flexibility |
D. | efficiency |
Answer» A. dependability |
428. |
Interprocessor communication that takes place? |
A. | centralized memory |
B. | shared memory |
C. | message passing |
D. | both a and b |
Answer» D. both a and b |
429. |
Data centers and centralized computing covers many and? |
A. | microcomputers |
B. | minicomputers |
C. | mainframe computers |
D. | supercomputers |
Answer» D. supercomputers |
430. |
Which of the following is an primary goal of HTC paradigm___________? |
A. | high ratio identification |
B. | low-flux computing |
C. | high-flux computing |
D. | computer utilities |
Answer» C. high-flux computing |
431. |
The high-throughput service provided is measures taken by |
A. | flexibility |
B. | efficiency |
C. | dependability |
D. | adaptation |
Answer» D. adaptation |
432. |
What are the sources of overhead? |
A. | essential /excess computation |
B. | inter-process communication |
C. | idling |
D. | all above |
Answer» D. all above |
433. |
Which are the performance metrics for parallel systems? |
A. | execution time |
B. | total parallel overhead |
C. | speedup |
D. | all above |
Answer» D. all above |
434. |
The important feature of the VLIW is ______? |
A. | ilp |
B. | performance |
C. | cost effectiveness |
D. | delay |
Answer» A. ilp |
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