Deck 17: Distributed Systems and Computing

Question 1

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 1

all-to-all broadcast kernel.

Question 2

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 2

single node send a unique message of size m to every other node

Question 3

The gather operation is exactly the inverse of the?

A)scatter operation
B)broadcast operation
C)prefix sum
D)reduction operation

Answer 3

scatter operation

Question 4

Simplifies applications of three-tier architecture is ____________?

A)maintenance
B)initiation
C)implementation
D)deployment

Question 5

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

Question 6

In which application system Distributed systems can run well?

A)hpc
B). htc
C)hrc
D)both a and b

Question 7

In which systems desire HPC and HTC?

A)adaptivity
B)transparency
C)dependency
D)secretive

Question 8

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

Question 9

Significant characteristics of Distributed systems have of ?

A)5 types
B)2 types
C)3 types
D)4 types

Question 10

Built of Peer machines are over?

A)many server machines
B)1 server machine
C)1 client machine
D)many client machines

Question 11

Type HTC applications are?

A)business
B)engineering
C)science
D)media mass

Question 12

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

Question 13

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

Question 14

Data access and storage are elements of Job throughput, of __________?

A)flexibility
B)adaptation
C)efficiency
D)dependability

Question 15

Billions of job requests is over massive data sets, ability to support known as?

A)efficiency
B)dependability
C)adaptation
D)flexibility

Question 16

Broader concept offers Cloud computing .to select which of the following?

A)parallel computing
B)centralized computing
C)utility computing
D)decentralized computing

Question 17

Resources and clients transparency that allows movement within a system is called?

A)mobility transparency
B)concurrency transparency
C)performance transparency
D)replication transparency

Question 18

Distributed program in a distributed computer running a is known as?

A)distributed process
B)distributed program
C)distributed application
D)distributed computing

Question 19

Uniprocessor computing devices is called__________?

A)grid computing
B)centralized computing
C)parallel computing
D)distributed computing

Question 20

Utility computing focuses on a______________ model?

A)data
B)cloud
C)scalable
D)business

Question 21

What is a CPS merges technologies?

A)5c
B)2c
C)3c
D)4c

Question 22

Aberration of HPC?

A)high-peak computing
B)high-peripheral computing
C)high-performance computing
D)highly-parallel computing

Question 23

Peer-to-Peer leads to the development of technologies like?

A)norming grids
B)data grids
C)computational grids
D)both a and b

Question 24

Type of HPC applications of?

A)management
B)media mass
C)business
D)science

Question 25

The development generations of Computer technology has gone through?

A)6
B)3
C)4
D)5

Question 26

Utilization rate of resources in an execution model is known to be its?

A)adaptation
B)efficiency
C)dependability
D)flexibility

Question 27

Even under failure conditions Providing Quality of Service (QoS) assurance is the responsibility of?

A)dependability
B)adaptation
C)flexibility
D)efficiency

Question 28

Interprocessor communication that takes place?

A)centralized memory
B)shared memory
C)message passing
D)both a and b

Question 29

Data centers and centralized computing covers many and?

A)microcomputers
B)minicomputers
C)mainframe computers
D)supercomputers

Question 30

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

Question 31

The high-throughput service provided is measures taken by

A)flexibility
B)efficiency
C)dependability
D)adaptation

Question 32

What are the sources of overhead?

A)essential /excess computation
B)inter-process communication
C)idling
D)all above

Question 33

Which are the performance metrics for parallel systems?

A)execution time
B)total parallel overhead
C)speedup
D)all above

Question 34

The important feature of the VLIW is ______?

A)ilp
B)performance
C)cost effectiveness
D)delay