28/08/2024, 23:16 Cloud Computing - - Unit 8 - Week 5
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Week 05 : Assignment 05
payment status Your last recorded submission was on 2024-08-28, 23:15 Due date: 2024-08-28, 23:59 IST.
IST
1) In a SLA negotiation, the provider agreed with the service availability of 98%. The 1 point
Course consumer runs the application for X hours/day. At the end of one month [31 days], the total
outline service outage was 12 hrs. However, SLA negotiation (in terms of service availability) is honored.
a. X is atleast 19.74
About
NPTEL () b. X is atmost 19.74
c. X is exactly 19.74
How does an d. Insufficient information
NPTEL
online
2) Average resource demand is 45 units,Baseline (owned) unit cost is 200 units,Time 1 point
course
is 10 hours,Peak resource demand is 100 units. If the cloud is cheaper than owning of computer
work? ()
infrastructures, the utility premium is
Week 0 () a. Greater than 2.22
b. Less than 2.22
Week 1 ()
c. Atleast 4.45
Week 2 () d. Atmost 4.45
Week 3 () 3) In computing, there is a linear relationship between the number of processing cores 1 point
used and power consumption.
Week 4 ()
a. TRUE
Week 5 () b. FALSE
Lecture 21: 4) The ________ takes a series of key/value pairs, processes each, and generates 1 point
SLA-Tutorial zero or more output.
(unit?
a. map function
https://onlinecourses.nptel.ac.in/noc24_cs118/unit?unit=54&assessment=222 1/3
28/08/2024, 23:16 Cloud Computing - - Unit 8 - Week 5
unit=54&lesso b. partition function
n=55)
c. reduce function
Lecture 22:
d. None of these
Cloud
Computing: 5) In a MapReduce framework the HDFS block size is 64 MB. We have 6 files of size 1 point
Economics- 64KB, 65MB, X MB, Y KB, 67KB and 127MB. 24 blocks are created by Hadoop framework. The
Tutorial (unit? size of X and Y are respectively [one or more than one options may be correct, select all correct
unit=54&lesso
options]:
n=56)
Lecture 23:
a. 66 and 64
MapReduce- b. 64 and 64
Tutorial (unit?
c. 64 and 66
unit=54&lesso
n=57) d. 128 and 64
Lecture 24:
6) Which among the following is/are logical resource(s)? 1 point
Resource
Management-I a. Network
(unit?
unit=54&lesso
b. Computer
n=58) c. Database
Lecture 25:
d. Execution
Resource
Management- 7) When load decreases, VM management can be done by 1 point
II (unit?
unit=54&lesso a. Live migrate VMs to more utilized nodes
n=59) b. Shutdown unused nodes
Lecture c. Migrate VMs to less utilized nodes
material of d. None of these
Week 5 (unit?
unit=54&lesso
8) Correspondence between resources required by the users and resources available 1 point
n=60)
with the provider is known as
Quiz: Week
05 : a. Resource provisioning
Assignment b. Resource adaptation
05
(assessment?
c. Resource mapping
name=222) d. None of these
Week 5
Feedback
9) Ability or capacity of that system to adjust the resources dynamically to fulfill the 1 point
Form (unit? requirements of the user is known as
unit=54&lesso
n=179) a. Resource provisioning
b. Resource adaptation
Week 6 ()
c. Resource mapping
d. None of these
Text
Transcripts
() 10) Statement 1: Map operation consists of transforming one set of key-value pairs to 1 point
another.
Books () Statement 2: Each reducer groups the results of the map step using the same key.
a. Both statements are true
https://onlinecourses.nptel.ac.in/noc24_cs118/unit?unit=54&assessment=222 2/3
28/08/2024, 23:16 Cloud Computing - - Unit 8 - Week 5
b. Both statements are false
c. Statement 1 is true and Statement 2 is false
d. Statement 1 is false and Statement 2 is true
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