WEEK 9 2025

Question 1

Which is false?
S1: Fog and edge computing are substitutes for cloud computing
S2: Fog and edge computing may aid cloud computing in overcoming some of the limitations like latency issues.

Answer 1

S1 is False

Question 2

Not a layer of Cloud-Fog environment model
A. Client layer
B. Serverless layer
C. Fog layer
D. Cloud layer

Answer 2

B. Serverless layer

Question 3

In the cloud-Fog environmental model, servers contain a fog server manager and virtual machines to manage requests by using ___ technique.

Answer 3

Server virtualization

Question 4

The architecture used for resource management in fog/edge computing is classified on the basis of :

Answer 4

Tenancy
Data Flow

Question 5

Algorithms used to facilitate fog/edge computing

Answer 5

Discovery
Load balancing
Bench marking

Question 6

__ is a technique in which a server, an application and the associated data are moved onto the edge of the network

Answer 6

Offloading

Question 7

Cloud federation is the collaboration between cloud service providers to achieve which of the following?

Answer 7

Capacity utilization
Interoperability

Question 8

False about loosely coupled federations?
A. Limited inter operations between cloud instances
B. Usually no support for advanced features
C. Advanced control over remote resources

Answer 8

C. Advanced control over remote resources

Question 9

Different CSPs establish an agreement stating the terms and conditions under which one partner cloud can use resources from another in

Answer 9

Partially coupled federations

Question 10

(T/F) Hybrid architecture combines the existing on-premise infrastructure(usually a private cloud) with remote resources from one or more public clouds to provide extra capacity to satisfy peak demand periods.

Answer 10

True