Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 26
Q1301:
Which module tracks and reports the granular billing for disk usage?
A. Cloud Usage Monitor
B. Pay-Per-Use Monitor
C. Audit Monitor
D. Resource Replication
Correct Answer:
B
Chapter: 26
Q1302:
Fill in the blank: The ________ ensures that the primary and secondary storage remain synchronized.
A. Cloud usage monitor
B. Resource Replication Module
C. Storage Device Gateway
D. Load Balancer
Correct Answer:
B
Chapter: 26
Q1303:
What mechanism diverts consumer requests to secondary storage during primary storage failure?
A. Cloud Replication Monitor
B. Resource Monitor
C. Storage Device Gateway
D. Load Balancer
Correct Answer:
C
Chapter: 26
Q1304:
What technique requires coordination between the thin-provisioning process and the hypervisor?
A. Resource Replication
B. Elastic Provisioning
C. Dynamic Load Balancing
D. Storage Gateway Provisioning
Correct Answer:
B
Chapter: 26
Q1305:
Fill in the blank: The elastic disk provisioning architecture supports ________ for disaster recovery.
A. live backups
B. redundant storage
C. service downtime
D. usage monitoring
Correct Answer:
B
Chapter: 26
Q1306:
Which of the following is not a feature of thin-provisioning in elastic disk provisioning?
A. Allocates storage space dynamically
B. Requires thin-provisioning software on VMs
C. Manages static disk storage
D. Provides extra overhead when allocating more space
Correct Answer:
C
Chapter: 27
Q1307:
What is the primary role of a hypervisor in Hypervisor Clustering Architecture?
A. To manage VMs hosted on physical servers
B. To provide network security
C. To replicate physical servers
D. To monitor cloud usage
Correct Answer:
A
Chapter: 27
Q1308:
Fill in the blank: A hypervisor clustering creates a _______ across multiple physical servers.
A. resource group
B. high-availability cluster
C. data center
D. load balancer
Correct Answer:
B
Chapter: 27
Q1309:
What module controls operations like live VM migration and heartbeat message exchange in Hypervisor Clustering?
A. Cloud Usage Monitor
B. VIM (Virtual Infrastructure Manager)
C. Capacity Planner
D. Resource Replication
Correct Answer:
B
Chapter: 27
Q1310:
What mechanism is required to enable live VM migration in hypervisor clustering architecture?
A. Shared Storage
B. Load Balancer
C. Automated Scaling Listener
D. Local Storage
Correct Answer:
A
Chapter: 27
Q1311:
What is the function of the Load Balanced Virtual Server/VM Instances Architecture?
A. To secure cloud storage
B. To balance server utilization
C. To track VM resource usage
D. To manage network security
Correct Answer:
B
Chapter: 27
Q1312:
Fill in the blank: Load Balanced VM Instances Architecture avoids _______ utilization of physical servers.
A. over and under
B. moderate
C. passive
D. active
Correct Answer:
A
Chapter: 27
Q1313:
Which module initiates VM migration when a virtual machine faces resource shortages?
A. Resource Monitor
B. Capacity Planner
C. VIM (Virtual Infrastructure Manager)
D. Hypervisor Cluster
Correct Answer:
B
Chapter: 27
Q1314:
What additional module is used in the Load Balanced Virtual Server Architecture to monitor workload over VMs?
A. Cloud Usage Monitor
B. Automated Scaling Listener
C. Resource Replication
D. Pay-per-use Monitor
Correct Answer:
B
Chapter: 27
Q1315:
What architecture is used to prevent disruptions in Cloud services during scheduled updates or load spikes?
A. Hypervisor Clustering
B. Non-Disruptive Service Relocation
C. Elastic Storage Architecture
D. Dynamic Load Balancing
Correct Answer:
B
Chapter: 27
Q1316:
Fill in the blank: In the Non-Disruptive Service Relocation Architecture, the service runtime is temporarily _______.
A. suspended
B. deleted
C. migrated
D. replicated
Correct Answer:
D
Chapter: 27
Q1317:
What module is responsible for diverting consumers' requests to a temporary deployment during service maintenance?
A. Cloud Usage Monitor
B. Load Balancer
C. Automated Scaling Listener
D. SLA Monitor
Correct Answer:
B
Chapter: 27
Q1318:
What is the difference between service duplication and service migration in Non-Disruptive Service Relocation Architecture?
A. Duplication creates a temporary copy; migration is permanent
B. Duplication is permanent; migration is temporary
C. Duplication increases storage; migration reduces storage
D. No difference
Correct Answer:
A
Chapter: 27
Q1319:
What module monitors the usage of cloud resources and tracks billing in a pay-per-use cloud architecture?
A. Resource Replication
B. SLA Monitor
C. Pay-per-use Monitor
D. Capacity Planner
Correct Answer:
C
Chapter: 27
Q1320:
Fill in the blank: The _______ module ensures compliance with SLAs in the Non-Disruptive Service Relocation Architecture.
A. Resource Replication
B. SLA Management System
C. Cloud Usage Monitor
D. VIM (Virtual Infrastructure Manager)
Correct Answer:
B