Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 29
Q1401:
Which architecture helps in dynamic failure detection and recovery for SaaS?
A. Cloud balancing architecture
B. Service load balancing
C. Elastic storage architecture
D. Multi-device broker architecture
Correct Answer:
B
Chapter: 29
Q1402:
The mobile-based SaaS implementations are supported by _______.
A. API calls
B. VLANs
C. Multi-device broker mechanism
D. SaaS emulation environments
Correct Answer:
C
Chapter: 29
Q1403:
What type of monitor is used in SaaS to track consumer usage for billing purposes?
A. OS monitor
B. Pay-per-use monitor
C. Security monitor
D. Network monitor
Correct Answer:
B
Chapter: 29
Q1404:
Which cloud model allows consumers to control VM life cycle, firewall, and storage attachment?
A. IaaS
B. PaaS
C. SaaS
D. REST service
Correct Answer:
A
Chapter: 29
Q1405:
How can an IaaS consumer connect to a VM using a Mac or Linux system?
A. Remote desktop client
B. Web browser
C. SSH client
D. REST API
Correct Answer:
C
Chapter: 29
Q1406:
What does the IaaS consumer need to manage when accessing cloud storage?
A. Network settings
B. Storage maintenance window
C. Pay-per-use monitoring
D. Passwords and credentials management
Correct Answer:
D
Chapter: 29
Q1407:
Fill in the blank: IaaS consumers have control over _______ settings, including firewall and network perimeter.
A. storage
B. costs
C. network
D. failover
Correct Answer:
C
Chapter: 29
Q1408:
What feature allows an IaaS consumer to directly connect cloud storage to a VM?
A. Network perimeter
B. SSH client
C. Networked file system
D. OS management
Correct Answer:
C
Chapter: 29
Q1409:
Which of the following administrative rights is given to PaaS consumers?
A. VM life cycle control
B. Login management of developed services
C. Failover settings
D. Concurrent user control
Correct Answer:
B
Chapter: 29
Q1410:
What kind of environment is typically provided to a PaaS consumer for development?
A. Cloud emulation
B. REST service
C. VM provisioning
D. Networked storage
Correct Answer:
A
Chapter: 29
Q1411:
Which administrative task is controlled by SaaS consumers?
A. Deployment and scaling
B. Logging into developed services
C. Usage cost control
D. OS management
Correct Answer:
C
Chapter: 29
Q1412:
APIs in SaaS allow integration with other applications such as _______.
A. Google Maps
B. SSH clients
C. Cloud storage devices
D. IaaS monitoring systems
Correct Answer:
A
Chapter: 29
Q1413:
Which of the following is a responsibility of PaaS consumers?
A. OS installation
B. SLA monitoring
C. Concurrent user management
D. VM lifecycle control
Correct Answer:
B
Chapter: 30
Q1414:
The term 'Inter-Cloud' refers to _______.
A. A cloud with multiple networks
B. A network of Clouds
C. An Internet-based Cloud
D. An isolated private Cloud
Correct Answer:
B
Chapter: 30
Q1415:
What does Cloud federation aim to solve?
A. Resource shortage
B. Idle resources
C. Lack of clients
D. All of the above
Correct Answer:
D
Chapter: 30
Q1416:
Which of the following companies is actively working on the establishment of Inter-Cloud?
A. Microsoft
B. IBM
C. Oracle
D. Amazon
Correct Answer:
B
Chapter: 30
Q1417:
Which of the following describes Cloud providers with idle resources?
A. Providers looking to reduce costs
B. Providers looking for clients
C. Providers outsourcing resources
D. Providers migrating workloads
Correct Answer:
B
Chapter: 30
Q1418:
The idea behind Inter-Cloud is comparable to the _______.
A. Internet
B. Network of databases
C. Cloud storage
D. Private network
Correct Answer:
A
Chapter: 30
Q1419:
Which of the following is NOT a challenge for Inter-Cloud systems?
A. Interoperability
B. Security
C. Workload migration
D. Increased costs
Correct Answer:
D
Chapter: 30
Q1420:
Cloud federation is a solution to _______.
A. Interoperability issues
B. Idle resource usage
C. Security vulnerabilities
D. Workload redundancy
Correct Answer:
B