Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1451: What does QoS stand for in cloud service metrics?
- A: Quality of Service
- B: Query of System
- C: Quota of Scalability
- D: Quality of Scalability
View Answer
A
Q1452: Which of the following is NOT a characteristic of service quality metrics?
- A: Availability
- B: Reliability
- C: Maintenance
- D: Scalability
View Answer
C
Q1453: The mean-time between failures (MTBF) is used to measure _______.
- A: Network availability
- B: System reliability
- C: Scalability of VMs
- D: Storage capacity
View Answer
B
Q1454: What is the typical maximum down-time duration in cloud services?
- A: 10 minutes
- B: 1 hour
- C: 30 minutes
- D: 2 hours
View Answer
B
Q1455: _______ is the percentage of time the service is available.
- A: Reliability
- B: Up-time
- C: Availability Rate
- D: Scalability
View Answer
C
Q1456: In which phase is cloud service resiliency measured?
- A: Design
- B: Recovery
- C: Operational
- D: All of the above
View Answer
D
Q1457: The _______ metric is used to measure the maximum change in storage capacity in response to workload fluctuations.
- A: Storage Scalability
- B: Server Scalability
- C: Network Scalability
- D: Application Scalability
View Answer
A
Q1458: What is the purpose of service performance metrics?
- A: To monitor cloud billing
- B: To ensure service runs within expected capacity
- C: To measure security breaches
- D: To assess user satisfaction
View Answer
B
Q1459: The number of CPUs and RAM in a virtual machine is referred to as _______.
- A: VM Capacity
- B: Web Application Capacity
- C: I/O Performance
- D: Network Throughput
View Answer
A
Q1460: Which metric represents the percentage of successful service outcomes?
- A: Service Reliability Rate
- B: Availability Rate
- C: Service Scalability Rate
- D: Network Throughput
View Answer
A