Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 13
Q761:
What is recommended for ensuring secure data deletion in PaaS applications?
A. Using outdated protocols
B. Relying on manual deletion
C. A reliable mechanism for data deletion
D. Not focusing on data deletion
Correct Answer:
C
Chapter: 13
Q762:
Which of the following should be avoided when choosing a PaaS provider?
A. Standardized data access protocols
B. Generic interfaces
C. Proprietary languages and tools
D. Application frameworks that eliminate vulnerabilities
Correct Answer:
C
Chapter: 13
Q763:
What kind of interfaces should consumers look for to avoid issues in the future?
A. Complex interfaces
B. Generic interfaces
C. Proprietary interfaces
D. User-specific interfaces
Correct Answer:
B
Chapter: 13
Q764:
What should be the focus of the software libraries provided by a PaaS provider?
A. Aiming at performance and functionality
B. Only aiming at aesthetics
C. Providing outdated methods
D. Focusing on unnecessary complexity
Correct Answer:
A
Chapter: 13
Q765:
Which of the following is a feature of recommended PaaS providers?
A. Lack of security features
B. Features that eliminate security vulnerabilities
C. Proprietary application frameworks
D. Limited data access options
Correct Answer:
B
Chapter: 13
Q766:
What is one reason consumers may prefer IaaS over PaaS?
A. Less control over resources
B. More management control over IT resources
C. Lower costs for services
D. Simpler to manage software
Correct Answer:
B
Chapter: 13
Q767:
Which computing resources does an IaaS provider typically offer?
A. Physical servers
B. Virtual machines (VMs)
C. Only software applications
D. Complete application suites
Correct Answer:
B
Chapter: 13
Q768:
Who is responsible for installing the OS and software in IaaS?
A. IaaS provider
B. The consumer
C. Third-party vendors
D. External consultants
Correct Answer:
B
Chapter: 13
Q769:
What type of network access does an IaaS provider offer?
A. Only wireless access
B. Stable network access
C. No network access
D. Limited access
Correct Answer:
B
Chapter: 13
Q770:
Which layer does the consumer have total control over in IaaS?
A. Hypervisor layer
B. Hardware layer
C. Top three layers
D. Network layer
Correct Answer:
C
Chapter: 13
Q771:
What can the consumer request from the IaaS provider?
A. A new physical server
B. Delivery of a VM from the hypervisor layer
C. Changes to the hardware layer
D. Unlimited bandwidth
Correct Answer:
B
Chapter: 13
Q772:
What billing method is typically used by IaaS providers?
A. Per month subscription
B. Per user access
C. Per CPU hour
D. Fixed pricing for services
Correct Answer:
C
Chapter: 13
Q773:
What does the IaaS provider control in the IaaS stack?
A. Total control over the software applications
B. Admin control over the hypervisor
C. Consumer network access
D. Consumer's billing methods
Correct Answer:
B
Chapter: 13
Q774:
Which of the following is a value-added service that may incur additional charges in IaaS?
A. Data storage
B. Monitoring
C. CPU usage
D. VM creation
Correct Answer:
B
Chapter: 13
Q775:
How is network bandwidth typically billed in IaaS?
A. Fixed monthly fee
B. Per bandwidth used
C. Per connection established
D. No charge for bandwidth
Correct Answer:
B
Chapter: 13
Q776:
What is a key advantage of using IaaS for consumers?
A. Full responsibility for hardware
B. Management of software only
C. Management control over IT resources
D. No network infrastructure required
Correct Answer:
C
Chapter: 13
Q777:
What is one of the primary responsibilities of the consumer in IaaS?
A. Manage hardware
B. Install OS and software
C. Provide network infrastructure
D. Control data storage
Correct Answer:
B
Chapter: 13
Q778:
Which of the following can a consumer do with their virtual machines in IaaS?
A. Only view the VM
B. Start, shut down, and pause the VM
C. Only shut down the VM
D. Install applications without any restrictions
Correct Answer:
B
Chapter: 13
Q779:
How can VMs be accessed in an IaaS environment?
A. Only through physical access
B. Using network protocols like Secure Shell
C. Only via the cloud provider's interface
D. Using USB drives
Correct Answer:
B
Chapter: 13
Q780:
Which benefit does IaaS provide regarding legacy applications?
A. They cannot be used
B. They can be ported to VMs
C. They can only run on consumer-owned servers
D. They are automatically compatible
Correct Answer:
B