Cloud Computing MCQs with Answers
Practice important Cloud Computing MCQs with answers and explanations.
Chapter: 13
Q741:
What type of solutions does SQL Azure provide?
A. Hardware solutions
B. Database solutions for applications
C. Network solutions
D. Development environments
Correct Answer:
B
Chapter: 13
Q742:
Which company provides Windows Azure and SQL Azure as PaaS?
A. Google
B. Amazon
C. Microsoft
D. IBM
Correct Answer:
C
Chapter: 13
Q743:
What is a unique feature of the Force.com platform for software vendors?
A. Ability to create web applications without coding
B. Ability to distribute and update applications over cloud
C. Ability to host large databases
D. Ability to use machine learning
Correct Answer:
B
Chapter: 13
Q744:
Which of the following statements about Google App Engine is true?
A. It charges users from the beginning.
B. It supports web-based applications.
C. It only supports mobile applications.
D. It is limited to Java applications.
Correct Answer:
B
Chapter: 13
Q745:
What does PaaS stand for?
A. Platform as a Service
B. Program as a Service
C. Product as a Service
D. Provider as a Service
Correct Answer:
A
Chapter: 13
Q746:
What is a primary benefit of PaaS solutions regarding total cost of ownership?
A. Higher software investment
B. Lower total cost of ownership
C. No cost associated with hardware
D. Increased administrative overhead
Correct Answer:
B
Chapter: 13
Q747:
Which of the following is a benefit of using PaaS for application development?
A. Slower application deployment
B. Increased hardware costs
C. Faster application development and deployment
D. Higher administrative overhead
Correct Answer:
C
Chapter: 13
Q748:
What does "scalable resources" in PaaS mean?
A. Fixed resources for all users
B. Users pay for unused resources
C. Users pay only for the resources used
D. No scalability options available
Correct Answer:
C
Chapter: 13
Q749:
Which of the following is a disadvantage of PaaS solutions?
A. Higher total cost of ownership
B. Dependence on a trusted PaaS provider
C. No security concerns
D. Simplified integration with legacy systems
Correct Answer:
B
Chapter: 13
Q750:
What security concern arises from using PaaS solutions?
A. Data is stored onsite
B. Data placed offsite raises security concerns
C. Data is always encrypted
D. No security concerns related to PaaS
Correct Answer:
B
Chapter: 13
Q751:
What is a challenge related to the portability of PaaS applications?
A. They can be easily moved between providers
B. Incompatibility in coding structures may hinder portability
C. They are fully portable
D. They do not require coding structures
Correct Answer:
B
Chapter: 13
Q752:
Which of the following is a disadvantage associated with both SaaS and PaaS?
A. Enhanced administrative overhead
B. Browser-based risks
C. Guaranteed data security
D. Higher development costs
Correct Answer:
B
Chapter: 13
Q753:
What is a common characteristic of the resources available in PaaS?
A. Fixed and limited
B. Scalable and user-based
C. Only available for large enterprises
D. Unscalable and shared
Correct Answer:
B
Chapter: 13
Q754:
Which of the following is NOT considered a benefit of PaaS?
A. Lower administrative overhead
B. No requirement for software upgrades
C. Incompatibility with other applications
D. Faster application deployment
Correct Answer:
C
Chapter: 13
Q755:
What should users analyze when considering PaaS solutions?
A. Only the development tools
B. Data protection, configuration, and transaction processing technologies
C. Hardware requirements
D. Network speeds
Correct Answer:
B
Chapter: 13
Q756:
What should consumers ensure about interfaces for hash tables, queues, and files in PaaS?
A. They should be proprietary
B. They should be generic
C. They should be complex
D. They should be specific to each provider
Correct Answer:
B
Chapter: 13
Q757:
Which data access protocol is recommended when selecting a PaaS provider?
A. No specific protocol
B. Proprietary protocols
C. Standardized data access protocol (e.g., SQL)
D. Only XML-based protocols
Correct Answer:
C
Chapter: 13
Q758:
What should be compared with the data protection mechanisms of a PaaS provider?
A. The user’s programming skills
B. The confidentiality, compliance, integrity, and availability needs
C. The provider's marketing strategy
D. The hardware used by the provider
Correct Answer:
B
Chapter: 13
Q759:
Which feature should be prioritized in a PaaS provider's application development framework?
A. Flexibility in coding languages
B. Eliminating security vulnerabilities
C. Proprietary development tools
D. User-friendliness
Correct Answer:
B
Chapter: 13
Q760:
What is a critical requirement for the configuration of PaaS applications regarding security?
A. Running in a public cloud
B. Configured to run in a secure manner
C. Using outdated encryption methods
D. Only relying on physical security measures
Correct Answer:
B