Q. Which of the following is the deployment model?

  • (A) public
  • (B) private
  • (C) hybrid
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the mentioned

Q. Which of the following service provider provides the least amount of built in security?

  • (A) SaaS
  • (B) PaaS
  • (C) IaaS
  • (D) All of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) IaaS
Explanation:

IaaS (Infrastructure as a Service) provides the least built-in security because it mainly offers virtualized computing resources over the internet (like servers, storage, and networking). Security responsibilities lie more with the customer who must secure OS, applications, and data.

PaaS (Platform as a Service) provides more built-in security than IaaS by handling OS-level security, runtime, and platform patches.

SaaS (Software as a Service) offers the most built-in security, as the service provider handles almost everything: application, data, runtime, middleware, OS, virtualization, servers, storage, and networking.

Final Answer: (C) IaaS βœ…

Q. The types of AMI provided by AWS are:

  • (A) Instance store backed
  • (B) EBS backed
  • (C) Both A & B
  • (D) None of the above
πŸ’¬ Discuss
βœ… Correct Answer: (C) Both A & B

Q. Which of the following service model is owned in terms of infrastructure by both vendor and customer?

  • (A) public
  • (B) private
  • (C) hybrid
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) hybrid

Q. What is Onion diagram illustrates?

  • (A) it illustrates the connection between the layers in communications protocols, such as the international standards organization open systems interconnection (iso osi) model,or the layers in user interface and windowing systems, such as the x window system
  • (B) it often illustrates operating system layers, with the kernel at the core
  • (C) all of the mentioned
  • (D) none of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (D) none of the mentioned

Q. Which of the following operating system support operating system virtualization ?

  • (A) windows nt
  • (B) sun solaris
  • (C) windows xp
  • (D) compliance
πŸ’¬ Discuss
βœ… Correct Answer: (B) sun solaris

Q. The measures of centrality include:

  • (A) betweenness
  • (B) closeness
  • (C) degree
  • (D) all of the above
πŸ’¬ Discuss
βœ… Correct Answer: (D) all of the above

Q. DCS is a . . . . . . . .

  • (A) Distributed Control System
  • (B) Data Control System
  • (C) Data Column System
  • (D) Distributed Column System
πŸ’¬ Discuss
βœ… Correct Answer: (A) Distributed Control System

Q. The reputation for cloud computing services for the quality of those services is shared by

  • (A) replicas
  • (B) shards
  • (C) tenants
  • (D) all of the mentioned
πŸ’¬ Discuss
βœ… Correct Answer: (C) tenants

Q. . . . . . . . . enables batch processing, which greatly speeds up high-processing applications.

  • (A) scalability
  • (B) reliability
  • (C) elasticity
  • (D) utility
πŸ’¬ Discuss
βœ… Correct Answer: (A) scalability