Computer Architecture Examination Set Actual Test Paper Questions Correct

COMPUTER ARCHITECTURE EXAMINATION SET ACTUAL TEST PAPER QUESTIONS
CORRECT ANSWERS GRADED A PLUS




Question:
What defines the boundary of a system?

Answer:
The linked components of the system.



Question:
What is system architecture?

Answer:
The fundamental properties and patterns of relationships among components and between the
system and its environment.



Question:
What are the types of client-server architectures?

Answer:
Two-tiered, three-tiered, and n-tiered architectures.



Question:
What is a two-tier architecture?

Answer:
An architecture involving two computers, such as a web browser and a web server.



Question:

, What is a three-tier architecture?

Answer:
An architecture involving three computers, such as a client computer, web server, and database
server.



Question:
What is an n-tier architecture?

Answer:
An architecture that can involve multiple layers of servers and clients.



Question:
What is cloud computing?

Answer:
A model for enabling convenient, on-demand network access to a shared pool of configurable
computing resources.



Question:
What are the cloud computing service models?

Answer:
Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS).



Question:
What is Infrastructure as a Service (IaaS)?

Answer:
Cloud-based hardware emulation of virtual machines and networking.



Question: