CSE314-AC-CSE-1-UNIT-1-QUIZ-2024-25

What is a key characteristic of a tightly coupled cluster?

• Nodes work independently

• Nodes share resources like memory and processors

• Nodes have minimal interaction

• Nodes do not communicate at all

Which of the following statements best defines the concept of cloud elasticity?

• Cloud infrastructure automatically provisions resources based on demand fluctuations

• Cloud services are only available in private cloud models

• Cloud infrastructure remains static regardless of workload changes

• Resources must always be manually allocated in cloud environments

In a hybrid cloud deployment model, what is the main challenge associated with data transfer?

• Ensuring compliance with multiple regulatory standards

• High energy consumption in private data centers

• Over-reliance on a single cloud provider

• Lack of redundancy in disaster recovery

Which attack is most commonly used to exploit weak identity and access management in cloud services?

• SQL Injection

• Phishing

• Man-in-the-Middle (MITM)

• DNS Spoofing

Which cloud model is best for government agencies sharing resources?

• Hybrid Cloud

• Community Cloud

• Public Cloud

• Private Cloud

Which of the following is a key benefit of cluster computing?

• Increased dependency on a single machine

• Reduced system scalability

• Improved fault tolerance

• Increased cost compared to a single server

High Availability (HA) clusters are designed for:

• Load balancing

• Uninterrupted data availability

• Scientific computing

• Web hosting

Which component in a cluster computer is responsible for coordinating tasks?

• Worker Node

• Master Node

• Cluster Operating System

• Network Switching Hardware

Which of the following differentiates UCaaS from traditional VoIP solutions?

• UCaaS integrates messaging, video, and collaboration tools

• UCaaS only supports voice communication

• UCaaS does not require an internet connection

• UCaaS is deployed entirely on-premises

Which of the following is NOT a characteristic of a true cloud-based SaaS model?

• Multi-tenancy

• Subscription-based licensing

• On-premise deployment

• Web-based access