cloud computing in the perspective on business and information MCQs

1. Which of the following is a potential benefit of cloud computing for businesses? a) Increased hardware costs b) Limited scalability c) Reduced capital expenditure d) Increased data security risks

2. Cloud computing allows businesses to access their applications and data: a) Only from their local network b) From any device with an internet connection c) Only from dedicated servers d) Only during specific time intervals

3. Which cloud service model provides ready-to-use software applications over the internet? a) Infrastructure as a Service (IaaS) b) Platform as a Service (PaaS) c) Software as a Service (SaaS) d) Function as a Service (FaaS)

4. Cloud computing enables businesses to scale their resources: a) Only up, not down b) Only down, not up c) Both up and down based on demand d) Neither up nor down

5. Cloud computing can help businesses reduce IT maintenance costs because: a) The cloud provider handles all maintenance tasks b) Hardware and software licenses are free in the cloud c) Businesses no longer require IT staff d) Maintenance costs remain the same as traditional IT infrastructure

6. The cloud deployment model that involves a combination of private and public cloud resources is called: a) Public cloud b) Private cloud c) Hybrid cloud d) Community cloud

7. Which of the following is a potential concern for businesses regarding cloud computing? a) Increased control over data and applications b) Limited access to the latest technology c) Reduced flexibility in resource allocation d) Data security and privacy risks

8. Which cloud service model provides virtualized computing resources like virtual machines and storage? a) Infrastructure as a Service (IaaS) b) Platform as a Service (PaaS) c) Software as a Service (SaaS) d) Function as a Service (FaaS)

9. Cloud computing allows businesses to achieve better data availability and disaster recovery capabilities due to: a) Redundant data centers and backup systems b) Centralized data storage with limited access c) Increased vulnerability to data loss d) Lower network bandwidth and reliability

10. Cloud computing offers businesses the advantage of: a) Limited storage capacity for data b) Inflexible pricing models c) Increased collaboration and remote access d) Dependent on specific hardware and software