CAF-3 · Chapter 11
Challenges & Pakistan Cloud First Policy MCQs with Answers
15 multiple-choice questions on Challenges & Pakistan Cloud First Policy for CAF-3 Data, Systems and Risks. Try each one before revealing the answer and explanation.
Practise this chapter interactivelyQuestion 1
Which of the following best describes the core concept of "Cloud Computing"?
- A) Storing data exclusively on local, on-premises physical hard drives
- B) The delivery of computing servicesâsuch as storage, processing, and softwareâover the internet
- C) A physical networking cable connecting multiple computers in a single office
- D) The process of cooling down data center servers
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Answer: B) The delivery of computing servicesâsuch as storage, processing, and softwareâover the internet
Cloud computing refers to the delivery of a wide range of computing services (servers, storage, databases, networking, software) over the internet, allowing on-demand access without maintaining physical infrastructure
Question 2
A company experiences a sudden spike in website traffic during a holiday sale, and its cloud infrastructure automatically provisions additional server capacity to handle the load. This specific characteristic of cloud computing is known as:
- A) Broad network access
- B) Rapid elasticity
- C) Resource pooling
- D) Vendor lock-in
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Answer: B) Rapid elasticity
Rapid elasticity (or scalability) allows cloud resources to be automatically scaled up or down based on demand, ensuring performance during traffic surges
Question 3
Cloud providers utilize a "multi-tenancy" model where physical computing resources (like storage and processing power) are shared among multiple users dynamically based on demand. This characteristic is referred to as:
- A) Measured service
- B) On-demand self-service
- C) Resource pooling
- D) Edge computing
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Answer: C) Resource pooling
Resource pooling involves pooling computing resources to serve multiple users (multi-tenancy), dynamically allocating physical and virtual resources based on consumer demand, bringing cost efficiency
Question 4
Which of the following represents a primary cost benefit of utilizing cloud computing over traditional on-premises IT infrastructure?
- A) It requires massive upfront capital expenditure (CapEx) to purchase hardware.
- B) It utilizes a "pay-as-you-go" measured service model, reducing upfront and operational costs.
- C) It mandates expensive, long-term 10-year software licenses.
- D) It eliminates the need for any internet connectivity.
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Answer: B) It utilizes a "pay-as-you-go" measured service model, reducing upfront and operational costs.
Cloud computing operates on a pay-as-you-go model (measured service), allowing organizations to reduce upfront infrastructure costs and only pay for the exact resources they consume . --------------------------------------------------------------------------------
Question 5
Which cloud service model allows software developers to focus entirely on writing code and building applications without worrying about managing the underlying servers, storage, or operating systems?
- A) Infrastructure as a Service (IaaS)
- B) Platform as a Service (PaaS)
- C) Software as a Service (SaaS)
- D) Desktop as a Service (DaaS)
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Answer: B) Platform as a Service (PaaS)
Platform as a Service (PaaS) provides a framework for developers to build and deploy applications without the burden of managing the underlying infrastructure or operating systems
Question 6
What is the primary advantage of the Software as a Service (SaaS) model for business end-users?
- A) They get complete administrative control over the underlying physical servers.
- B) They can access fully managed applications from anywhere without needing to install or maintain the software.
- C) They must purchase expensive hardware to run the software locally.
- D) They are required to write the source code for the applications.
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Answer: B) They can access fully managed applications from anywhere without needing to install or maintain the software.
With SaaS (like Gmail or Salesforce), the provider fully manages the software, updates, and security, allowing users to access the application easily via the internet without installing anything
Question 7
An organization wants high control over its operating systems and virtual machines but wants to rent the raw computing power and storage rather than buying physical servers. Which service model fits this requirement?
- A) SaaS
- B) PaaS
- C) IaaS
- D) FaaS
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Answer: C) IaaS
Infrastructure as a Service (IaaS) provides access to raw computing resources (servers, storage, networking) and gives users high control over managing the operating systems and applications
Question 8
Google Compute Engine, Microsoft Azure Virtual Machines, and AWS Elastic Compute Cloud (EC2) are classic examples of which cloud service model?
- A) Software as a Service (SaaS)
- B) Platform as a Service (PaaS)
- C) Infrastructure as a Service (IaaS)
- D) Desktop as a Service (DaaS)
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Answer: C) Infrastructure as a Service (IaaS)
These services provide virtualized computing resources over the internet, which is the definition of Infrastructure as a Service (IaaS) . --------------------------------------------------------------------------------
Question 9
A government agency requires a highly secure, dedicated cloud infrastructure that is not shared with any other organization to protect classified citizen data. Which cloud deployment model should they choose?
- A) Public Cloud
- B) Community Cloud
- C) Private Cloud
- D) Hybrid Cloud
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Answer: C) Private Cloud
A Private Cloud provides dedicated infrastructure and resources for a single organization, offering enhanced security, privacy, and control compared to public shared environments
Question 10
A large retail company uses Amazon Web Services (AWS) for its public e-commerce website to handle massive traffic but keeps its highly confidential employee payroll data on its own secure on-premises servers. This architecture is an example of a:
- A) Public Cloud
- B) Private Cloud
- C) Community Cloud
- D) Hybrid Cloud
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Answer: D) Hybrid Cloud
A Hybrid Cloud combines both public cloud (for scalable tasks like web hosting) and private cloud/on-premises infrastructure (for sensitive data), allowing data and applications to move between them
Question 11
Several hospitals in a region decide to share a customized cloud infrastructure that meets strict healthcare regulatory compliance requirements. This shared infrastructure is known as a:
- A) Public Cloud
- B) Private Cloud
- C) Community Cloud
- D) Monolithic Cloud
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Answer: C) Community Cloud
A Community Cloud is a shared infrastructure designed for multiple organizations that have similar needs, compliance requirements, or security concerns (e.g., a group of hospitals or banks) . --------------------------------------------------------------------------------
Question 12
One of the major challenges of cloud computing occurs when an organization becomes overly dependent on a single cloud provider, making it technically difficult and expensive to migrate their data to a competitor. This challenge is known as:
- A) Vendor Lock-In
- B) Rapid Elasticity
- C) Resource Pooling
- D) Zero Trust Architecture
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Answer: A) Vendor Lock-In
Vendor lock-in is a significant challenge where an organization's dependency on a single cloud provider makes transitioning to another provider complex and costly
Question 13
An organization stores its data in a cloud environment. If a natural disaster destroys their physical office building, employees can still securely access their data from home laptops. This highlights which major benefit of cloud computing?
- A) Vendor Lock-In
- B) Disaster Recovery and business continuity
- C) Elimination of all cybersecurity risks
- D) Physical Entity Integrity
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Answer: B) Disaster Recovery and business continuity
Cloud computing provides built-in backup and failover options, ensuring business continuity and disaster recovery even if physical premises are compromised
Question 14
What is the primary objective of the "Pakistan Cloud First Policy" introduced by the Ministry of Information Technology and Telecommunication (MoITT)?
- A) To ban all foreign cloud service providers from operating in Pakistan.
- B) To prioritize cloud adoption as the default option for all new public sector ICT investments.
- C) To force all private businesses to use community clouds.
- D) To completely eliminate physical on-premises servers by 2025.
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Answer: B) To prioritize cloud adoption as the default option for all new public sector ICT investments.
The overarching goal of the Pakistan Cloud First Policy is to prioritize cloud adoption as the default option for all new public sector ICT investments to enhance service delivery and cost efficiency
Question 15
Under the Pakistan Cloud First Policy, why is priority given to Cloud Service Providers (CSPs) that maintain physical data centers within Pakistan?
- A) Because local hardware is cheaper to purchase.
- B) To eliminate the need for internet access entirely.
- C) To reinforce data protection measures, ensure faster incident response, and reduce the risk of foreign data exfiltration.
- D) To prevent citizens from using international e-commerce websites.
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Answer: C) To reinforce data protection measures, ensure faster incident response, and reduce the risk of foreign data exfiltration.
The policy favors local CSPs to keep data within national borders, which reinforces data sovereignty, allows for faster incident response, and reduces the risk of unauthorized foreign access or data exfiltration