Computer Knowledge
Cloud Computing Management
2,340 Questions
Cloud computing management involves administering web based services, data storage, and network security protocols. This subject is heavily featured in the computer aptitude sections of banking and government recruitment tests. The practice questions address SaaS backup, cross region storage replication, and serverless application designs.
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Cloud Computing Management Questions
Which of the following is NOT a type of mobile cloud computing service?
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Infrastructure as a Service (IaaS)
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Platform as a Service (PaaS)
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Software as a Service (SaaS)
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Function as a Service (FaaS)
D
Correct answer
Explanation
Function as a Service (FaaS) is not a type of mobile cloud computing service.
Mobile cloud computing can be used to support a wide range of applications, including:
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Mobile commerce
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Mobile banking
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Mobile healthcare
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All of the above
D
Correct answer
Explanation
Mobile cloud computing can be used to support a wide range of applications, including mobile commerce, mobile banking, and mobile healthcare.
Mobile cloud computing can be used to support a wide range of applications in the transportation industry, including:
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Fleet management
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Traffic management
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Passenger information systems
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All of the above
D
Correct answer
Explanation
Mobile cloud computing can be used to support a wide range of applications in the transportation industry, including fleet management, traffic management, and passenger information systems.
What is the purpose of implementing access control in cloud security?
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To restrict unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To protect data from malware and viruses
A
Correct answer
Explanation
Access control is a cloud security control that aims to restrict unauthorized access to cloud resources, such as data, applications, and infrastructure. It involves implementing mechanisms to authenticate and authorize users, ensuring that only authorized individuals have access to the resources they are permitted to use.
Which cloud security control is primarily used to protect data at rest?
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Encryption
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Multi-factor authentication
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Data loss prevention
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Intrusion detection and prevention systems
A
Correct answer
Explanation
Encryption is a cloud security control that is used to protect data at rest, ensuring that it remains confidential and protected from unauthorized access. It involves converting data into a form that cannot be easily understood by unauthorized people, making it difficult for attackers to access or use the data.
What is the primary goal of implementing data loss prevention (DLP) in cloud security?
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To prevent unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To prevent sensitive data from being leaked or accessed by unauthorized individuals
D
Correct answer
Explanation
Data loss prevention (DLP) is a cloud security control that aims to prevent sensitive data from being leaked or accessed by unauthorized individuals. It involves implementing mechanisms to identify and classify sensitive data, and to enforce policies and controls to restrict access to and usage of that data.
Which cloud security control is primarily used to ensure the integrity and availability of data in the cloud?
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Encryption
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Multi-factor authentication
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Data backup and recovery
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Intrusion detection and prevention systems
C
Correct answer
Explanation
Data backup and recovery is a cloud security control that aims to ensure the integrity and availability of data in the cloud. It involves regularly backing up data to a secure location and implementing procedures to restore data in the event of data loss or corruption.
What is the primary goal of implementing security information and event management (SIEM) in cloud security?
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To restrict unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To prevent sensitive data from being leaked or accessed by unauthorized individuals
C
Correct answer
Explanation
Security information and event management (SIEM) is a cloud security control that aims to detect and respond to security incidents. It involves collecting and analyzing security logs and events from various sources, such as network devices, servers, and applications, to identify potential security threats and incidents.
Which cloud security control is primarily used to protect cloud resources from distributed denial-of-service (DDoS) attacks?
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Encryption
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Multi-factor authentication
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Data backup and recovery
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DDoS protection services
D
Correct answer
Explanation
DDoS protection services are cloud security controls that are designed to protect cloud resources from distributed denial-of-service (DDoS) attacks. These services typically involve deploying specialized network devices or services that can detect and mitigate DDoS attacks, such as by filtering out malicious traffic or redirecting traffic to alternate servers.
What is the purpose of implementing identity and access management (IAM) in cloud security?
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To restrict unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To prevent sensitive data from being leaked or accessed by unauthorized individuals
A
Correct answer
Explanation
Identity and access management (IAM) is a cloud security control that aims to restrict unauthorized access to cloud resources by managing user identities and access privileges. It involves creating and managing user accounts, assigning roles and permissions, and implementing policies to control access to cloud resources.
Which cloud security control is primarily used to protect cloud resources from malware and viruses?
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Encryption
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Multi-factor authentication
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Anti-malware software
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Intrusion detection and prevention systems
C
Correct answer
Explanation
Anti-malware software is a cloud security control that is used to protect cloud resources from malware and viruses. It involves deploying software that can detect, prevent, and remove malware and viruses from cloud systems and applications.
What is the primary goal of implementing cloud security posture management (CSPM) in cloud security?
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To restrict unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To continuously monitor and assess the security posture of cloud resources
D
Correct answer
Explanation
Cloud security posture management (CSPM) is a cloud security control that aims to continuously monitor and assess the security posture of cloud resources. It involves using tools and techniques to identify security risks and vulnerabilities, and to track compliance with security regulations and standards.
Which cloud security control is primarily used to protect cloud resources from unauthorized access by external attackers?
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Encryption
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Multi-factor authentication
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Firewalls
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Intrusion detection and prevention systems
C
Correct answer
Explanation
Firewalls are cloud security controls that are used to protect cloud resources from unauthorized access by external attackers. They act as a barrier between the cloud environment and the public internet, and they can be configured to allow or deny traffic based on specific rules and policies.
What is the purpose of implementing network segmentation in cloud security?
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To restrict unauthorized access to cloud resources
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To ensure data integrity and availability
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To detect and respond to security incidents
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To divide the cloud network into multiple isolated segments
D
Correct answer
Explanation
Network segmentation is a cloud security control that aims to divide the cloud network into multiple isolated segments. This helps to contain the spread of security incidents and to prevent unauthorized access to sensitive data and resources.
Which cloud security control is primarily used to protect cloud resources from unauthorized access by internal users?
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Encryption
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Multi-factor authentication
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Access control lists (ACLs)
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Intrusion detection and prevention systems
C
Correct answer
Explanation
Access control lists (ACLs) are cloud security controls that are used to protect cloud resources from unauthorized access by internal users. They allow administrators to specify which users or groups have access to specific resources, and what actions they are allowed to perform on those resources.