MCQs

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1. What is the core purpose of identification in cloud computing?
   a. To grant access to resources
   b. To verify a user’s claimed identity
   c. To manage encryption keys
   d. To monitor network traffic
   Answer: b. To verify a user’s claimed identityplacementpreparation
2. Which process follows identification in typical access control procedures in cloud environments?
   a. Authorization
   b. Key rotation
   c. Network segmentation
   d. Load balancing
   Answer: a. Authorizationsanfoundry
3. What does authorization determine in a cloud system?
   a. Who the user is
   b. What actions or resources the user has access to
   c. How data is encrypted
   d. Where users are located
   Answer: b. What actions or resources the user has access toplacementpreparation
4. In IAM systems, what is the primary function of authentication?
   a. Assigning roles
   b. Verifying identities
   c. Granting permissions
   d. Auditing
   Answer: b. Verifying identitiessanfoundry
5. Which of the following is a common method for authenticating a user in cloud computing?
   a. Single sign-on (SSO)
   b. Virtual machine allocation
   c. Data sharding
   d. Load balancing
   Answer: a. Single sign-on (SSO)cloudfoundation
6. Which technology is often used for user identification and authentication in the cloud?
   a. OAuth
   b. NTP
   c. DNSSEC
   d. CDN
   Answer: a. OAuthinfosectrain
7. What is the role of multi-factor authentication (MFA) in cloud security?
   a. Encrypting data at rest
   b. Protecting credentials against unauthorized use
   c. Reducing latency
   d. Enhancing data redundancy
   Answer: b. Protecting credentials against unauthorized useslideshare
8. What is an IAM policy?
   a. A document that defines permissions
   b. A backup plan
   c. A network routing table
   d. A service health dashboard
   Answer: a. A document that defines permissionsplacementpreparation
9. Which standard allows federated identity management in cloud services?
   a. SAML
   b. SMTP
   c. RAID
   d. SNMP
   Answer: a. SAMLsanfoundry
10. What does the principle of least privilege mean in cloud IAM?
    a. Grant the minimal permissions necessary
    b. Grant all permissions by default
    c. Restrict access to only administrators
    d. Disable user accounts periodically
    Answer: a. Grant the minimal permissions necessarytenable
11. IDaaS refers to which cloud offering?
    a. Identity as a Service
    b. Infrastructure as a Service
    c. Interface as a Service
    d. Information as a Service
    Answer: a. Identity as a Serviceletsfindcourse
12. Which of the following is NOT considered an authentication factor?
    a. Something you know
    b. Something you have
    c. Something you are
    d. Something you store
    Answer: d. Something you storescribd
13. What is the main goal of access control mechanisms in the cloud?
    a. Limit user access to only permitted resources
    b. Increase storage capacity
    c. Improve network throughput
    d. Perform system backups
    Answer: a. Limit user access to only permitted resourcessanfoundry
14. Which statement best describes a federated identity?
    a. Identity shared across multiple organizations or clouds
    b. Identity assigned to a single role only
    c. A user with multiple passwords
    d. A legacy system account
    Answer: a. Identity shared across multiple organizations or cloudsinfosectrain
15. What kind of attack does strong authentication help prevent?
    a. Brute force login attempts
    b. Hard drive failure
    c. Network congestion
    d. Resource reservation
    Answer: a. Brute force login attemptsslideshare
16. In AWS, which service is responsible for managing identities and permissions?
    a. IAM
    b. Lambda
    c. S3
    d. EC2
    Answer: a. IAMgtu-mcq
17. What is the relationship between users and roles in AWS IAM?
    a. Users represent individuals; roles provide temporary permissions
    b. Roles replace users entirely
    c. Users require roles to authenticate
    d. Roles are for billing only
    Answer: a. Users represent individuals; roles provide temporary permissionsplacementpreparation
18. Which authentication protocol is popular for modern web apps in the cloud?
    a. OAuth 2.0
    b. Telnet
    c. FTP
    d. POP3
    Answer: a. OAuth 2.0infosectrain
19. What is the purpose of role-based access control (RBAC) in cloud systems?
    a. Managing permissions based on job functions
    b. Ensuring high availability
    c. Balancing server loads
    d. Encrypting network traffic
    Answer: a. Managing permissions based on job functionsinfosectrain
20. What does “identity federation” allow users to do?
    a. Use one identity to access multiple systems
    b. Store files on multiple disks
    c. Backup cloud data
    d. Deploy virtual machines
    Answer: a. Use one identity to access multiple systemsinfosectrain
21. Which command is used to create a new IAM user in AWS CLI?
    a. aws iam create-user
    b. aws iam add-user
    c. aws user new
    d. aws user add
    Answer: a. aws iam create-userplacementpreparation
22. Which of these is a key component of any IAM system?
    a. User identities
    b. Disk partitions
    c. Load balancers
    d. Elastic IPs
    Answer: a. User identitiesplacementpreparation
23. What is attribute-based access control (ABAC)?
    a. Assigns permissions based on user attributes
    b. Allocates bandwidth
    c. Increases network speed
    d. Manages power usage
    Answer: a. Assigns permissions based on user attributesinfosectrain
24. Which service in AWS allows for encryption key management and integration with identity controls?
    a. KMS
    b. SQS
    c. ECS
    d. ELB
    Answer: a. KMSplacementpreparation
25. What is the main use of audit logs in cloud IAM?
    a. Tracking access and changes for security purposes
    b. Increasing RAM usage
    c. Improving redundancy
    d. Optimizing bandwidth
    Answer: a. Tracking access and changes for security purposestenable
26. What does SPML stand for in cloud identity management?
    a. Service Provisioning Markup Language
    b. Secure Protocol Mechanism Layer
    c. Special Permission Management Log
    d. Static Policy Management Limit
    Answer: a. Service Provisioning Markup Languagescribd
27. A user unable to access a service despite being authenticated might be missing what?
    a. Authorization
    b. HVAC controls
    c. DNS settings
    d. Data backups
    Answer: a. Authorizationplacementpreparation
28. Which AWS tool helps analyze and improve least privilege in IAM?
    a. IAM Access Analyzer
    b. Route 53
    c. S3 Select
    d. CloudWatch Logs
    Answer: a. IAM Access Analyzerinfosectrain
29. In Google Cloud IAM, which command is used to create a new role?
    a. gcloud iam create-role
    b. gcloud role create
    c. gcloud user add
    d. gcloud iam new
    Answer: a. gcloud iam create-roleplacementpreparation
30. What does two-factor authentication require?
    a. Two types of credentials
    b. One long password
    c. Only a smart card
    d. Physical presence in data center
    Answer: a. Two types of credentialsslideshare
31. What is the identity provider (IdP) in the context of cloud authentication?
    a. The system that authenticates user identity
    b. The storage device for encrypted data
    c. The main cloud dashboard
    d. The backup server
    Answer: a. The system that authenticates user identitycloudfoundation
32. Which of the following ensures users only have necessary access for their tasks?
    a. Least privilege principle
    b. Round-robin load balancing
    c. Session persistence
    d. VM replication
    Answer: a. Least privilege principletenable
33. Which type of policy is used to restrict actions on resources in AWS IAM?
    a. Permission policy
    b. Routing policy
    c. Availability policy
    d. Logging policy
    Answer: a. Permission policyplacementpreparation
34. What is “Just-In-Time” (JIT) access in cloud IAM?
    a. Providing time-bound permissions only when needed
    b. Backing up storage instantly
    c. Increasing bandwidth on demand
    d. Allocating network resources manually
    Answer: a. Providing time-bound permissions only when neededinfosectrain
35. In a cloud environment, what is the risk of excessive permissions?
    a. Increased attack surface
    b. Data redundancy
    c. Storage cost reduction
    d. Faster processing speed
    Answer: a. Increased attack surfacetenable
36. What is the main benefit of automated IAM monitoring?
    a. Rapid detection and remediation of access risks
    b. Faster file transfers
    c. Higher disk throughput
    d. Automated backups
    Answer: a. Rapid detection and remediation of access riskstenable
37. API security in cloud identification often uses which protocol?
    a. OAuth 2.0
    b. HTTP
    c. SMTP
    d. FTP
    Answer: a. OAuth 2.0infosectrain
38. Which aspect is NOT directly managed by IAM?
    a. User identities
    b. Permission policies
    c. Data compression
    d. Access credentials
    Answer: c. Data compressionplacementpreparation
39. What is an access key in the context of cloud IAM?
    a. A unique credential for programmatic access
    b. A backup encryption key
    c. A storage tier
    d. A monitoring alert
    Answer: a. A unique credential for programmatic accessgtu-mcq
40. How can organizations reduce the risk of unauthorized access in the cloud?
    a. Enforce MFA and least privilege
    b. Increase maximum user quotas
    c. Use shared accounts
    d. Disable monitoring
    Answer: a. Enforce MFA and least privilegetenable
41. Which model allows granting permissions based on multiple attributes beyond just roles?
    a. ABAC
    b. RBAC
    c. PBAC
    d. DBAC
    Answer: a. ABACinfosectrain
42. Which is NOT a typical IAM system component?
    a. Bandwidth allocation
    b. User identites
    c. Permission policies
    d. Resource access
    Answer: a. Bandwidth allocationplacementpreparation
43. In SAML-based authentication, what does SAML stand for?
    a. Security Assertion Markup Language
    b. Secure Access Management Layer
    c. Standard Authorization Management List
    d. Simple Account Membership Log
    Answer: a. Security Assertion Markup Languagesanfoundry
44. What type of access control is based on user roles?
    a. RBAC
    b. ABAC
    c. PBAC
    d. MBAC
    Answer: a. RBACinfosectrain
45. When is identity provisioning typically required in cloud computing?
    a. When onboarding new users or services
    b. During server backup
    c. While scaling compute resources
    d. During DDoS mitigation
    Answer: a. When onboarding new users or servicessanfoundry
46. Which AWS feature integrates with SSO for user login?
    a. AWS SSO
    b. AWS Glacier
    c. AWS Route 53
    d. AWS Lambda
    Answer: a. AWS SSOgtu-mcq
47. What term describes removing access privileges when a user leaves an organization?
    a. Deprovisioning
    b. Compression
    c. Multiplexing
    d. Clustering
    Answer: a. Deprovisioningtenable
48. What is the main goal of separation of duties in cloud IAM?
    a. Reduce fraud by dividing responsibilities
    b. Increase disk speed
    c. Achieve higher network throughput
    d. Lower software costs
    Answer: a. Reduce fraud by dividing responsibilitiestenable
49. Which best describes the use of cloud directory services?
    a. Central management of user identities across services
    b. Network encryption
    c. Disk mirroring
    d. File archiving
    Answer: a. Central management of user identities across servicescloudfoundation
50. In cloud IAM, what are permission boundaries?
    a. Policies that set the maximum permissions a user or role can have
    b. Physical security zones
    c. Storage usage quotas
    d. API rate limits
    Answer: a. Policies that set the maximum permissions a user or role can havegtu-mcq

1. https://www.placementpreparation.io/mcq/cloud-computing/page/3/
2. https://www.sanfoundry.com/cloud-computing-questions-answers-identity-protocol-standards/
3. https://cloudfoundation.com/blog/iam-interview-questions-and-answers/
4. https://www.infosectrain.com/blog/top-interview-questions-and-answers-for-cloud-security-professionals/
5. https://www.slideshare.net/slideshow/mcq-cloud-computing-reference-material-pdf/272162717
6. https://www.tenable.com/blog/3-cloud-iam-security-questions-you-must-be-able-to-answer
7. https://letsfindcourse.com/cloud-computing/cloud-computing-idaas-mcq-questions
8. https://www.scribd.com/document/714050526/Cloud-Computing-Mcqs
9. https://gtu-mcq.com/BE/Computer-Engineering/Semester-8/2180712/5193/MCQs?q=9aZHDjblmRk%3D
10. https://www.sanfoundry.com/1000-cloud-computing-questions-answers/
11. https://www.placementpreparation.io/mcq/cloud-computing/
12. https://www.scribd.com/document/541792862/Cloud-Computing-MCQ-Questions-and-Answers-PDF-Tutorial
13. https://www.vinsys.com/blog/aws-cloud-practitioner-certification-exam-mcqs
14. https://examradar.com/cloud-computing-and-security-challenges-mcqs/
15. https://simeio.com/iam/the-6-identity-and-access-security-questions-you-need-to-answer/
16. https://www.watelectronics.com/mcq/cloud-computing/
17. https://www.scribd.com/document/851638581/Questions-Bank-01-Answers-sheet
18. https://www.scribd.com/document/507074173/Sample-SiC-MCQ
19. https://www.pomerium.com/blog/iam-interview-questions-and-answers
20. https://www.janbasktraining.com/interview-questions/cissp-identity-and-access-management/