WGU C838 Practice Exam Questions and Answers Latest
Update 2026/2027 | Graded A+.
"Which phase of the cloud data lifecycle allows both read and process functions to be performed?
(A) Share
(B) Store
(C) Create
(D) Archive"
- correct answer Create
"Which phase of the cloud data security lifecycle typically occurs simultaneously with creation?
(A) Use
(B) Share
(C) Store
(D) Destroy"
- correct answer Store
"Which phase of the cloud data life cycle uses content delivery networks?
(A) Share
(B) Create
(C) Destroy
(D) Archive"
- correct answer Share
"Which phase of the cloud data life cycle is associated with crypto-shredding?
(A) Use
,(B) Store
(C) Share
(D) Destroy"
- correct answer Destroy
"Which cloud data storage architecture allows sensitive data to be replaced with unique identification
symbols that retain all the essential information about the data without compromising its security?
(A) Obfuscation
(B) Tokenization
(C) Anonymization
(D) Randomization"
- correct answer Tokenization
"Which methodology could cloud data storage utilize to encrypt all data associated in an infrastructure
as a service (IaaS) deployment model?
(A) Sandbox encryption
(B) Client-side encryption
(C) Polymorphic encryption
(D) Whole-instance encryption"
- correct answer Whole-instance encryption
"There is a threat to a banking cloud platform service. The developer needs to provide inclusion in a
relational database that is seamless and readily searchable by search engine algorithms. Which platform
as a service (PaaS) data type should be used?
(A) Structured
(B) Unstructured
(C) Long-term storage
(D) Short-term storage"
- correct answer Structured
"Which platform as a service (PaaS) storage architecture should be used if an organization wants to
store presentations, documents, and audio files?
,(A) Block
(B) Object
(C) Distributed
(D) Relational database"
- correct answer Object
"Which technique scrambles the content of data using a mathematical algorithm while keeping the
structural arrangement of the data?
(A) Tokenization
(B) Dynamic masking
(C) Proxy-based encryption
(D) Format-preserving encryption"
- correct answer Format-preserving encryption
"Which encryption technique connects the instance to the encryption instance that handles all crypto
operations?
(A) Proxy
(B) Database
(C) Server-side
(D) Externally managed"
- correct answer Proxy
"Which type of control should be used to implement custom controls that safeguard data?
(A) Application level
(B) Management plane
(C) Options for access
(D) Public and internal sharing"
- correct answer Application level
"Which element is protected by an encryption system?
(A) Data
, (B) Public key
(C) Ciphertext
(D) Management engine"
- correct answer Data
"A cloud administrator recommends using tokenization as an alternative to protecting data without
encryption. The administrator needs to make an authorized application request to access the data.
Which step should occur immediately before this action is taken?
(A) The application collects a token.
(B) The application stores the token.
(C) The tokenization server generates the token.
(D) The tokenization server returns the token to the application."
- correct answer (B) The application stores the token
"A company has recently defined classification levels for its data. During which phase of the cloud data
life cycle should this definition occur?
(A) Use
(B) Share
(C) Create
(D) Archive"
- correct answer Create
"Which jurisdictional data protection includes dealing with the international transfer of data?
(A) Privacy regulation
(B) Financial modernization
(C) Sarbanes-Oxley act (SOX)
(D) Secure choice authorization (SCA)"
- correct answer Privacy Regulation
"Which jurisdictional data protection controls the ways that Financial institutions deal with the private
information of individuals?
Update 2026/2027 | Graded A+.
"Which phase of the cloud data lifecycle allows both read and process functions to be performed?
(A) Share
(B) Store
(C) Create
(D) Archive"
- correct answer Create
"Which phase of the cloud data security lifecycle typically occurs simultaneously with creation?
(A) Use
(B) Share
(C) Store
(D) Destroy"
- correct answer Store
"Which phase of the cloud data life cycle uses content delivery networks?
(A) Share
(B) Create
(C) Destroy
(D) Archive"
- correct answer Share
"Which phase of the cloud data life cycle is associated with crypto-shredding?
(A) Use
,(B) Store
(C) Share
(D) Destroy"
- correct answer Destroy
"Which cloud data storage architecture allows sensitive data to be replaced with unique identification
symbols that retain all the essential information about the data without compromising its security?
(A) Obfuscation
(B) Tokenization
(C) Anonymization
(D) Randomization"
- correct answer Tokenization
"Which methodology could cloud data storage utilize to encrypt all data associated in an infrastructure
as a service (IaaS) deployment model?
(A) Sandbox encryption
(B) Client-side encryption
(C) Polymorphic encryption
(D) Whole-instance encryption"
- correct answer Whole-instance encryption
"There is a threat to a banking cloud platform service. The developer needs to provide inclusion in a
relational database that is seamless and readily searchable by search engine algorithms. Which platform
as a service (PaaS) data type should be used?
(A) Structured
(B) Unstructured
(C) Long-term storage
(D) Short-term storage"
- correct answer Structured
"Which platform as a service (PaaS) storage architecture should be used if an organization wants to
store presentations, documents, and audio files?
,(A) Block
(B) Object
(C) Distributed
(D) Relational database"
- correct answer Object
"Which technique scrambles the content of data using a mathematical algorithm while keeping the
structural arrangement of the data?
(A) Tokenization
(B) Dynamic masking
(C) Proxy-based encryption
(D) Format-preserving encryption"
- correct answer Format-preserving encryption
"Which encryption technique connects the instance to the encryption instance that handles all crypto
operations?
(A) Proxy
(B) Database
(C) Server-side
(D) Externally managed"
- correct answer Proxy
"Which type of control should be used to implement custom controls that safeguard data?
(A) Application level
(B) Management plane
(C) Options for access
(D) Public and internal sharing"
- correct answer Application level
"Which element is protected by an encryption system?
(A) Data
, (B) Public key
(C) Ciphertext
(D) Management engine"
- correct answer Data
"A cloud administrator recommends using tokenization as an alternative to protecting data without
encryption. The administrator needs to make an authorized application request to access the data.
Which step should occur immediately before this action is taken?
(A) The application collects a token.
(B) The application stores the token.
(C) The tokenization server generates the token.
(D) The tokenization server returns the token to the application."
- correct answer (B) The application stores the token
"A company has recently defined classification levels for its data. During which phase of the cloud data
life cycle should this definition occur?
(A) Use
(B) Share
(C) Create
(D) Archive"
- correct answer Create
"Which jurisdictional data protection includes dealing with the international transfer of data?
(A) Privacy regulation
(B) Financial modernization
(C) Sarbanes-Oxley act (SOX)
(D) Secure choice authorization (SCA)"
- correct answer Privacy Regulation
"Which jurisdictional data protection controls the ways that Financial institutions deal with the private
information of individuals?
