WGU D430 Software Engineering
2026 UPDATED | Objective
Assessment Prep | Most Tested
Concepts + Actual Questions | PASS
FIRST ATTEMPT | Full Test bank
2026/2027 Frequently Most Tested Questions and 100%
Accurate From Past papers | Graded A+ , Reviewed and
Updated | 100% Guarantee Pass | Latest Exam and Newest
Version!!!
Which security principle describes who is allowed to access data?
a. Confidentiality
b. Integrity
c. Availability
d. Authenticity
✔️ Correct Answer: a. Confidentiality
Rationale:
Confidentiality describes who is allowed to access data, ensuring that only authorized
individuals can view or use sensitive information. Integrity (Option B) ensures that data
remains unaltered and accurate. Availability (Option C) ensures that data is accessible to
authorized users when required. Authenticity (Option D) ensures proper attribution to
the owner or creator of data.
Which security principle ensures that data remains unaltered and accurate?
,a. Confidentiality
b. Integrity
c. Availability
d. Utility
✔️ Correct Answer: b. Integrity
Rationale:
Integrity ensures that data remains unaltered and accurate, protecting it from
unauthorized modification. Confidentiality (Option A) describes who is allowed to access
data. Availability (Option C) ensures that data is accessible to authorized users when
required. Utility (Option D) measures how useful the data is to the user.
Which security principle ensures that data is accessible to authorized users when
required?
a. Confidentiality
b. Integrity
c. Availability
d. Authenticity
✔️ Correct Answer: c. Availability
Rationale:
Availability ensures that data is accessible to authorized users when required, protecting
against denial of service and other disruptions. Confidentiality (Option A) describes who
is allowed to access data. Integrity (Option B) ensures that data remains unaltered.
Authenticity (Option D) ensures proper attribution to the owner or creator of data.
Which type of attack only affects confidentiality?
a. Interception
b. Interruption
c. Modification
d. Fabrication
,✔️ Correct Answer: a. Interception
Rationale:
Interception is the only attack that affects confidentiality by allowing unauthorized
access to data. Interruption (Option B), modification (Option C), and fabrication (Option
D) affect both integrity and availability because they impact data.
Which types of attacks affect integrity and availability because they impact data?
a. Interception only
b. Interruption, modification, and fabrication
c. Interception and interruption
d. Modification and fabrication only
✔️ Correct Answer: b. Interruption, modification, and fabrication
Rationale:
Interruption, modification, and fabrication affect both integrity and availability because
they impact data. Interception (Option A) only affects confidentiality. Options C and D
are incomplete.
What does the Federal Information Security Management Act (FISMA) stand for?
a. Federal Information Security Management Act
b. Federal Information Security Modernization Act
c. Federal Information Systems Management Act
d. Federal Information Security Monitoring Act
✔️ Correct Answer: a. Federal Information Security Management Act
Rationale:
FISMA stands for Federal Information Security Management Act, with "FI" meaning
"federal information." This law protects the information, operations, and assets of federal
government agencies. Options B, C, and D are incorrect abbreviations.
, What does the Family Educational Rights and Privacy Act (FERPA) stand for?
a. Family Educational Rights and Privacy Act
b. Federal Educational Rights and Privacy Act
c. Family Education and Rights Privacy Act
d. Federal Education Rights and Privacy Act
✔️ Correct Answer: a. Family Educational Rights and Privacy Act
Rationale:
FERPA stands for Family Educational Rights and Privacy Act, with "E" meaning
"educational." This law protects the privacy of students and their parents by regulating
access to educational records. Options B, C, and D are incorrect.
What does the Health Insurance Portability and Accountability Act (HIPAA) stand for?
a. Health Insurance Portability and Accountability Act
b. Health Information Portability and Accountability Act
c. Health Insurance Privacy and Accountability Act
d. Health Information Privacy and Accountability Act
✔️ Correct Answer: a. Health Insurance Portability and Accountability Act
Rationale:
HIPAA stands for Health Insurance Portability and Accountability Act, with "HI" meaning
"health insurance." This law ensures the confidentiality and integrity of personal health
information. Options B, C, and D are incorrect.
What does the Health Information Technology for Economic and Clinical Health Act
(HITECH) stand for?
a. Health Information Technology for Economic and Clinical Health
b. Health Information Technology for Electronic and Clinical Health
c. Health Information Technology for Economic and Community Health
d. Health Information Technology for Electronic and Community Health
✔️ Correct Answer: a. Health Information Technology for Economic and Clinical Health
Rationale:
2026 UPDATED | Objective
Assessment Prep | Most Tested
Concepts + Actual Questions | PASS
FIRST ATTEMPT | Full Test bank
2026/2027 Frequently Most Tested Questions and 100%
Accurate From Past papers | Graded A+ , Reviewed and
Updated | 100% Guarantee Pass | Latest Exam and Newest
Version!!!
Which security principle describes who is allowed to access data?
a. Confidentiality
b. Integrity
c. Availability
d. Authenticity
✔️ Correct Answer: a. Confidentiality
Rationale:
Confidentiality describes who is allowed to access data, ensuring that only authorized
individuals can view or use sensitive information. Integrity (Option B) ensures that data
remains unaltered and accurate. Availability (Option C) ensures that data is accessible to
authorized users when required. Authenticity (Option D) ensures proper attribution to
the owner or creator of data.
Which security principle ensures that data remains unaltered and accurate?
,a. Confidentiality
b. Integrity
c. Availability
d. Utility
✔️ Correct Answer: b. Integrity
Rationale:
Integrity ensures that data remains unaltered and accurate, protecting it from
unauthorized modification. Confidentiality (Option A) describes who is allowed to access
data. Availability (Option C) ensures that data is accessible to authorized users when
required. Utility (Option D) measures how useful the data is to the user.
Which security principle ensures that data is accessible to authorized users when
required?
a. Confidentiality
b. Integrity
c. Availability
d. Authenticity
✔️ Correct Answer: c. Availability
Rationale:
Availability ensures that data is accessible to authorized users when required, protecting
against denial of service and other disruptions. Confidentiality (Option A) describes who
is allowed to access data. Integrity (Option B) ensures that data remains unaltered.
Authenticity (Option D) ensures proper attribution to the owner or creator of data.
Which type of attack only affects confidentiality?
a. Interception
b. Interruption
c. Modification
d. Fabrication
,✔️ Correct Answer: a. Interception
Rationale:
Interception is the only attack that affects confidentiality by allowing unauthorized
access to data. Interruption (Option B), modification (Option C), and fabrication (Option
D) affect both integrity and availability because they impact data.
Which types of attacks affect integrity and availability because they impact data?
a. Interception only
b. Interruption, modification, and fabrication
c. Interception and interruption
d. Modification and fabrication only
✔️ Correct Answer: b. Interruption, modification, and fabrication
Rationale:
Interruption, modification, and fabrication affect both integrity and availability because
they impact data. Interception (Option A) only affects confidentiality. Options C and D
are incomplete.
What does the Federal Information Security Management Act (FISMA) stand for?
a. Federal Information Security Management Act
b. Federal Information Security Modernization Act
c. Federal Information Systems Management Act
d. Federal Information Security Monitoring Act
✔️ Correct Answer: a. Federal Information Security Management Act
Rationale:
FISMA stands for Federal Information Security Management Act, with "FI" meaning
"federal information." This law protects the information, operations, and assets of federal
government agencies. Options B, C, and D are incorrect abbreviations.
, What does the Family Educational Rights and Privacy Act (FERPA) stand for?
a. Family Educational Rights and Privacy Act
b. Federal Educational Rights and Privacy Act
c. Family Education and Rights Privacy Act
d. Federal Education Rights and Privacy Act
✔️ Correct Answer: a. Family Educational Rights and Privacy Act
Rationale:
FERPA stands for Family Educational Rights and Privacy Act, with "E" meaning
"educational." This law protects the privacy of students and their parents by regulating
access to educational records. Options B, C, and D are incorrect.
What does the Health Insurance Portability and Accountability Act (HIPAA) stand for?
a. Health Insurance Portability and Accountability Act
b. Health Information Portability and Accountability Act
c. Health Insurance Privacy and Accountability Act
d. Health Information Privacy and Accountability Act
✔️ Correct Answer: a. Health Insurance Portability and Accountability Act
Rationale:
HIPAA stands for Health Insurance Portability and Accountability Act, with "HI" meaning
"health insurance." This law ensures the confidentiality and integrity of personal health
information. Options B, C, and D are incorrect.
What does the Health Information Technology for Economic and Clinical Health Act
(HITECH) stand for?
a. Health Information Technology for Economic and Clinical Health
b. Health Information Technology for Electronic and Clinical Health
c. Health Information Technology for Economic and Community Health
d. Health Information Technology for Electronic and Community Health
✔️ Correct Answer: a. Health Information Technology for Economic and Clinical Health
Rationale:
