WGU D665 — Learner Development & Science of Learning Objective Assessment | OA V1 and V2 | Actual Questions and Answers | 2026 Update | 100% Correct.

WGU D665 — Learner Development & Science of Learning Objective Assessment
| OA V1 and V2 | Actual Questions and Answers | 2026 Update | 100% Correct.


WGU D665 — Learner Development & Science of Learning

Objective Assessment Questions & Answers



Section 1: Learning Theories & Development

1. Which Piaget stage is associated with abstract and hypothetical reasoning?
A. Sensorimotor
B. Preoperational
C. Concrete operational
D. Formal operational
Answer: D
Rationale: Formal operational thinkers can reason abstractly and hypothetically.



2. According to Vygotsky, learning is most effective when instruction occurs in the:
A. Zone of Actual Development
B. Zone of Proximal Development
C. Zone of Independent Performance
D. Zone of Cognitive Load
Answer: B
Rationale: The ZPD is where learners succeed with guidance and scaffolding.



3. Which theory emphasizes reinforcement and observable behavior?
A. Constructivism
B. Behaviorism
C. Social learning theory
D. Cognitive theory
Answer: B



4. Bandura’s social learning theory highlights learning through:
A. Punishment only
B. Trial-and-error
C. Observation and modeling
D. Genetic inheritance
Answer: C

,5. Which concept best explains how learners build new knowledge on prior understanding?
A. Conditioning
B. Schema development
C. Reinforcement schedules
D. Fixed intelligence
Answer: B



Section 2: Cognitive Science & Memory

6. Working memory is best described as:
A. Unlimited long-term storage
B. Temporary storage for active processing
C. Permanent memory bank
D. Emotional memory system
Answer: B



7. Cognitive Load Theory suggests instruction should primarily reduce:
A. Germane load
B. Intrinsic load
C. Extraneous load
D. Motivational load
Answer: C



8. Chunking information helps learning because it:
A. Increases task difficulty
B. Reduces working memory overload
C. Eliminates long-term memory
D. Replaces prior knowledge
Answer: B



9. The spacing effect refers to:
A. Studying continuously in one session
B. Reviewing material once
C. Distributing learning over time
D. Memorizing without breaks
Answer: C



10. Which strategy best supports long-term retention?
A. Highlighting notes

,B. Re-reading text
C. Retrieval practice
D. Passive listening
Answer: C



Section 3: Motivation & Self-Regulation

11. Intrinsic motivation is driven primarily by:
A. Grades
B. Rewards
C. Interest and enjoyment
D. Fear of failure
Answer: C



12. According to growth mindset theory, intelligence is:
A. Fixed at birth
B. Mostly genetic
C. Developed through effort and strategies
D. Irrelevant to learning
Answer: C



13. Self-efficacy most strongly influences a learner’s:
A. Height and weight
B. Persistence and effort
C. IQ score
D. Learning style
Answer: B



14. Which classroom practice best supports student autonomy?
A. Strict teacher control
B. Eliminating choice
C. Offering meaningful choices
D. Punishment-based motivation
Answer: C



15. Metacognition involves:
A. Memorizing facts
B. Thinking about one’s thinking
C. Physical movement

, D. Emotional regulation only
Answer: B



Section 4: Assessment & Feedback

16. Formative assessment is used primarily to:
A. Assign final grades
B. Rank students
C. Inform instruction
D. Certify completion
Answer: C



17. Which is an example of formative assessment?
A. Final exam
B. State standardized test
C. Exit ticket
D. Graduation requirement
Answer: C



18. Reliability in assessment refers to:
A. Measuring what is intended
B. Consistency of results
C. Student motivation
D. Test difficulty
Answer: B



19. Validity refers to whether an assessment:
A. Is easy to grade
B. Produces consistent scores
C. Measures intended learning outcomes
D. Is multiple-choice
Answer: C



20. Effective feedback should be:
A. Delayed and vague
B. Focused on grades only
C. Specific and actionable
D. Given at the end of term only
Answer: C