WGU D184 STANDARDS-BASED ASSESSMENT
(OA) EXAM (Units 1–3) QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RATIONALES
100% GUARANTEED PASS!!
<LATEST VERSION>
Question 1
A teacher replaces percentage-based grades with a system that reports student
performance by learning standard. What is the primary purpose of this change?
A. To motivate competition among students
B. To reduce grading time
C. To communicate mastery of specific learning goals
D. To increase assignment completion rates
Correct Answer: C
Rationale: Standards-based grading is designed to communicate a student’s level
of mastery for clearly defined standards, rather than ranking students or averaging
points.
,Question 2
A state mathematics standard contains multiple skills within a single statement.
What should a teacher do first to make the standard instructionally usable?
A. Design a summative assessment
B. Create a grading rubric
C. Write learning targets
D. Develop focus statements
Correct Answer: D
Rationale: Focus statements break broad standards into instructional goals that
clarify what students are expected to learn before identifying learning targets or
assessments.
Question 3
Which learning target best represents procedural knowledge?
A. Students can define photosynthesis
B. Students can explain the causes of erosion
C. Students can solve multi-step linear equations
D. Students can identify elements on the periodic table
Correct Answer: C
Rationale: Procedural knowledge focuses on “knowing how” to perform a skill or
process, such as solving equations.
Question 4
A Level 3.0 proficiency descriptor should reflect which type of student
performance?
A. Basic recall with teacher support
B. Partial understanding with errors
C. Independent mastery of the target standard
D. Advanced application beyond the standard
,Correct Answer: C
Rationale: Level 3.0 represents the target level of proficiency—students
demonstrate independent and accurate mastery of the standard.
Question 5
A teacher wants to ensure assessment tasks match the intended complexity of
learning targets. Which tool best supports this goal?
A. Scoring rubric
B. Assessment blueprint
C. Gradebook scale
D. Response-code chart
Correct Answer: B
Rationale: Assessment blueprints align learning targets with appropriate item
types and cognitive demand, ensuring valid measurement.
Question 6
A student performs inconsistently across multiple assessments measuring the same
standard. What does this most directly indicate?
A. Instructional bias
B. High reliability
C. Measurement error
D. Grade inflation
Correct Answer: C
Rationale: Variability in performance suggests the observed scores are influenced
by error, not just the student’s true level of understanding.
, Question 7
Which assessment type is primarily used to inform instructional adjustments
during learning?
A. Benchmark
B. Summative
C. Diagnostic
D. Formative
Correct Answer: D
Rationale: Formative assessments provide ongoing feedback to guide instruction
and support student growth before final evaluation.
Question 8
A teacher administers multiple assessments aligned to the same standard over time
to track growth. These assessments are best described as:
A. Criterion-referenced
B. Parallel assessments
C. Norm-referenced
D. Performance-based
Correct Answer: B
Rationale: Parallel assessments measure the same learning targets at similar levels
of difficulty, allowing progress monitoring while minimizing measurement error.
Question 9
Which statement best describes validity in assessment design?
A. Scores are consistent across administrations
B. Results are free from bias
C. The assessment measures what it claims to measure
D. Items are aligned to a grading scale
(OA) EXAM (Units 1–3) QUESTIONS AND CORRECT
DETAILED ANSWERS WITH RATIONALES
100% GUARANTEED PASS!!
<LATEST VERSION>
Question 1
A teacher replaces percentage-based grades with a system that reports student
performance by learning standard. What is the primary purpose of this change?
A. To motivate competition among students
B. To reduce grading time
C. To communicate mastery of specific learning goals
D. To increase assignment completion rates
Correct Answer: C
Rationale: Standards-based grading is designed to communicate a student’s level
of mastery for clearly defined standards, rather than ranking students or averaging
points.
,Question 2
A state mathematics standard contains multiple skills within a single statement.
What should a teacher do first to make the standard instructionally usable?
A. Design a summative assessment
B. Create a grading rubric
C. Write learning targets
D. Develop focus statements
Correct Answer: D
Rationale: Focus statements break broad standards into instructional goals that
clarify what students are expected to learn before identifying learning targets or
assessments.
Question 3
Which learning target best represents procedural knowledge?
A. Students can define photosynthesis
B. Students can explain the causes of erosion
C. Students can solve multi-step linear equations
D. Students can identify elements on the periodic table
Correct Answer: C
Rationale: Procedural knowledge focuses on “knowing how” to perform a skill or
process, such as solving equations.
Question 4
A Level 3.0 proficiency descriptor should reflect which type of student
performance?
A. Basic recall with teacher support
B. Partial understanding with errors
C. Independent mastery of the target standard
D. Advanced application beyond the standard
,Correct Answer: C
Rationale: Level 3.0 represents the target level of proficiency—students
demonstrate independent and accurate mastery of the standard.
Question 5
A teacher wants to ensure assessment tasks match the intended complexity of
learning targets. Which tool best supports this goal?
A. Scoring rubric
B. Assessment blueprint
C. Gradebook scale
D. Response-code chart
Correct Answer: B
Rationale: Assessment blueprints align learning targets with appropriate item
types and cognitive demand, ensuring valid measurement.
Question 6
A student performs inconsistently across multiple assessments measuring the same
standard. What does this most directly indicate?
A. Instructional bias
B. High reliability
C. Measurement error
D. Grade inflation
Correct Answer: C
Rationale: Variability in performance suggests the observed scores are influenced
by error, not just the student’s true level of understanding.
, Question 7
Which assessment type is primarily used to inform instructional adjustments
during learning?
A. Benchmark
B. Summative
C. Diagnostic
D. Formative
Correct Answer: D
Rationale: Formative assessments provide ongoing feedback to guide instruction
and support student growth before final evaluation.
Question 8
A teacher administers multiple assessments aligned to the same standard over time
to track growth. These assessments are best described as:
A. Criterion-referenced
B. Parallel assessments
C. Norm-referenced
D. Performance-based
Correct Answer: B
Rationale: Parallel assessments measure the same learning targets at similar levels
of difficulty, allowing progress monitoring while minimizing measurement error.
Question 9
Which statement best describes validity in assessment design?
A. Scores are consistent across administrations
B. Results are free from bias
C. The assessment measures what it claims to measure
D. Items are aligned to a grading scale
