WPPSI-IV (Wechsler Preschool and Primary Scale of Intelligence) Assessment — Questions and Answers

Question 1: Look at the pictures in the two rows below. Choose one picture from the first row that goes with one picture from the second row.

2 and 4
1 and 4
2 and 3
1 and 3 (Correct answer)

Correct answer: 1 and 3

Explanation: In the context of mailing a letter, a stamp is placed on an envelope before it is sent. This matches the typical action of affixing a stamp to an envelope for postage.

Question 2: The Vocabulary subtest of the WPPSI primarily measures:

mathematical reasoning.
verbal fluency, concept formation, word knowledge, and word usage. (Correct answer)
visual perception.
auditory processing skills.

Correct answer: verbal fluency, concept formation, word knowledge, and word usage.

Explanation: The Vocabulary subtest assesses a child's verbal abilities, including their fluency, ability to understand and use words, and their understanding of word meanings and concepts.

Question 3: Which two subtests comprise the Vocabulary Acquisition Index (VAI)?

Picture Memory and Zoo Locations
Similarities and Vocabulary
Block Design and Object Assembly
Receptive Vocabulary and Picture Naming (Correct answer)

Correct answer: Receptive Vocabulary and Picture Naming

The VAI consists of Receptive Vocabulary (measuring understanding of words) and Picture Naming (measuring expressive vocabulary).

Question 4: The Processing Speed Index (PSI) is available for which age band of the WPPSI-IV?

Ages 4:0 - 7:7 only (Correct answer)
Ages 2:6 - 3:11 only
It is an optional index for all ages
Both age bands (2:6 - 7:7)

Correct answer: Ages 4:0 - 7:7 only

The Processing Speed Index (PSI) and its corresponding subtests are specifically designed for and administered to the older age band of the WPPSI-IV, which is children aged 4 years, 0 months to 7 years, 7 months.

Question 5: What does a significant discrepancy between the General Ability Index (GAI) and the Cognitive Proficiency Index (CPI) suggest clinically?

The FSIQ is always invalid in this scenario
The child has superior verbal abilities
There may be a meaningful difference between higher-order cognitive abilities and cognitive efficiency (Correct answer)
The child requires subtest substitution

Correct answer: There may be a meaningful difference between higher-order cognitive abilities and cognitive efficiency

A significant GAI-CPI discrepancy suggests the child's higher-order reasoning abilities differ meaningfully from their cognitive efficiency, which may indicate processing difficulties.

Question 6: Which of the following is a key administrative difference between the two primary Working Memory subtests on the WPPSI-IV, Picture Memory and Zoo Locations?

Picture Memory uses a dauber, while Zoo Locations uses puzzle pieces.
Picture Memory primarily assesses visual working memory, while Zoo Locations assesses visual-spatial working memory. (Correct answer)
Zoo Locations has a verbal response requirement, while Picture Memory does not.
Picture Memory is timed, while Zoo Locations is not.

Correct answer: Picture Memory primarily assesses visual working memory, while Zoo Locations assesses visual-spatial working memory.

Picture Memory requires the child to remember *what* pictures they saw, assessing visual working memory. Zoo Locations requires the child to remember *where* the animal cards were placed on a layout, assessing visual-spatial working memory.

Question 7: The Processing Speed subtests on the WPPSI-IV, such as Bug Search and Animal Coding, were designed to be more developmentally appropriate for young children than previous versions. A key adaptation is the use of:

Complex verbal instructions
An ink dauber and engaging, colorful stimuli (Correct answer)
A pencil and paper for fine motor practice
Abstract symbols to challenge reasoning

Correct answer: An ink dauber and engaging, colorful stimuli

The WPPSI-IV Processing Speed subtests were intentionally made more 'game-like' and child-friendly. This includes using an ink dauber, which reduces fine motor demands, and employing engaging, familiar images like bugs and animals instead of abstract symbols.

Question 8: Which of the following subtests are the two primary measures used to derive the Processing Speed Index (PSI) for children in the 4:0-7:7 age band of the WPPSI-IV?

Cancellation and Symbol Search
Bug Search and Animal Coding
Animal Coding and Coding
Bug Search and Cancellation (Correct answer)

Correct answer: Bug Search and Cancellation

For the older age band (4:0-7:7) on the WPPSI-IV, the Processing Speed Index is primarily composed of the Bug Search and Cancellation subtests. Animal Coding is also a processing speed subtest but is supplemental, not primary.

Question 9: An examiner is administering the Zoo Locations subtest to a child who is self-correcting their placement of an animal card. According to standard procedure, what should the examiner do?

Tell the child their first response is the one that counts.
Prompt the child by asking, 'Are you sure?'
Allow the child to complete the self-correction and score the final placement. (Correct answer)
Record both responses and score the item as a query.

Correct answer: Allow the child to complete the self-correction and score the final placement.

In general, on Wechsler scales, a child's final response or placement is the one that is scored, even if they self-correct. The examiner should allow the child to finish moving the card and score its final location without interference.

Question 10: Which of the following is a key characteristic measured by the Visual Spatial Index on the WPPSI-IV?

The ability to evaluate visual details and construct geometric designs from a model. (Correct answer)
The ability to access and apply acquired word knowledge.
The speed and accuracy of visual identification and decision-making.
The capacity for visual and auditory short-term memory.

Correct answer: The ability to evaluate visual details and construct geometric designs from a model.

The Visual Spatial Index is specifically designed to measure a child's capacity to analyze visual details and understand spatial relationships in order to replicate geometric designs or assemble puzzles. This involves visual-spatial reasoning and the synthesis of part-whole relationships.

Question 11: Which strategy is recommended when a young child becomes fatigued or uncooperative during WPPSI-IV administration?

Discontinue testing and report the scores obtained so far as final
Skip remaining subtests and estimate scores
Allow the parent to help the child answer questions
Take a brief break and resume testing, or split administration across two sessions (Correct answer)

Correct answer: Take a brief break and resume testing, or split administration across two sessions

The WPPSI-IV manual permits breaks and split sessions to accommodate young children's limited attention spans, ensuring valid results reflect true ability rather than fatigue effects.

Question 12: A 4-year-old child taking the Zoo Locations subtest correctly places the first animal card but incorrectly places the second animal card on an item with two cards. How should this response be scored?

The item should be repeated for the child.
2 points, as partial credit is given.
1 point, for the correctly placed card.
0 points, as the entire item must be correct. (Correct answer)

Correct answer: 0 points, as the entire item must be correct.

For the Zoo Locations subtest, the child must correctly place all the animal cards in their previously viewed locations to receive credit for the item. There is no partial credit for placing some cards correctly if others are incorrect.

Question 13: The WPPSI is ___________

a personality test for teenagers.
a standardized assessment for high school students.
a test for measuring physical fitness in adults.
an IQ test used with young children. (Correct answer)

Correct answer: an IQ test used with young children.

Explanation: The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) is specifically designed to assess the cognitive development of young children, ranging from ages 2 years 6 months to 7 years 7 months.

Question 14: An examiner is testing a 6-year-old and administers the Cancellation subtest. In this subtest, the child is presented with a page of pictures and asked to mark specific target images. What is a key feature of the Cancellation subtest's design?

The child must name each object before marking it.
It is an untimed task focused solely on accuracy.
It includes both a random and a structured arrangement of objects. (Correct answer)
It only uses a random arrangement of objects to assess scanning ability.

Correct answer: It includes both a random and a structured arrangement of objects.

The Cancellation subtest on the WPPSI-IV distinctively includes two items: one with a random arrangement of objects and one with a structured arrangement. This allows the examiner to gather information about how the child's performance may differ based on the visual organization of the task.

Question 15: A psychologist is evaluating a child who has trouble with tasks like completing puzzles and copying shapes. Which WPPSI-IV index score would be most relevant to understanding these specific difficulties?

Working Memory Index (WMI)
Verbal Comprehension Index (VCI)
Visual Spatial Index (VSI) (Correct answer)
Processing Speed Index (PSI)

Correct answer: Visual Spatial Index (VSI)

The Visual Spatial Index (VSI) is the most relevant score for understanding difficulties with puzzles and copying shapes. Its subtests, Block Design and Object Assembly, directly measure skills like visual-perceptual organization, nonverbal reasoning, and the ability to construct geometric designs from a model, which are all critical for these tasks.

Question 16: Which of the following subtests is a primary measure of the Verbal Comprehension Index (VCI) for a 3-year-old child taking the WPPSI-IV?

Receptive Vocabulary (Correct answer)
Similarities
Comprehension
Vocabulary

Correct answer: Receptive Vocabulary

For the younger age band (2:6-3:11), the primary subtests that constitute the Verbal Comprehension Index are Receptive Vocabulary and Information. Similarities and Vocabulary are VCI subtests for the older age band.

Question 17: The Object Assembly subtest primarily measures visual-perceptual organization, nonverbal reasoning, and which other key ability?

Auditory processing
Acquired factual knowledge
Trial-and-error learning (Correct answer)
Cognitive flexibility

Correct answer: Trial-and-error learning

The Object Assembly subtest involves presenting a child with puzzle pieces that they must assemble into a meaningful whole. This task directly assesses visual-perceptual organization, nonverbal reasoning, and the ability to use trial-and-error to find the correct solution.

Question 18: An examiner is preparing to administer the WPPSI-IV to a 4-year-old. The testing room is well-lit and quiet, but the only available table is a low, circular activity table. What is the most important consideration regarding this setup?

The setup is acceptable as long as the child can reach the materials.
The circular shape is ideal for building rapport with a young child.
The examiner should proceed but note the non-standard table in the report.
The table and chairs should allow both the child and examiner to sit comfortably with their feet on the floor and elbows at a 90-degree angle to the tabletop. (Correct answer)

Correct answer: The table and chairs should allow both the child and examiner to sit comfortably with their feet on the floor and elbows at a 90-degree angle to the tabletop.

The WPPSI-IV administration manual specifies that the testing environment, including the table and chairs, must be appropriate for the child's size. The ideal setup allows both the child and examiner to sit comfortably, typically with feet on the floor and elbows bent at a 90-degree angle, to prevent fatigue and ensure proper interaction with test materials. A table that is too low or high can negatively impact performance, especially on timed or motor tasks.

Question 19: An examiner is administering the Vocabulary subtest to a 5-year-old child who has a designated start point of Item 5. The child scores 1 point on Item 5 and 0 points on Item 6. According to WPPSI-IV standard procedure, what should the examiner do next?

Discontinue the subtest because a score of 0 was obtained.
Re-administer Item 6 with additional prompting.
Continue forward with Item 7.
Administer Item 4 and proceed in reverse order until a basal is established. (Correct answer)

Correct answer: Administer Item 4 and proceed in reverse order until a basal is established.

The reverse rule is applied when a child does not obtain perfect scores on the first two items administered at their age-based start point. The examiner must administer preceding items in reverse order until the child obtains two consecutive perfect scores (a score of 2 for this subtest), which establishes the basal level.

Question 20: Which animal in the picture below barks?

A
B
C
D (Correct answer)

Correct answer: D

Explanation: Among the animals shown in the picture, the dog is the one that typically barks. Dogs are known for their vocalization through barking, which distinguishes them from the other animals shown in the picture.

Question 21: Which of the following scenarios describes a 'spoiled' response that should be scored as 0?

A child provides a correct, 2-point response and, after a query for clarification, gives a different but also correct 2-point response.
A child initially gives an incorrect answer but then self-corrects to a correct answer before the next item is presented.
A child hesitates for a long time before giving a correct response on an untimed verbal subtest.
A child gives a correct, 1-point response, but when the examiner queries it, the child changes the answer to an incorrect one. (Correct answer)

Correct answer: A child gives a correct, 1-point response, but when the examiner queries it, the child changes the answer to an incorrect one.

A response is considered 'spoiled' and is scored 0 if the child's initial response was correct, but upon being queried, they elaborate or change it to an incorrect answer. The final response is the one that is scored.

Question 22: A 5-year-old child is administered the WPPSI-IV. Which two primary subtests are used to derive their Fluid Reasoning Index (FRI) score?

Information and Similarities
Matrix Reasoning and Picture Concepts (Correct answer)
Block Design and Object Assembly
Picture Memory and Zoo Locations

Correct answer: Matrix Reasoning and Picture Concepts

For the age band of 4 years to 7 years, 7 months, the Fluid Reasoning Index (FRI) is composed of the two primary subtests: Matrix Reasoning and Picture Concepts. Block Design and Object Assembly form the Visual Spatial Index (VSI), Information and Similarities form the Verbal Comprehension Index (VCI), and Picture Memory and Zoo Locations form the Working Memory Index (WMI).

Question 23: The Information subtest of the WPPSI-IV primarily measures a child's:

ability to define words.
fluid reasoning and ability to solve novel problems.
capacity to acquire, retain, and retrieve general factual knowledge. (Correct answer)
understanding of social conventions and appropriate behavior.

Correct answer: capacity to acquire, retain, and retrieve general factual knowledge.

The Information subtest assesses a child's fund of general knowledge acquired from their environment and long-term memory. It involves answering questions about a broad range of topics. Defining words is assessed by the Vocabulary subtest, social understanding by the Comprehension subtest, and fluid reasoning by subtests like Matrix Reasoning.

Question 24: Why does the WPPSI-IV use two separate age bands for administration?

Because the test publisher requires two separate purchases
Because cognitive abilities develop rapidly and different tasks are appropriate at different ages (Correct answer)
Because older children need more time to complete tasks
Because younger children score higher on verbal tests

Correct answer: Because cognitive abilities develop rapidly and different tasks are appropriate at different ages

Children ages 2:6–3:11 have different cognitive capacities than those ages 4:0–7:7. Separate age bands allow the use of developmentally appropriate subtests and stimuli for each group.

Question 25: A child obtains a high score on the Fluid Reasoning Index (FRI) but an average score on the Verbal Comprehension Index (VCI). What is a likely interpretation of this pattern?

The child has strong visual-motor speed but weaker language skills.
The child has a strong vocabulary but struggles with spatial organization and planning.
The child excels at solving novel, nonverbal problems but has less developed acquired factual knowledge or verbal reasoning skills. (Correct answer)
The child has a strong working memory but is slow to process visual information.

Correct answer: The child excels at solving novel, nonverbal problems but has less developed acquired factual knowledge or verbal reasoning skills.

A high FRI score indicates strong abilities in inductive reasoning and abstract problem-solving with novel visual material. An average VCI score suggests typical development of acquired knowledge and verbal skills. This pattern points to a relative strength in nonverbal, fluid problem-solving compared to their verbal knowledge base.

Question 26: In the context of the WPPSI-IV for the 4:0-7:7 age band, which pair of subtests are both core contributors to the Verbal Comprehension Index?

Information and Similarities (Correct answer)
Receptive Vocabulary and Information
Vocabulary and Comprehension
Picture Naming and Vocabulary

Correct answer: Information and Similarities

For the older age band (4:0-7:7), the two primary, or core, subtests that comprise the Verbal Comprehension Index are Information and Similarities. Receptive Vocabulary is a primary VCI subtest for the younger age band, while Vocabulary, Comprehension, and Picture Naming are supplemental or ancillary for the VCI.

Question 27: A 5-year-old child is administered the Bug Search subtest. The task requires the child to scan a search group of bugs and mark the one that matches the target bug. This task primarily assesses which cognitive ability?

Visual-motor coordination and speed of visual search (Correct answer)
Working Memory
Fluid Reasoning
Verbal Comprehension

Correct answer: Visual-motor coordination and speed of visual search

The Bug Search subtest is designed to measure a child's speed and accuracy of visual identification, decision-making, and implementation. It specifically assesses skills like visual scanning, discrimination, and visuomotor coordination under timed conditions.

Question 28: A child scores highly on the Verbal Comprehension Index (VCI) but struggles significantly with the Visual Spatial Index (VSI). This pattern suggests a relative strength in:

constructing geometric designs from a model.
accessing and applying acquired word knowledge. (Correct answer)
processing speed and visual scanning.
nonverbal reasoning and problem-solving.

Correct answer: accessing and applying acquired word knowledge.

The Verbal Comprehension Index measures a child's ability to access and apply acquired word knowledge, verbalize meaningful concepts, and express themselves using words. A high score indicates strength in this area, whereas struggles with the VSI (which involves tasks like Block Design) would point to difficulties with visual-spatial skills.

Question 29: The Similarities subtest measures:

the ability to identify and name common objects.
the ability to solve mathematical problems.
recall and repeat spoken words.
logical thinking, verbal concept formation, and verbal abstract reasoning. (Correct answer)

Correct answer: logical thinking, verbal concept formation, and verbal abstract reasoning.

Explanation: The Similarities subtest evaluates an individual's logical thinking, their ability to form verbal concepts, and their capacity for abstract verbal reasoning.

Question 30: Look at the pictures in these boxes. The shapes in the top row go together in some way. Now look at the bottom row. Which shape do you think goes with the blue circle in the same way?

2
4
5
1 (Correct answer)
3

Correct answer: 1

Explanation: Shape number 1 goes with the blue circle because it has the same color and pattern.

Question 31: An examiner is preparing to assess a 4-year-old child with suspected expressive language difficulties. Which Verbal Comprehension subtest on the WPPSI-IV includes items that allow for a nonverbal (pointing) response to accommodate this issue?

Similarities (Correct answer)
Information
Picture Naming
Vocabulary

Correct answer: Similarities

The WPPSI-IV was updated to include picture items in the Similarities and Comprehension subtests for the older age band (4:0-7:7) to allow children with expressive language issues to indicate their answers by pointing, thereby assessing their verbal concept formation without requiring a spoken response.

Question 32: Which two subtests on the WPPSI-IV are the primary contributors to the Visual Spatial Index (VSI)?

Matrix Reasoning and Picture Concepts
Bug Search and Cancellation
Picture Memory and Zoo Locations
Block Design and Object Assembly (Correct answer)

Correct answer: Block Design and Object Assembly

The Visual Spatial Index (VSI) on the WPPSI-IV is composed of two primary subtests: Block Design and Object Assembly. These tasks measure a child's ability to analyze and synthesize abstract visual stimuli and understand part-whole relationships.

Question 33: During the administration of the Block Design subtest, an examiner is assessing a child's ability to:

Recall the location of animals on a map.
Recreate a pictured design using colored blocks within a time limit. (Correct answer)
Identify the missing part of a picture.
Assemble puzzle pieces to form a meaningful whole.

Correct answer: Recreate a pictured design using colored blocks within a time limit.

The Block Design subtest specifically requires the child to view a model or a picture of a design and then use two-color blocks to replicate it within a set time. This directly assesses the ability to analyze and synthesize abstract visual stimuli.

Question 34: The Fluid Reasoning Index (FRI) is administered to children in which WPPSI-IV age band?

Ages 4:0 to 7:7 only (Correct answer)
Ages 2:6 to 3:11 only
It is an ancillary index not tied to a specific age band
Both the 2:6-3:11 and 4:0-7:7 age bands

Correct answer: Ages 4:0 to 7:7 only

The Fluid Reasoning Index (FRI) is one of the five primary index scores, but it is only administered to the older age band of 4 years, 0 months to 7 years, 7 months. The assessment for the younger age band does not include the FRI.

Question 35: A psychologist is assessing a 6-year-old who has difficulty with novel problem-solving and 'thinking on their feet.' A low score on which WPPSI-IV index would most directly reflect these specific difficulties?

Visual Spatial Index (VSI)
Verbal Comprehension Index (VCI)
Fluid Reasoning Index (FRI) (Correct answer)
Processing Speed Index (PSI)

Correct answer: Fluid Reasoning Index (FRI)

The Fluid Reasoning Index (FRI) specifically assesses the ability to solve new problems, make connections, and apply rules, which are core components of 'thinking on your feet' or fluid intelligence. The VCI measures verbal knowledge, the PSI measures speed, and the VSI measures nonverbal constructional abilities.

Question 36: In the Picture Concepts subtest, a child is presented with two or three rows of pictures and must select one picture from each row that shares a common characteristic. This task directly assesses which aspect of fluid reasoning?

Short-term visual memory
Visual-motor integration
Categorical and abstract reasoning (Correct answer)
Knowledge of part-whole relationships

Correct answer: Categorical and abstract reasoning

The Picture Concepts subtest requires the child to identify an underlying rule or characteristic that links disparate visual stimuli, which is a direct measure of categorical and abstract reasoning. This is a key component of the broader fluid reasoning ability.

Question 37: A 5-year-old child is administered the Similarities subtest. The examiner asks, 'How are a dog and a cat alike?' This task is primarily assessing the child's:

long-term memory and acquired factual knowledge.
verbal concept formation and abstract reasoning. (Correct answer)
visual-perceptual organization and nonverbal reasoning.
social judgment and common-sense reasoning.

Correct answer: verbal concept formation and abstract reasoning.

The Similarities subtest requires the child to describe how two objects or concepts are alike, which directly measures their ability to form verbal concepts and engage in abstract thinking. Information assesses factual knowledge, Object Assembly assesses visual-perceptual skills, and Comprehension assesses social judgment.

Question 38: The Picture Concepts subtest of the WPPSI measures:

categorical, abstract reasoning, with increasing difficulty. (Correct answer)
auditory processing skills.
visual memory.
verbal fluency.

Correct answer: categorical, abstract reasoning, with increasing difficulty.

Explanation: Picture Concepts assesses a child's ability to understand categorical relationships and engage in abstract reasoning, with the complexity of the items progressively increasing.

Question 39: A child obtains a low score on the Animal Coding subtest. This performance might suggest difficulties in which of the following areas?

Receptive vocabulary and language comprehension
Short-term visual memory, visual-motor coordination, and learning new associations (Correct answer)
Abstract, nonverbal reasoning
Long-term memory and acquired knowledge

Correct answer: Short-term visual memory, visual-motor coordination, and learning new associations

Animal Coding is an adaptation of the traditional Coding subtest. It requires the child to learn and remember pairings between animals and shapes and then draw the shapes accordingly. A low score can indicate issues with associative learning, short-term visual memory, visual-motor coordination, and processing speed.

Question 40: A 4-year-old child obtains a low score on the Visual Spatial Index. This could indicate difficulties with which of the following cognitive abilities?

Visual-motor coordination, nonverbal reasoning, and understanding part-whole relationships (Correct answer)
Short-term auditory memory and attention
Speed and accuracy of visual scanning and decision-making
Verbal concept formation and acquired knowledge

Correct answer: Visual-motor coordination, nonverbal reasoning, and understanding part-whole relationships

The VSI specifically measures a child's ability to evaluate visual details and understand visual-spatial relationships. The core subtests, Block Design and Object Assembly, require visual-spatial reasoning, integration of part-whole relationships, and visual-motor coordination.

Question 41: The Matrix Reasoning subtest of the WPPSI primarily measures:

auditory processing skills.
verbal fluency.
visual processing and abstract, spatial perception. (Correct answer)
mathematical reasoning.

Correct answer: visual processing and abstract, spatial perception.

Explanation: Matrix Reasoning evaluates a child's ability to visually process and manipulate abstract patterns and shapes, assessing their spatial perception and reasoning skills. This subtest may also be influenced by factors like concentration, attention, and persistence.

Question 42: Which subtests make up the Cognitive Proficiency Index (CPI) on the WPPSI-IV?

Matrix Reasoning, Picture Concepts, Bug Search, and Cancellation
Receptive Vocabulary, Picture Naming, Bug Search, and Cancellation
Picture Memory, Zoo Locations, Bug Search, and Cancellation (Correct answer)
Similarities, Vocabulary, Block Design, and Object Assembly

Correct answer: Picture Memory, Zoo Locations, Bug Search, and Cancellation

The CPI consists of the working memory subtests (Picture Memory and Zoo Locations) and the processing speed subtests (Bug Search and Cancellation).

Question 43: Which of the following cognitive abilities is primarily measured by the Fluid Reasoning Index (FRI) on the WPPSI-IV?

Visual-motor coordination and speed of visual scanning
The ability to detect underlying conceptual relationships among visual objects and use reasoning to apply rules (Correct answer)
The ability to register, maintain, and manipulate auditory information in conscious awareness
Acquired factual knowledge and vocabulary

Correct answer: The ability to detect underlying conceptual relationships among visual objects and use reasoning to apply rules

The Fluid Reasoning Index (FRI) is designed to assess a child's ability to engage in inductive and quantitative reasoning, identify and apply rules, and solve novel problems using visual information. It specifically measures skills like conceptual thinking and classification, not rote knowledge or processing speed.

Question 44: The WPPSI is composed of _____ subtests.

12
10
14 (Correct answer)
16

Correct answer: 14

Explanation: The Wechsler Preschool and Primary Scale of Intelligence (WPPSI) includes 14 subtests designed to measure various aspects of cognitive ability in young children.

Question 45: The Block Design subtest measures an individual's ability to:

identify and name common objects.
recall and repeat spoken words.
solve mathematical problems.
analyze and synthesize an abstract design and reproduce it from colored plastic blocks. (Correct answer)

Correct answer: analyze and synthesize an abstract design and reproduce it from colored plastic blocks.

Explanation: The Block Design subtest evaluates a person's ability to understand, organize, and recreate abstract designs using colored plastic blocks, reflecting their visual-spatial and problem-solving skills.

Question 46: When administering the Picture Memory subtest of the WPPSI-IV, what is the standard exposure time for each stimulus page?

10 seconds
3 seconds
It varies depending on the child's age.
5 seconds (Correct answer)

Correct answer: 5 seconds

According to the WPPSI-IV administration manual, the child is shown a stimulus page with one or more pictures for a standard duration of 5 seconds before being asked to identify the same pictures on a response page.

Question 47: The Vocabulary Acquisition Index subtests measure which two distinct vocabulary skills?

Reading vocabulary and listening vocabulary
Semantic knowledge and phonological awareness
Word fluency and word retrieval
Receptive vocabulary and expressive vocabulary (Correct answer)

Correct answer: Receptive vocabulary and expressive vocabulary

The VAI combines Receptive Vocabulary (understanding words heard) and Picture Naming (expressing vocabulary by naming pictures), assessing both receptive and expressive vocabulary.

Question 48: Look at the pictures below. Choose the one you read.

3
1 (Correct answer)
2
4

Correct answer: 1

Explanation: Among the pictures provided, the one that you read is the newspaper. Newspapers are printed publications containing news, articles, and other written content for reading.

Question 49: Look at the pictures in the four boxes. Which one of the numbered pictures goes in the empty box?

2 (Correct answer)
4
3
1

Correct answer: 2

Explanation: The bird (picture 2) goes into the birdhouse.

Question 50: An examiner notes that the WPPSI-IV Full Scale IQ (FSIQ) has an average internal consistency reliability coefficient of .95. This value indicates which of the following about the FSIQ score?

The score is a valid measure of a child's true intellectual potential.
The score is directly comparable to achievement test scores.
The score is highly consistent and has a low degree of measurement error. (Correct answer)
The score accurately reflects the performance of the U.S. preschool population.

Correct answer: The score is highly consistent and has a low degree of measurement error.

Reliability refers to the consistency of a measure. A high internal consistency coefficient, such as .95, indicates that the items on the test are highly intercorrelated and measure the same construct consistently. This leads to a low standard error of measurement, meaning the obtained score is likely very close to the true score.

WPPSI-IV (Wechsler Preschool and Primary Scale of Intelligence) Assessment

The WPPSI-IV is an individually administered intelligence test for children ages 2 years 6 months through 7 years 7 months. It measures cognitive ability across five primary index scales: Verbal Comprehension, Visual Spatial, Fluid Reasoning, Working Memory, and Processing Speed, yielding a Full Scale IQ composite score with a mean of 100 and standard deviation of 15.

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