Wechsler Test Individual Achievement Test (WIAT) Overview

Question 1

The Wechsler Individual Achievement Test (WIAT-4) is designed to assess which broad domains of academic achievement?

Accepted Answer

Reading, mathematics, writing, and oral language

Answer

Spatial reasoning, memory, processing speed, and attention

Answer

Intelligence, personality, adaptive behavior, and achievement

Answer

Verbal comprehension, fluid reasoning, and executive function

Question 2

Which WIAT-4 reading subtest specifically measures decoding of phonologically regular nonsense words?

Accepted Answer

Pseudoword Decoding

Answer

Word Reading

Answer

Reading Comprehension

Answer

Oral Reading Fluency

Question 3

The WIAT-4 Oral Reading Fluency subtest measures which combination of skills?

Accepted Answer

Reading rate, accuracy, and prosody when reading connected text aloud

Answer

Vocabulary breadth and oral expression

Answer

Phonological awareness and blending

Answer

Silent reading comprehension and speed

Question 4

Which WIAT-4 composite is most directly used in identifying a specific learning disability in reading (dyslexia)?

Accepted Answer

Basic Reading Composite or Reading Fluency Composite

Answer

Mathematics Composite

Answer

Written Expression Composite

Answer

Oral Language Composite

Question 5

The WIAT-4 is described as being 'co-normed' with which cognitive ability tests?

Accepted Answer

WISC-V and WAIS-IV

Answer

Stanford-Binet 5 and CAS-2

Answer

WJ-IV Cognitive and KABC-II

Answer

DAS-II and Leiter-3

Question 6

Which WIAT-4 subtest measures the ability to express ideas verbally in response to pictures or questions?

Accepted Answer

Oral Expression

Answer

Listening Comprehension

Answer

Reading Comprehension

Answer

Essay Composition

Question 7

In the WIAT-4, what type of tasks are included in the Sentence Composition subtest?

Accepted Answer

Sentence combining and sentence building tasks

Answer

Spelling dictation and letter formation

Answer

Retelling stories in written form

Answer

Writing essays on provided topics

Question 8

Which WIAT-4 subtest requires the examinee to listen to passages and answer questions about them without seeing any printed text?

Accepted Answer

Listening Comprehension

Answer

Reading Comprehension

Answer

Oral Expression

Answer

Word Reading

Question 9

What is the primary purpose of ability-achievement discrepancy analysis using the WIAT-4 and WISC-V or WAIS-IV?

Accepted Answer

To identify specific learning disabilities by comparing cognitive ability to academic achievement

Answer

To measure motivation and effort during testing

Answer

To calculate grade equivalents for academic placement

Answer

To compare students across different educational systems

Question 10

The WIAT-4 Essay Composition subtest measures written expression through which tasks?

Accepted Answer

Writing an essay on a given topic with scoring for word count, theme development, text organization, and word choice

Answer

Copying sentences and correcting grammatical errors

Answer

Filling in blanks in a paragraph

Answer

Summarizing a story read by the examiner