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Thomas International GIA Test Preparation & Tips – 2021

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The Thomas GIA online psychometric aptitude test is a battery of assessments developed by Thomas International to help employers determine which job seeker or graduate is the best fit for their position. It is used during pre-employment screening and the recruitment process to help sift through candidates for the position. It is also called the general intelligence assessment. The tests are frequently used with the Thomas PPA or other Thomas personality assessments.


What Is the Thomas International GIA Test?

Thomas GIA is a battery of tests that assesses job seekers and graduates’ numerical, verbal, perceptual, spatial, and reasoning aptitudes. The battery of tests is entirely online and provides results to employers once the tests have been taken. It helps employers fit the right person with the position the first time around. Because it works well with other Thomas International personality tests, it is a popular option for testing the usual areas of aptitude. The test involves a few more areas than most aptitude assessments such as tests for perceptual and spatial abilities as well as an assessment for grasp on word meanings and vocabulary.


How to Prepare for the Thomas International-Style GIA Assessment?

Since the battery of exams has a few more sections than usual, it does require some additional preparation that other assessment centers and exams do not require. The tests themselves are more straightforward than some of the alternative assessments out there, but that does not mean that preparation should not be taken seriously. To help you prepare and practice for this assessment, the areas of the assessment set are discussed in detail below.

  • Number Speed and Accuracy Test
    The Number Speed and Accuracy assessment is intended to assess the aptitude of the job seekers and graduates to mentally perform number tasks. The test presents candidates with three numbers. The job of the candidate is to find the number that differs most from the middle number. The test is straightforward and requires basic math skills. No special knowledge is needed to solve the problems, but practice will be important to solve the problems efficiently and quickly.
  • Perceptual Speed Test
    This exam checks the ability of an applicant to check data sets for inaccuracies quickly and accurately. The test gives job seekers and graduates two sets of letters—one lowercase and one uppercase. Some of the number sets do not match. The point of the test is to find the ones that don’t and count the ones that do. The answer requires the applicant to identify the total number of actual matches.
  • Spatial Visualization Test
    The spatial visualization portion of the exam assesses the psychometric aptitude of a candidate to quickly manipulate objects mentally. The test is formatted with a set of boxes, each containing two shapes in different positions. The objects may sometimes be rotations of the other number or they may be mirror images of one another. This makes them harder to compare. The point of the exam is to choose the set of objects that are identical. Mirrored objects are not considered identical while rotations are.
  • Word Meaning Test
    This test examines the graduate or job-seeker’s understanding of vocabulary. The applicant is provided with sets of words and is asked to spot the word that is the odd one out in the group. The odd word is one that does not relate to the others. The point is to see whether or not the test taker knows the meanings of basic vocabulary.
  • Reasoning Test
    The last portion of the battery of assessments is the reasoning test. This is a logic exam meant to assess problem-solving skills in the applicants. The test presents the applicant with questions in the form of statements comparing two things. Then a question is asked about the comparison, and the applicant is required to answer the question using the information provided. It allows employers to understand an applicant’s ability to reason from information and hold information in short-term memory.


Thomas International GIA Test Tips

  • Since the Thomas GIA battery of online psychometric assessments requires more sections than most similar tests, make sure to practice with practice tests that contain the sections unique to this assessment.
  • Since many of these aptitude assessments test mental ability to reason or do math, it is essential that you practice with tests that will be very similar to what you are taking. This will help you to answer questions more quickly and accurately when it comes time to take the exams.
  • Do online logic and mental math exercises to improve your reasoning capabilities as you prepare for the test.
  • Do memory exercises to improve your short-term memory for the reasoning portion of this test.



Since the Thomas general intelligence assessment is more extensive than many other similar assessments, preparation and practice are your best chance to perform well on the test. Work through sample problems, look at examples of GIA test questions and answers, and use the tips provided above to prepare. With that, you will be able to perform well and stand out above the rest of the job seekers and graduates taking the online psychometric aptitude assessments for their pre-employment screening and hiring process. Make sure you give yourself enough time to get ready for the assessments and make the most of the time you have for preparation and practicing.