The National Knowledge Exam®

The National Knowledge Exam® (NKE) assesses your understanding of HR knowledge and skills. After you have passed the exam, you are considered a candidate for certification.

NEW – Graduates of Accredited Post-Secondary programs will be one step closer to receiving their CPHR designation and may be eligible to waive writing the NKE. Check the Accredited Post-Secondary Program listing here.

Each provincial member association administers the NKE for their members. You will find all the information related to the NKE for your Province on their site. You must register with your member association as the first step. The cost of writing the exam varies from province to province.

Normally, the NKE is held the first Saturday in June and November of each year. Exceptions will be made when these dates coincide with a major holiday or holiday weekend. Exam dates are posted one year in advance of the day the exam is held. Please check with your provincial HR association for the location, times and more information regarding upcoming exams.

Prepare for the NKE with the online prep courses and one and two-day preparation workshops available through your member association.

The New NKE Prep Course – in partnership with Captus Press Inc.

The only online prep course that includes: interactive tutoring in a discussion board with our leading content expert; 28 hours of multimedia lecture presentations with review quizzes; a diagnostic test and four practice exams. Both broad and in-depth coverage of the Competency Framework are provided with lots of feedback.

Features of the NKE Prep Course and Your Advantages

  • The ability to create a customized study plan that starts with a diagnostic pre-test, which assesses your knowledge level, provides feedback, identifies areas that need revision and suggests sources for learning that content.
    Your Advantage: You can display (and print out) the entire test and diagnostic feedback document at any time for easy access to the topics you need to review!
  • Access 28 hours of interactive multimedia lectures available 24 X 7 – equivalent to about 75 hours of class time. A detailed glossary and references to textbooks are also provided to cover the additional content required in the competency framework.
    Your Advantage: More instructional content and any part of the lectures is available for access 24 X 7! You don’t need to access parts that you don’t need to review!
  • Interactive quizzes and progress tests with automatic feedback to monitor your learning progress through the lectures.
    Your Advantage: You can display (and print out) all the feedback documents!
  • 4 timed practice exams – 600 multiple choice questions.
    Your Advantage: Four practice exams provide you with 600 practice questions on the Competency Framework that is covered in the NKE! They are similar to the NKE questions in format, coverage and level of difficulty. (Please note the practice exam questions in the prep course may not closely reflect the questions in the NKE.)
  • A moderated discussion board allows you to collaborate and form study groups with fellow prep course participants. Ask the content expert, Stephanie Milliken, questions on relevant issues and seek assistance.
    Your Advantage: Access to a content expert ensures you that all your questions can be answered. A totally pre-scripted course cannot do that!
  • Cost: New Registrations $295 plus GST (or HST) for 18 weeks
    Click here to register or extend your previous registration for $39 for each 4 week extension (within one year of registration)
How the National Knowledge Examination is Scored

The NKE is a multiple-choice assessment of knowledge in human resources. Of the 160 questions on the examination, 150 are designated as operational (intended to be scored), and 10 unscored are included for field test purposes. Most candidates write the examination in paper-and-pencil format, recording their responses on a scantron answer sheet. A candidate’s total score is calculated as their number of correct answers.

Answer records from the two modes of administration are combined into a single data set after the answer sheets are scanned. Then, a preliminary item analysis study is conducted in which the statistics that describe the quality of each question is used to identify if any questions demonstrate unsatisfactory measurement properties. Such questions are then reviewed one-by-one by experts in human resources, and these experts decide whether or not the questions should be scored. Thus, the number of questions that ultimately are scored may not equal 150. Once these decisions are made, they are recorded in the answer key and an additional item analysis study is conducted to verify that the decisions were recorded correctly.

Using the approved answer key, the answer records are then scored and equated. Equating is a statistical process used to be sure that everyone is held to the same passing standard. This is necessary because there are multiple versions of each exam, and these versions may vary slightly in difficulty. Thus, scores that result from this process account for the number of scored questions answered correctly by each individual as well as the difficulty of the version of the NKE used in the given test administration, such that scores represent the proficiency of each candidate relative to the standards established for the NKE. These scores are then scaled to a distribution that ranges from 200 to 800, with the criterion-referenced passing standard anchored at 500. A scaled score is a score that has been mathematically transformed from one scale to another scale that is used for reporting purposes. This transformation is similar to converting from pounds to kilograms. The weight of the object has not changed, only the units being reported. The scaling is performed by multiplying the raw score for each candidate by the expected standard deviation of the scaled-score distribution and then adding a constant that places the passing standard at 500.