Study for the OACP Certificate

There is a sea of incorrect information about the current OACP Certificate Tests. So today, we are going to talk about how to study for the OACP Certificate, along with what to expect and how to optimize your police applicant journey.

It just makes sense to use Cognitive Results (since 2005) to study for the OACP Certificate using our very best, up-to-date teaching and practice program. Scoring high on the SIGMA SSPO helps you proceed to the next stage of your police career journey, the interviews.

Firstly, there is no pass/fail component for the OACP tests. Secondly, you must meet a mystery police services profile. For example, you must meet a certain score for the math component of the SIGMA SSPO. This score is a statistically-based percentile where you are compared to others who took the test during the test creation phase years ago.

Yes! Wait what? Doesn't OPP, York, and Peel use this too?

Yes! It's the same test. Some services use this after the interview is passed. The stakes are almost higher in this case!

"Thanks again Gillian. Here's your testimonial for your website. The interview went very well and they told me I passed right after. Now I'm on to the psych stage, which I've already purchased the program for. They also mentioned I scored high on the OACP SIGMA SSPO testing so they wouldn't be needing a retest for that to meet their own service's internal standards. You were right!" August 30, 2026

"I'm glad I trusted you throughout this process. You have so much experience and are so supportive. Just to make it official, I'm hired with XXX and ready for the pre-OPC with my service soon now. Thanks again!" July 7, 2026

"As always, thank you for your amazing material and teaching! I really couldn't have done it without your site. It's been worth the investment to get through faster into my dream job. I am official now and attend the September class with XXX." July 7, 2026

I had the pleasure of working with a returning officer today. This time he is going for the Sergeant role and we are prepping for his interview. He became a police officer 10 years ago. I think it says something that clients return and trust me at every stage of their career. June 9, 2026

"Thanks for everything once again - you have really expedited the process and it's great to finally have the offer in hand. What a day!" June 8, 2026

"Things have been going great - I passed the interview and psych and now I'm in backgrounds. Your programs saved me a lot of grief to be honest. Thank you for your help." May 28, 2026

"Yes, I passed my interview and psych with XXX, as well as my interview with YYY (psych is scheduled). It's amazing to have such success after failing last year without your help!" May 7, 2026

"Morning Gillian! I passed the interview and am moving onto the next stage! I couldn’t have done this without your amazing services." April 23, 2026

"I passed my interview this morning! Thank you for your help preparing! " April 20, 2026

It came up with a coaching client that the person who referred him was a former client - sometimes I don't hear that people are successful because they are so excited that they made it! The original client is now working as a police officer in Ontario and credits my help with expediting his process to pass on the first time. April 7, 2026.

"I passed the psych and I'm on to backgrounds now." April 2, 2026

"Thank you for everything - I passed the XXX interview easily and I'm on to the next step." April 4, 2026

"I passed the TPS interview and did the online psych right afterwards. I can't thank you enough for all of your support! March 16,2026

"I passed York Regional Police! The psych is later today! Thank you for getting me prepared and boosting my confidence!" March 9, 2026

"I passed the TPS interview this morning and my psych is now booked for mid-March. Thank you for all of your help and assistance. After failing 4 months ago, I'm so glad I found you to help me out." March 6, 2026

"I got in with Toronto Police Service and officially got my badge yesterday so I wanted to say thank you for all the help. I wish I would have got your help earlier instead of struggling for 3 years to get back into policing. I appreciate all the support." March 1, 2026

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The OACP calls the SIGMA SSPO "Part B." The SIGMA SSPO has two sections:

  • Section A has 44 multiple choice spelling, vocabulary, punctuation, and grammar questions.
  • Section B has 30 multiple choice police problem-solving questions. The math questions relate to travel and distance.
  • The math questions on the SIGMA SSPO are heavily weighted scoring-wise. Each one counts relatively more. Get fast and accurate with your math skills using our Cognitive Results program videos.
  • Importantly, if you mess up or don't answer the math questions, that will count against you since you are eliminating questions relating to an important measure of police logic, essential to the job. Don't get caught.
  • There are definitely math questions on the SIGMA SSPO. Two decades of feedback on this test have confirmed this.
  • You never go wrong with math proficiency in your police journey. Furthermore, tests used by the services beyond the OACP Certificate usually have math in them as well. Even one of the commonly used personality tests has math on it, which is unexpected.
  • You have 35 minutes to complete all 74 questions.
  • Importantly, you should avoid guessing because there is a penalty for selecting incorrect answers.
  • The time limit per section is quite short because this is a standardized test. Although it's frustrating, you must prepare enough to improve your speed.
  • The time given and scoring rubric is exactly the same for each individual writing the SIGMA SSPO. It is a standardized test.
  • The SIGMA SSPO is extremely difficult to finish, but you can complete more than your competition with correct preparation. Cognitive Results has found that well-prepared clients answer about 65 of the 74 questions and move on to the Interview stage.
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  • Paper and pencil/pen only; no calculators or electronic devices are permitted.
  • We can help you with your math skills through our video program that goes step-by-step through the basic math skills up to the more complex travel time problem soling methods.
  • We teach you how to get fast at this with tips and tricks as well. Time is super important on the OACP SIGMA SSPO.
  • Part C is a set of multiple choice questions that ask your opinion on a variety of scenarios that most accurately and least accurately describe your personality.
  • This section is not timed, but takes on average 30 - 50 minutes to complete.
  • We can teach you about the intention behind the questions, and you can prepare yourself for this test using our program. The official OACP documentation says that you can't prepare for this, but research studies have shown you CAN. Why leave it to chance?
  • We have been preparing police applicants for their aptitude tests since 2005. The SIGMA SSPO has been around for a long time and as such, we have great experience with this test along with years of client feedback.
  • Our Police Test Program includes the preparation for both of the tests on the OACP Certificate plus all of our other test material, such as, CBSA, Canadian Forces, and RCMP.
  • Using our program will prepare you properly because it is thorough and extensive. You still have to do the work to prepare for these difficult tests, but we have worked hard on your behalf to teach you.
  • You are not given your scores so you will have to wait until a year to re-write if you do poorly or don't meet the standards of the police service.