OBM exam-day guide
OBM · Prepare for the day ahead.
Your checklist
Government-issued photo ID
Bring the original, unexpired ID in the name used on your registration. Confirm with the provider which forms of ID are accepted and whether a secondary ID is required; do not rely on a photocopy or a digital image.
Admission or scheduling confirmation
Print or save the confirmation email showing your test date, time, and location or remote-testing link. Confirm with the provider whether a printed copy is mandatory.
Know your arrival time and check-in window
Arrive earlier than the stated start time to allow for security screening and ID verification. Confirm with the provider the exact arrival cutoff and what happens if you are late.
Review the permitted-items list
Check the provider's rules on calculators, scratch paper, pens or pencils, earplugs, watches, and personal items. Bring only what is explicitly allowed.
Remote-testing setup, if applicable
If testing online, confirm system requirements, camera and microphone function, and the room and desk requirements with the provider ahead of time; run any required equipment check.
Confirm break policy
Ask the provider whether breaks are scheduled or optional, whether the clock stops, and what you may access during a break. Plans for food, water, and medication depend on this.
Plan travel and a backup route
Identify the route, parking or transit options, and a fallback if delays occur. For remote testing, plan a quiet space and a backup internet option.
Prepare for the scoring and results timeline
Confirm with the provider how and when results are released and whether a preliminary score is shown at the end of the test.
Rest and nutrition plan
Protect sleep in the days before the exam and plan a normal meal and hydration routine; avoid unfamiliar caffeine or supplement changes on test day.
Leave valuables at home
Most testing centers restrict personal belongings and may not provide secure storage. Confirm with the provider what happens to bags, phones, and outerwear.
Medication and accessibility accommodations
If you have approved accommodations or need to bring medication, confirm with the provider the documentation and notification requirements in advance.
Emergency contact and provider phone number
Save the provider's contact number so you can report an emergency or technical problem promptly; confirm with the provider the correct line to call.
Plan the day
Stop introducing new material. Focus on consolidating high-yield concepts, reviewing your own error log, and doing a small number of timed practice sets to keep pacing sharp. Confirm logistics: location, travel time, ID, permitted items, and any remote-testing requirements. Protect sleep and keep the schedule normal.
Do a light review only, such as formula sheets, decision rules, or a short list of recurring mistakes. Prepare the items you will bring and place them by the door. Confirm the start time and arrival window with the provider. Avoid heavy practice tests and late-night study; aim for a full night's sleep.
Eat a normal meal, hydrate moderately, and avoid starting new topics. Leave with buffer time for travel or setup. At the center or workstation, complete check-in calmly, use the restroom before the test begins, and take a few slow breaths to settle.
Read each question fully and note what it is asking before answering. Work at a steady pace and track time at checkpoints so you do not overrun. Answer every question unless the provider penalizes wrong answers, which you should confirm in advance. Flag uncertain items and return to them if time allows. If a technical problem occurs during a remote test, pause and contact the provider immediately rather than continuing.
Rules to check
Bring the exact ID required by the provider; you may be denied entry if the name or document does not match your registration. Confirm accepted ID forms with the provider.
Follow all instructions from proctors and testing staff. Unauthorized items, such as phones, notes, or smart devices, are typically prohibited in the testing room; confirm the permitted-items list with the provider.
Understand the break policy before test day. Confirm with the provider whether breaks are scheduled or optional, whether the clock runs during breaks, and what materials you may access.
Understand the scoring and guessing policy. Confirm with the provider whether unanswered questions or incorrect answers affect your score, and answer accordingly.
Do not communicate with other candidates about test content during the exam or during unscheduled breaks, and do not share or reproduce exam questions afterward.
If you need accommodations, request and confirm them well before test day according to the provider's process; do not assume they will be arranged on site.
If an emergency, illness, or technical failure occurs, notify the provider as soon as possible and ask about rescheduling or incident reporting; confirm the provider's policy rather than assuming an outcome.