ORT Physics
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ExploreAbout this exam
The ORT Physics examination is a subject assessment for candidates who need to demonstrate working competence in physics at the level taught in post-16 or early undergraduate programmes. It is typically taken by students preparing for university entrance or by candidates who need a standalone physics credential for further study or employment. The exam is delivered in multiple-choice format and samples across six broad areas: mechanics and motion, thermodynamics and kinetic theory, electricity and magnetism, optics, and atomic and nuclear physics, with a final section on laboratory methods and data analysis. Questions tend to test reasoning rather than recall alone, so expect to combine a formula with a physical interpretation, read a description of an experiment and judge what it establishes, or spot which assumption a calculation depends on. Because the domain weighting emphasises mechanics and electromagnetism, those are where the most marks are won or lost. Preparation should be active: work through problems from a standard textbook, keep a single formula sheet you have written yourself, and practise unit checks and order-of-magnitude estimates until they are automatic. Confirm the current specification, domain weightings, and administration details directly with the official awarding body before you register, since these are subject to change.
What you'll study
About ORT Physics preparation
What format is the exam?
It is a multiple-choice examination. Each item has a single best answer, and there is no partial credit, so eliminate options and check units before committing. Confirm the current paper structure and any section breakdown with the official awarding body, as these details are revised periodically.
How long is the exam and how many questions are there?
The official body publishes the current question count and time allowance for each sitting. Do not rely on second-hand figures from forums, which are often out of date. Check the awarding body's official website for the specification in force on your exam date.
How hard is it compared with school physics?
Most candidates find the physics familiar but the pacing demanding. Items rarely require long algebra; they require choosing the right principle quickly. Multistep mechanics and circuit problems are the usual difficulty spikes. Practising under timed conditions is the single most effective way to close the gap.
Can I retake it, and how often?
Retake rules, waiting periods, and any limits on the number of attempts are set by the awarding body and can change between sessions. Check the official regulations for your jurisdiction rather than assuming a fixed policy. Plan your first sitting as if it were final.
What is the pass mark?
The passing score is set by the awarding body for each session and is not fixed in advance. It is published with results or in the specification. Aim well above any historical threshold, because grade boundaries shift with paper difficulty.
In what order should I study the domains?
Start with mechanics, since it underpins energy, momentum, and much of thermodynamics. Then take electricity and magnetism, which carries equal weight and rewards the same free-body and field-line habits. Optics and atomic physics are smaller and more self-contained. Leave laboratory methods until last but do not skip it.
How should I handle the laboratory methods section?
Treat it as a reasoning section, not a memory test. Practise identifying independent and dependent variables, choosing instruments by resolution, propagating uncertainties, and recognising when a straight-line graph is the right analysis. Know the difference between systematic and random error and how each shows up in repeated readings.
What are the most common ways candidates lose marks?
Unit slips, especially converting centimetres to metres and milliamps to amps. Misreading whether a quantity is a vector component or a magnitude. Applying a formula outside its assumptions, such as using constant-acceleration equations when acceleration varies. And spending too long on one stubborn item instead of moving on.
What should I bring and how do I register?
Registration windows, fees, accepted identification, and permitted materials such as calculators are all set by the awarding body and vary by centre. Confirm the current requirements on the official site before your registration deadline, and check your calculator model against any approved list in advance.