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Physics practice, free.

Mechanics, electricity and magnetism, waves and optics, and heat, from school and entrance exams. Every question has an explanation, and the tests are timed like the real thing.

Start with Waves and opticsBrowse mock tests
  • 70
    questions
  • 3
    topics
  • 1
    exams covered
  • Free
    no plans or paywalls

Physics in Iraq

Practise physics with the exams you can take in Iraq.

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Each topic has its own list of questions with explanations. Pick the exam you are preparing for.

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Real questions, worked answers.

Physics in your exam.

Wazari Exam (Iraq Baccalaureate) - Scientific Branch70

How to practise physics.

  1. 1

    Draw it first

    A quick sketch of the forces, the circuit or the ray path shows what is happening before you touch a formula.

  2. 2

    Write the units on every line

    If the units on both sides do not match, the working is wrong. It is the fastest check there is.

  3. 3

    Check the direction and the sign

    Many lost marks are a minus sign or a wrong direction. Say which way is positive before you start.

  • 4

    Estimate before you calculate

    Ask if the answer is the right size. A car that takes 0.002 seconds to stop should make you look again.

  • 5

    Learn the few big laws properly

    Newton's laws, energy conservation and Ohm's law explain most of a paper. Know when each one applies.

  • 6

    Redo your mistakes after a week

    Repeat the questions you got wrong after a few days. That is when a method either sticks or fades.

Questions, answered.

Is the physics practice really free?
Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
Which exams does it cover?
Physics questions from Wazari Exam (Iraq Baccalaureate) - Scientific Branch. There are 70 physics questions on this page's list today.
Does every question have an explanation?
Yes. Each question has an explanation with the working or the key idea, and you can open any question on its own page.
Can I take a timed test?
Yes. The mock tests below run on a real timer and show a full review with explanations at the end.

Start with one question.

Waves and optics practiceBrowse mock tests