Test tasks in OGE physics. How does the OGE in physics work?

Preparation for the OGE and the Unified State Exam

Basics general education

Line UMK A.V. Peryshkin. Physics (7-9)

Preparing for the OGE in physics: task No. 23

When preparing for the OGE, experimental task No. 23 raises the most questions. It is the most difficult, so it takes the most time - 30 minutes. And for its successful completion you can get the most points - 4. This task begins the second part of the work. If we look into the codifier, we will see that the controlled elements of content here are mechanical and electromagnetism phenomena. Students must demonstrate ability to work with physical instruments and measuring instruments.

There are 8 standard sets of equipment that may be needed for the exam. Which ones will be used becomes known a few days before the exam, so it is advisable to conduct additional training before the exam with those tools that will be used; Be sure to repeat how to take readings from instruments. If the exam is held on the territory of another school, the teacher can visit there in advance to view the kits ready for use. A teacher preparing instruments for an exam should pay attention to their serviceability, especially those subject to wear. For example, using old battery may lead to the student simply not being able to set the required current strength.

It is necessary to check whether the devices match the specified values. If they do not match, then in special forms indicate true values, and not those recorded in official sets.

The teacher responsible for conducting the exam may be assisted by a technical specialist. He also monitors compliance with safety precautions during the exam and can intervene in the progress of the task. Students should be reminded that if they notice any malfunction of any equipment while doing a task, they should report it immediately.

There are three types of experimental tasks found in the physics exam.

Type 1. “Indirect measurements of physical quantities.” Includes 12 topics:

• Density of matter
• Archimedes' force
• Sliding friction coefficient
• Spring stiffness
• Period and frequency of oscillations of a mathematical pendulum
• Moment of force acting on the lever
• Work elastic force when lifting a load using a movable or stationary block
• Work of friction force
• Optical power converging lens
• Electrical resistance resistor
• Work of electric current
• Electric current power.

Type 2. “Presenting experimental results in the form of tables or graphs and formulating a conclusion based on the experimental data obtained.” Includes 5 topics:

• Dependence of the elastic force arising in the spring on the degree of deformation of the spring
• Dependence of the oscillation period of a mathematical pendulum on the length of the thread
• Dependence of the current strength arising in the conductor on the voltage at the ends of the conductor
• Dependence of sliding friction force on force normal pressure
• Properties of an image obtained using a converging lens

Type 3. “Experimental verification of physical laws and consequences.” Includes 2 topics:

• Law of series connection of resistors for electrical voltage
• Law parallel connection resistors for electric current

Preparing for the OGE in physics: tips for students

• It is important to very accurately write down everything that the rules require on the answer form. When checking your work, it is worth looking again to see if anything is missing: a schematic drawing, a formula for calculating the required value, the results of direct measurements, calculations, the numerical value of the desired value, conclusion, etc., depending on the conditions. The absence of at least one indicator will result in a decrease in score.
• For additional measurements entered into the form, the score is not reduced.
• Drawings must be done very carefully; sloppy diagrams will also take away points. It is important to learn to control the indication of all units of measurement
• When writing down the answer, the student should not indicate the error, but it is worth conveying to him the information that the examiner has criteria and the correct answer already contains the boundaries of the interval within which the correct result may be.

Preparation for the exam in general and for the experimental task in particular cannot be spontaneous. Without constantly developing skills in working with laboratory equipment, it is almost impossible to complete tasks. Therefore, teachers are recommended to familiarize themselves with demo versions of the exam paper and analyze typical problems during laboratory tests.

This page contains demo versions of the OGE in physics for grade 9 for 2009 - 2019.

Demo versions of the OGE in physics contain two types of tasks: tasks where you need to give a short answer, and tasks where you need to give a detailed answer.

To all tasks of all demonstration versions of the OGE in physics answers are given, and tasks with a detailed answer are provided detailed solutions and assessment guidelines.

To complete some tasks, you need to assemble an experimental setup based on standard kits for front-line work in physics. We also post a list of necessary laboratory equipment.

IN demo version of the 2019 OGE in physics compared with demo version 2018 no changes.

Demo versions of the OGE in physics

Note that demo versions of the OGE in physics are presented in pdf format, and to view them you must have, for example, the free Adobe Reader software package installed on your computer.

Scale for recalculating the primary score for completing the examination work
to a mark on a five-point scale

• scale for recalculating the primary score for completing the 2018 examination paper into a mark on a five-point scale;
• a scale for recalculating the primary score for completing the 2017 examination paper into a mark on a five-point scale;
• scale for recalculating the primary score for completing the 2016 examination paper into a mark on a five-point scale.
• scale for recalculating the primary score for completing the 2015 examination paper into a mark on a five-point scale.
• scale for recalculating the primary score for completing the 2014 examination paper into a mark on a five-point scale.
• scale for recalculating the primary score for completing the 2013 examination paper into a mark on a five-point scale.

Changes in physics demos

Demonstration versions of the OGE in physics 2009 - 2014 consisted of 3 parts: tasks with a choice of answers, tasks with a short answer, tasks with a detailed answer.

In 2013 in demo version of the OGE in physics the following were introduced changes:

• was Added task 8 with multiple choice- for thermal effects,
• was added task 23 with short answer– to understand and analyze experimental data presented in the form of a table, graph or figure (diagram),
• was the number of tasks with a detailed answer has been increased to five: to the four tasks with a detailed answer of part 3, task 19 of part 1 was added - on the application of information from the text of physical content.

In 2014 demo version of the OGE in physics 2014 in relation to the previous year in structure and content did not change, however, there were criteria changed grading tasks with a detailed answer.

In 2015 there was variant structure changed:

• The option became consist of two parts.
• Numbering tasks became through throughout the entire version without letter designations A, B, C.
• The form for recording the answer in tasks with a choice of answers has been changed: the answer now needs to be written down number with the number of the correct answer(not circled).

In 2016 in demo version of the OGE in physics happened significant changes:

• Total number of jobs reduced to 26.
• Number of short answer items increased to 8
• Maximum score for all the work did not change(still - 40 points).

IN demo versions of the OGE 2017 - 2019 in physics compared to demo version 2016 there were no changes.

For students in grades 8 and 9 who want to prepare well and pass OGE in mathematics or Russian language for a high score, The educational center"Resolventa" conducts

We also organize for schoolchildren

According to statistics, physics is at the level high school without in-depth study of the subject, one of the most difficult disciplines. It is extremely difficult for students to pass it with a high score, since the subject is taught rarely (about 1-2 lessons per week), experiments and laboratory work are rare. But students can pass the tests successfully.
To get the maximum grade, you should not only study at school, but devote a lot of time to self-education, attend courses, take tests online - use all opportunities to consolidate knowledge.

The range of tasks includes various tasks, questions, tests of knowledge of theory, tasks for carrying out various calculations. This applies to the first part of the exam. The second part requires not only knowledge of the theory, but also the ability to use it experimentally. The subjects are offered several sets for experiments - you can choose any one on the topic that is closest to you (optics, mechanics, electricity).
Physics tasks are divided into three groups according to difficulty level - basic, advanced and high.
The highest number of points is awarded for the experiment. Difficulties may arise because students rarely do laboratory work at school.

• To begin with, we recommend that you carefully read P – this will allow you to competently plan the preparation process. Without a preparation plan, it is impossible to achieve a high score. Allocate a certain amount of time for each topic, gradually move towards the goal. Regular preparation according to the plan allows you not only to assimilate knowledge well, but also to get rid of anxiety.
• Assessment of knowledge level
  To do this, you can use two methods: the help of a teacher or tutor, taking an online test, which will reveal problematic topics. With the help of a specialist, you can quickly assess problems and create a plan to effectively eliminate them. Regularly taking training tests is a mandatory element of successfully passing the exam.
• Problem solving
  The most important and difficult stage. At the school level, it is important to remember the solution algorithms, but if the problems are not easy, it is recommended to take the help of a mentor and regularly solve problems on your own.
• “I’ll solve the OGE in physics” - the opportunity to take tests in online mode, consolidate knowledge, train to perform them for a while, memorize solution algorithms. Regular testing also helps identify weak spots in knowledge and preparation.

State final certification 2019 in physics for 9th grade graduates educational institutions is carried out to assess the level of general education training of graduates in this discipline. The tasks test knowledge of the following sections of physics:

1. Physical concepts. Physical quantities, their units and measuring instruments.
2. Mechanical movement. Uniform and uniformly accelerated motion. Free fall. Circular movement. Mechanical vibrations and waves.
3. Newton's laws. Forces in nature.
4. Law of conservation of momentum. Law of energy conservation. Mechanical work and power. Simple mechanisms.
5. Pressure. Pascal's law. Archimedes' law. Density of matter.
6. Physical phenomena and laws in mechanics. Process analysis.
7. Mechanical phenomena.
8. Thermal phenomena.
9. Physical phenomena and laws. Process analysis.
10. Electrification of bodies.
11. D.C.
12. A magnetic field. Electromagnetic induction.
13. Electromagnetic oscillations and waves. Optics elements.
14. Physical phenomena and laws in electrodynamics. Process analysis.
15. Electromagnetic phenomena.
16. Radioactivity. Rutherford's experiments. Composition of the atomic nucleus. Nuclear reactions.
17. Possession of basic knowledge about methods of scientific knowledge.

The standard OGE test (GIA-9) of the 2019 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

The standard OGE test (GIA-9) of the 2019 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

The standard OGE test (GIA-9) of the 2018 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

The standard OGE test (GIA-9) of the 2018 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

The standard OGE test (GIA-9) of the 2017 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

The standard OGE test (GIA-9) of the 2017 format in physics consists of two parts. The first part contains 21 tasks with a short answer, the second part contains 4 tasks with a detailed answer. In this regard, only the first part (i.e. 21 tasks) is presented in this test. According to the current exam structure, among these tasks, answer options are offered only in 16. However, for the convenience of passing tests, the site administration decided to offer answer options in all tasks. But for tasks in which the compilers of real test and measurement materials (CMMs) do not provide answer options, the number of answer options has been significantly increased in order to bring our test as close as possible to what you will have to face at the end of the school year.

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one correct answer

Below is reference information that you may need when performing work:
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There are 18 questions in the test, you only need to choose one correct answer