Demo version of the exam in physics.

Specification
control measuring materials
for holding the unified state exam in 2017
in PHYSICS

1. Purpose of KIM Unified State Exam

The Unified State Exam (hereinafter referred to as the Unified State Exam) is a form of objective assessment of the quality of training of persons who have mastered educational programs average general education, using tasks of a standardized form (control measuring materials).

The Unified State Examination is conducted in accordance with Federal law dated December 29, 2012 No. 273-FZ “On education in the Russian Federation.”

Control measuring materials make it possible to establish the level of mastery by graduates of the Federal component of the state educational standard secondary (complete) general education in physics, basic and specialized levels.

The results of the unified state exam in physics are recognized by educational organizations of secondary vocational education and educational organizations of higher professional education as the results of entrance tests in physics.

2. Documents defining the content of the Unified State Exam KIM

3. Approaches to selecting content and developing the structure of the Unified State Exam KIM

Every option exam paper includes controlled content elements from all sections of the school physics course, while tasks of all taxonomic levels are offered for each section. The most important content elements from the point of view of continuing education in higher educational institutions are controlled in the same version by assignments different levels difficulties. The number of tasks for a particular section is determined by its content and in proportion to the teaching time allocated for its study in accordance with approximate program in physics. The various plans by which examination options are constructed are built on the principle of content addition so that, in general, all series of options provide diagnostics for the development of all content elements included in the codifier.

The priority when designing a CMM is the need to test the types of activities provided for by the standard (taking into account the limitations in the conditions of mass written testing of students’ knowledge and skills): mastering the conceptual apparatus of a physics course, mastering methodological knowledge, applying knowledge when explaining physical phenomena and problem solving. Mastery of skills in working with information of physical content is tested indirectly when using in various ways presentation of information in texts (graphs, tables, diagrams and schematic drawings).

The most important type of activity from the point of view of successful continuation of education at a university is problem solving. Each option includes tasks in all sections of different levels of complexity, allowing you to test the ability to apply physical laws and formulas both in standard educational situations and in non-traditional situations that require the manifestation of a fairly high degree of independence when combining known action algorithms or creating your own plan for completing a task .

The objectivity of checking tasks with a detailed answer is ensured by uniform assessment criteria, the participation of two independent experts evaluating one work, the possibility of appointing a third expert and the presence of an appeal procedure.

The Unified State Examination in Physics is an exam of choice for graduates and is intended for differentiation when entering higher education. educational establishments. For these purposes, the work includes tasks of three difficulty levels. Completing tasks basic level complexity allows you to assess the level of mastery of the most significant content elements of the physics course high school and mastery of the most important activities.

Among the tasks of the basic level, tasks are distinguished whose content corresponds to the standard of the basic level. Minimal amount Unified State Examination points in physics, confirming that a graduate has completed a secondary (full) general education program in physics, is established based on the requirements for mastering the basic level standard. The use of advanced and advanced tasks in the examination work high levels complexity allows you to assess the degree of preparedness of a student to continue education at a university.

4. Structure of KIM Unified State Exam

Each version of the examination paper consists of 2 parts and includes 32 tasks, differing in form and level of difficulty (Table 1).

Part 1 contains 24 tasks, of which 9 tasks with choosing and recording the number of the correct answer and 15 tasks with a short answer, including tasks with independently recording the answer in the form of a number, as well as matching and multiple choice tasks in which answers are required write as a sequence of numbers.

Part 2 contains 8 tasks combined general view activities - problem solving. Of these, 3 tasks with a short answer (25-27) and 5 tasks (28-32), for which you need to provide a detailed answer.

15 The figure shows a graph of current versus time in an electrical circuit whose inductance is 1 mH. Determine the self-induction EMF module in the time interval from 15 to 20 s.

18. A charged particle of mass m, carrying a positive charge q, moves perpendicular to the induction lines of a uniform magnetic field B  in a circle of radius R. Neglect the effect of gravity. Establish a correspondence between physical quantities and pho

19. How many protons and how many neutrons are there in the 6027 Co nucleus?

20. How do the number of neutrons in the nucleus and the number of electrons in the electron shell of the corresponding neutral atom change with a decrease in the mass number of isotopes of the same element?

21. Write down the selected numbers for each physical quantity in the table.

22. What is the voltage across the light bulb (see figure) if the error in direct voltage measurement is half the value of the voltmeter division?

23. It is necessary to experimentally study the dependence of the acceleration of a block sliding on a rough inclined plane on its mass (in all the figures below, m is the mass of the block, α is the angle of inclination of the plane to the horizon, μ is the coefficient of friction between

24. A block moves along a horizontal plane rectilinearly with a constant acceleration of 1 m/s2 under the action of a force F,  directed downward at an angle of 30° to the horizontal (see figure). What is the mass of the block if the coefficient of friction of the block on the plane is 0.2, and F

25. Along parallel conductors bc and ad, located in a magnetic field with induction B = 0.4 T, a conducting rod MN slides, which is in contact with the conductors (see figure). The distance between the conductors is l = 20 cm. On the left, the conductors are closed

So that teachers and graduates have an idea of ​​the KIM of the upcoming Unified State Exam in Physics, demo versions of the Unified State Exam in all subjects are published on the official website of FIPI every year. Anyone can familiarize themselves and get an idea of ​​the structure, volume, and sample tasks of real options.

In preparation for Unified State Examination for graduates It is better to use options from official sources of information support for the final exam.

Demo version of the Unified State Exam 2017 in physics

Demo versions of the Unified State Exam in Physics 2016-2015

Total tasks - 31; of which by difficulty level: Basic – 18; Increased – 9; High – 4.

The maximum initial score for the work is 50.

Total time to complete the work – 235 minutes

Estimated time to complete tasks various parts work is:

1) for each task with a short answer – 3–5 minutes;

2) for each task with a detailed answer – 15–25 minutes.

Additional materials and equipment A non-programmable calculator is used (for each student) with the ability to calculate trigonometric functions(cos, sin, tg) and ruler. The list of additional devices and materials, the use of which is permitted for the Unified State Examination, is approved by Rosobrnadzor.

When viewing the demo version of the Unified State Exam 2017 Physics Questionnaire, please keep in mind that the assignments included do not reflect all the content questions that will be tested using the 2017 CMM options.

Changes in the Unified State Exam KIM in physics in 2017 compared to 2016

The structure of part 1 of the examination paper has been changed, part 2 has been left unchanged. Tasks with a choice of one correct answer have been excluded from the examination work and tasks with a short answer have been added.

When making changes to the structure of the examination paper in physics, the general conceptual approaches to assessing educational achievements were preserved. Including remained unchanged maximum score for completing all tasks of the examination work, the distribution is preserved maximum points for tasks of different levels of complexity and the approximate distribution of the number of tasks by sections of the school physics course and methods of activity.

A complete list of questions that can be controlled at the 2017 Unified State Exam is given in the codifier of content elements and requirements for the level of training of graduates of educational organizations for the 2017 Unified State Exam in Physics.