The state final certification of 2019 in informatics for graduates of the 9th grade of general educational institutions is carried out in order to assess the level of general education of graduates in this discipline. The main elements of content from the informatics section that are checked in testing:
- Ability to evaluate quantitative parameters information objects.
- The ability to determine the value of a logical expression.
- Ability to analyze formal descriptions of real objects and processes.
- Knowledge about file system data organization.
- Ability to represent formula dependence in graphical form.
- The ability to execute an algorithm for a specific performer with a fixed set of commands.
- Ability to encode and decode information.
- Ability to perform linear algorithm, written in an algorithmic language.
- Ability to perform simple round robin, written in an algorithmic language.
- The ability to execute a cyclic algorithm for processing an array of numbers, written in an algorithmic language.
- Ability to analyze information presented in the form of diagrams.
- Ability to search in finished base data according to the formulated condition.
- Knowledge of the discrete form of representation of numerical, textual, graphic and sound information.
- Ability to write a simple linear algorithm for a formal performer.
- The ability to determine the speed of information transfer.
- The ability to execute an algorithm written in natural language that processes strings of characters or lists.
- Ability to use information and communication technologies.
- Ability to search for information on the Internet.
- Ability to process large amounts of data using spreadsheet or database tools.
- Ability to write a short algorithm in the environment of a formal executor or in a programming language.
| Dates for passing the OGE in Informatics 2019: June 4 (Tuesday), June 11 (Tuesday). |
There are no changes in the structure and content of the examination paper in 2019 compared to 2018. |
The standard OGE test (GIA-9) of the 2019 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measurement materials (CMM), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2019 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measurement materials (CMM), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2018 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measurement materials (CMM), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2018 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2018 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2018 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2017 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2016 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2016 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2016 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2016 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2015 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2015 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
The standard OGE test (GIA-9) of the 2015 format in informatics and ICT contains two parts. The first part contains 18 tasks with a short answer, the second part contains 2 tasks that must be completed on the computer. In this regard, only the first part (the first 18 tasks) is presented in this test. According to the current structure of the exam, among these 18 tasks, answers are offered only in the first 6 tasks. However, for the convenience of passing the tests, the site administration decided to offer answers for each task. However, for tasks in which answer options are not provided by the compilers of real control and measuring materials (KIMs), we decided to significantly increase the number of these answer options in order to bring our test as close as possible to what you will encounter at the end of the school year.
For tasks 1-18, choose only one correct answer.
For tasks 1-8, choose only one correct answer.
Specification
control measuring materials
to be held in 2017
main state exam
on INFORMATION SCIENCE and ICT
1. Appointment of KIM for OGE- to assess the level of general education in informatics and ICT of graduates of the ninth grade of general educational organizations for the purpose of the state final certification of graduates. The results of the exam can be used when enrolling students in specialized secondary school classes.
OGE is conducted in accordance with the Federal Law Russian Federation dated December 29, 2012 No. 273-FZ “On Education in the Russian Federation”.
2. Documents defining the content of KIM
3. Approaches to the selection of content, the development of the structure of KIM
The examination paper covers the main content of the informatics and ICT course. The most significant material is covered, which is unambiguously interpreted in most variants of the informatics and ICT course taught at school and included in the Federal component of the state educational standard for basic general education.
The content of the tasks is developed on the main topics of the informatics and ICT course, combined into the following thematic blocks: "Representation and transmission of information" (sections 1.1 and 1.2 of the codifier), "Information processing" (sections 1.3 and 1.4 of the codifier), "Basic ICT devices" (section 2.1 of the codifier), “Recording by means of ICT information about objects and processes, creation and processing of information objects” (sections 2.2 and 2.3 of the codifier), “Design and modeling” (section 2.5 of the codifier), “Mathematical tools, spreadsheets” (section 2.6 codifier), “Organization of the information environment, information retrieval” (sections 2.7 and 2.4 of the codifier).
The work does not include tasks that require a simple reproduction of knowledge of terms, concepts, quantities, rules. When performing any of the tasks, the examinee is required to solve a problem: either directly use a known rule, algorithm, skill; or choose the most appropriate from the total number of concepts and algorithms studied and apply it in a known or new situation.
Part 2 of the work contains practical tasks, testing the most important practical skills of the informatics and ICT course: the ability to process a large information array of data and the ability to develop and write down a simple algorithm.
Exam tasks do not require students to know specific operating systems And software products skills to work with them. The elements to be checked are the basic principles of presentation, storage and processing of information, skills of working with such categories. software, as an electronic (dynamic) table and the environment of a formal performer, and not knowledge of the features of specific software products.
The practical part of the work can be performed using various operating systems and various application software products.
4. Connection of the examination model of the OGE with KIM USE
A significant part of the tasks with a short answer is similar in type to the USE tasks in computer science and ICT, but in content and complexity they correspond to the level of basic general education. At the same time, the work includes assignments from some sections of the informatics course that are not included in the USE in informatics and ICT (for example, assignments related to the technology of processing large amounts of data in spreadsheets).
One of the differences in the structure of the KIM OGE is the format of part 2 of the work (tasks with a detailed answer). Unlike the Unified State Examination, where Part 2 is performed on a form and the result of the work is a written solution checked by an expert, in the OGE Part 2 is performed on a computer and the verified result of the assignment is a file. This allows you to significantly expand the possible topics of tasks and the set of skills and abilities to be tested, as well as in the future to switch to a purely computer-based form of passing the exam.
5. Characteristics of the structure and content of KIM
The examination paper consists of two parts.
Part 1 contains 18 tasks basic and advanced levels of complexity, including 6 tasks with the choice and recording of the answer in the form of a single number and 12 tasks, implying the self-formulation and recording of the answer by the examinee in the form of a sequence of characters.
Part 2 contains 2 tasks high level difficulties. The tasks in this section are practical work students at the computer using special software. The result of the execution of each task is a separate file. Task 20 is given in two versions: 20.1 and 20.2; The examinee must choose one of the options for the task.
Training version of the OGE 2017 in informatics 1 option with answers, compiled according to the model demo version 2017.
The work consists of two parts, including 20 tasks. Part 1 contains 18 short answer tasks, part 2 contains 2 tasks that must be completed on the computer.
You can download the printable version with files for task 19 and answers at the following link:
OGE 2017 in Informatics 1 option
Part 1
№1
The information volume of the article typed on a computer is 30 Kbytes. Determine how many pages an article contains if you know that each page has 32 lines, each line has 48 characters, and each character is encoded with 16 bits (one of the Unicode encodings).
1) 8
2) 10
3) 12
4) 15
№2
For which of the indicated values of the number X is the statement true.
(X OR NOT (X > 3)?
1) 5
2) 6
3) 7
4) 4
№3
Roads were built between settlements A, B, C, D, E, F, the length of which (in kilometers) is shown in the table.
Determine the length of the shortest path between points A and F. You can only move along the roads indicated in the table.
1) 9
2) 11
3) 13
4) 15
№4
The user started working in the directory Job1. First he went up one level, then he went up one level again, then he went down one level, then he went down one level again. As a result, it ended up in the catalog
C:\2012\9th grade\Tables
Specify a possible full path of the directory where the user started working.
1) C:\2012\Text\Editing\Job1
2) C:\2012\Work1
3) C:\2012\Text\Work1
4) C:\Work1
№5
A fragment of a spreadsheet is given, in the first line of which numbers are written, and in the second - formulas:
Which of the formulas listed below should be written in cell B2 so that the one built after performing the calculations pie chart according to the values of the range of cells A2:D2 corresponded to the figure:
1) =A1–C1
2) =A1–1
3) =(C1+D1)/2
4) B1–D1
№6
Performer Turtle moves on the computer screen, leaving a trail in the form of a line. At each specific moment, the position of the performer and the direction of his movement are known. The executor has two commands:
Forward n
, Where n is an integer that causes the Turtle to move n steps in the direction of travel.
Right m
, Where m is an integer that causes a change in direction of movement by m degrees clockwise.
record Repeat k[Command1 Command2] means that the sequence of commands in brackets will be repeated k once.
The turtle was given the following algorithm to execute:
Repeat 5 [Forward 10 Right 120]
what figure will appear on the screen?
1) Open polyline
2) Regular triangle
3) Regular pentagon
4) Regular hexagon
№7
The following encrypted radiogram was received from the scout, transmitted using Morse code:
– – – – – – –
During the transmission of the radiogram, the division into letters was lost, but it is known that only the following letters were used in the radiogram:
Define the text of the radiogram. In your answer, indicate how many letters were in the original radiogram.
№8
In the program, ":=" denotes the assignment operator, the signs "+", "-", "*" and "/" - respectively, the operations of addition, subtraction, multiplication and division. The rules for performing operations and the order of actions correspond to the rules of arithmetic.
Determine the value of a variable A after the execution of this algorithm.
a:= 8
b:= a - 3
b:= 2 * b + 4
a:= b / 7 - 1
In your answer, indicate one number - the value of the variable A.
№9
Determine what will be printed as a result of the following program. The text of the program is given in three programming languages.
№10
The Tur table stores data on the number of children who went camping with the Polyanka tourist club. (Tur - the number of guys in 2001, Tur - in 2002, etc.). Determine what number will be printed as a result of the following program. The text of the program is given in three programming languages.
№11
The figure shows a diagram of roads connecting cities A, B, C, D, E, F, G, H, I, K and L. You can move along each road in only one direction, indicated by the arrow. How many different ways are there from city A to city L?
№12
Below, in tabular form, is a fragment of the weather database.
How many records in this fragment satisfy the condition
(Precipitation = "None") OR (Pressure (mmHg) >750)?
In your answer, indicate one number - the desired number of records.
№13
Convert the number 1100111 to decimal system reckoning.
№14
The performer Doubler has two teams that are assigned numbers:
1. multiply by 2
2. add 3.
The first of them increases the number on the screen by 2 times, the second adds 3 to the number.
Write an algorithm for obtaining from number 1 number 38, containing no more than 5 commands. In the answer, write down only the numbers of the commands.
(For example, 12211 is the algorithm:
multiply by 2
add 3
add 3
multiply by 2
multiply by 2
which converts the number 1 to 32.)
If there is more than one such algorithm, write down any of them.
№15
A 9 KB file is transferred over some connection at 1536 bits per second. Determine the size of a file (in bytes) that can be transferred in the same amount of time over another connection at 512 bits per second.
In your answer, enter a single number - the size of the file in bytes. Units of measurement are not required.
№16
The machine receives a three-digit input decimal number. Based on the received number, a new decimal number is constructed according to the following rules:
1. Two numbers are calculated - the sum of the highest and middle digits, as well as the sum of the middle and least significant digits of a given number.
2. The resulting two numbers are written one after the other in non-increasing order (without separators).
Example. Original number: 277. Bitwise sums: 9, 14. Result: 149.
Determine how many of the numbers below can be obtained as a result of the operation of the machine.
1212 129 123 1218 1812 312 912 112
Write down only the number of numbers in your answer.
№17
File access com.htm located on the server big.com, carried out according to the protocol ftp. Fragments of the file address are encoded with numbers from 1 to 7. Write down the sequence of these numbers that encodes the address of the specified file on the Internet.
1) big
2) ftp
3) ://
4) .com
5) com.
6) htm
7) /
№18
The table shows queries to the search server. For each request, its code is indicated - the letter from A to D. Arrange the request codes from left to right in order descending the number of pages that the search engine found for each query. For all queries, a different number of pages were found.
To designate logical operation"OR" in the query uses the symbol "|", and for the logical operation "AND" - "&".
GAVB
Task 19(with files) and task 20 are in the archive.
All material is archived.Archive includes:
- Training option OGE 2017 in informatics 1 option,
- Answers to part 1 of the training OGE option 2017 in Informatics 1 option,
- Folder with files for 19 tasks.