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Teacher: Good afternoon, dear participants, fans and guests of our tournament! Today we are holding the second and third stages of the information tournament for the title "The best group in computer science".

Let's start with the results of the first qualifying round.

(The teacher, using the summary sheet, reports the results of the test selection). (Appendix 1)

 Teacher: Now let's move on to the plan for the second and third rounds.

(The teacher talks about the sequence of competitions, assessment methodology, regulations).

Teacher: We are starting the first competition of the "Young Theorist" stage. You need to match concepts to these definitions. The task takes 10 minutes to complete.

The task "Complete the sentence".

1. All types and models of computers, developed by various design teams, but built on the same scientific and technical principles, represent ...

2. Reflection of the real world, expressed in the form of signals and signs is called ...

3. A small figure displayed on the screen to represent an object on which the user can perform certain actions - ...

4. The working area of ​​the screen, which displays windows (including dialog boxes), icons and menus) - ...

5. A set of programs that organize the operation of a computer and control it - ...

6. A programmable electronic device capable of processing data and performing calculations, as well as performing other symbol manipulation tasks - ...

7. Link to a folder or file for quick access - ...

8. A certain amount of information (program or data) that has a name and is stored in external memory - ...­

9. A certain way of representing numbers and the corresponding rules for actions on numbers - ...

10. Description of the device and principles of computer operation, sufficient for the user and programmer - ...

(Answers: computer generation, information, icon (pictogram), desktop, computer,

operating system, shortcut, file, number system, PC architecture)

Teacher: While the assistants are summing up the first results, we move on to the second competition. You should draw a schematic functional diagram of the PC. The task takes 10 minutes.

Teacher: The next stage is "Wheel of history". Correlate concepts with types of computer technology. Time limit 5 min. (Appendix 2)

Right answers: A) Suan-pan, B) Napier's sticks, C) BESM-6, D) Statistical tabulator; E) Punched cards, E) Keyboard computer, G) Pascaline    

H) Mark I, I) Adding machine, K) Slide rule.

            Teacher: The last stage of the "Young Theorist" competition is called "Mosaic". You need withreverse the cut picture in 10 minutes. Both the correctness and the speed of the task are evaluated.

Teacher: So, let us sum up the second stage of the information tournament. While gr. 131, but still ahead. We are starting the most interesting and no less meaningful stage - computer logic games. Listen to the rules of each game.

(The teacher explains the rules using the example of each game, indicates the control buttons, the assessment method).

Puzzle games: Who wants to be a millionaire? Carrier. Monk. The groom. Checkers.

(Appendix 3).

Summing up, awarding the winners.