[Контрольно-измерительные материалы] Зачетный материал для 4 курса, специальность 230115 Программирование в компьютерных системах
методическая разработка ( класс) на тему

Автономное учреждение

профессионального образования

Ханты-Мансийского автономного округа – Югры

«Сургутский политехнический колледж»

Структурное подразделение - 4

Энергетическое отделение

                                                                                              УТВЕРЖДАЮ

                                                                                              Заведующий по ТО

                                                                                               ______/Н.В.Ветрова/

                                                                                              «___»_______2015г.

Зачетный материал

по ОГСЭ.03 «Иностранный язык»

для обучающихся очной формы обучения

4 курса, групп 243

Специальность: 230115 «Программирование в компьютерных системах»

Наименование профиля: технический

Преподаватель: Е.В.Попова

Сургут 2015-2016

Пояснительная записка

Контрольно-измерительные материалы по учебной дисциплине «Иностранный язык» разработаны на основе Федерального государственного образовательного стандарта (далее ФГОС) среднего профессионального образования по специальности 230115 «Программирование в компьютерных системах».

Контрольно-измерительные материалы предназначены для контроля и оценки результатов освоения дисциплины общегуманитарного и социально-экономического цикла ОГСЭ.03 «Иностранный язык».

Дифференцированный зачет по дисциплине ОГСЭ.03 «Иностранный язык» проводится в форме ответов на вопросы и определяет уровень усвоения  материала, предусмотренного Федеральным государственным образовательным стандартом.

В ходе ответа на контрольные вопросы обучающийся должен

знать:

    - языковой материал повседневного и профессионального общения,

- видовременные формы глаголов в действительном и страдательном залоге;

- средства и способы выражения модальности, условия, предположения, причины, следствия;

- языковые компетенции: идиоматические выражения, оценочную лексику, единицы речевого этикета и выражения;

- значения лексических единиц, связанных с профессиональной тематикой и с соответствующими ситуациями общения;

уметь: 

- использовать профессиональную лексику в ситуациях официального и неофициального общения в бытовой, социокультурной, профессиональной и учебно-трудовой сферах;

-   читать аутентичную  информацию разных стилей (публицистические, научно-популярные и технические) и выполнять задания  в зависимости от коммуникативной задачи;

-   применять правила употребления видовременных форм английского глагола в действительном и страдательном залоге;

-   понимать основное содержание и  извлекать необходимую информацию.

Тестовые задания содержат 40 вопросов.

Вопросы к зачету

Do you know more about the computer?

1. What are the main functional units of a digital computer?

2. What types of storage do you know?

3. What is a binary number system?

4. What is storage media?

5. How is storage capacity measured (in what units)?

6. What do you know of electronic memories?

7. What can you say about electromechanical memories?

8. How do you understand the term “access time”?

9. What is RAM/ROM?

10. What storage devices do you know?

11. What is the function of the CPU?

12. What two functional units do the CPU consist of?

13. What components does control unit include?

14. What devices have the arithmetic-logical unit?

15. What is the ALU function?

16. What is the function of CU?

17. What is the heart (brain) of a microprocessor?

18. What is the purpose of input devices?

19. How do you understand the term “input-output environment”?

20. What groups can I/O devices be classified into according to their speed?

21. Name devices used for inputting information.

22. What is touch pad?

23. What is scanner used for?

24. What types of printers do you know?

25. When did the first personal computer appear?

26. What differs PC from large computer systems?

27. What is a personal computer?

28. What are the main spheres of PC applications?

29. What professions are in great need of computers?

30. What is modem and what is it used for?

31. What is programming?

32. What is a program?

33. What techniques for planning the program logic do you know?

34. What do you understand by pseudocode?

35. What is a code?

36. What is the foundation of any programming language?

37. What programming languages do know?

38. What is FORTRAN used for? Decode it.

39. What does COBOL serve for? Decode it.

40. What is WWW?

Эталоны ответов на вопросы зачета

1. What are the main functional units of a digital computer?

   The five major functional units of a digital computer are: 1) input – to insert outside information into the machine; 2) storage or memory – to store information and make it available at the appropriate time; 3) arithmetic-logical unit – to perform the calculations; 4) output – to remove data from the machine to the outside world and 5) control unit – to cause all parts of a computer to act as a term. These units of the computer must communicate with each other.

2. What types of storage do you know?

   As far as we know, there are primary and secondary storage units. Both contain data and the instructions for processing the data. The specific functions of the storage or internal storage are to hold (store) all data to be processed; intermediate results of processing; final results of processing; all the instructions required for ongoing process. Secondary storage units are available for computer systems even they contain a large amount of primary storage.

3. What is a binary number system?

   A binary number system is a number system with only two digits, 0 and 1; each binary digit is called a bit, from BInary digiT.

4. What is storage media?

   Storage media are classified as primary storage or secondary storage on the basis of combinations of cost, capacity, and access time.

5. How is storage capacity measured (in what units)?

   Capacities measuring in bytes are range from a few hundred bytes of primary storage for very small computers to many billions of bytes of archival storage for very large computer systems.

6. What do you know of electronic memories?

   Electronic memories have no moving mechanical parts, and data can be transferred into and out of them at very high speeds.

7. What can you say about electromechanical memories?

   Electromechanical memories depend upon moving mechanical parts for their operation, such as mechanisms for rotating magnetic tapes and disks, their data access time is longer than is that of electronic memories; however they cost less per bit stored and have larger capacities for data storage.

8. How do you understand the term “access time”?

   The access time for the medium is the time required for the computer to locate and transfer data to and from a storage medium.

9. What is RAM/ROM?

   RAM means memory that has random access to information is the memory used for creating, loading and running programs; ROM means read only memory is a computer memory used to hold programmed instructions to the system.

10. What storage devices do you know?

   There is a wide range of secondary storage devices. Typical hardware devices are rotating electromechanical devices. Magnetic tapes, which range from large capacity used with large data processing systems to cassettes and cartridges used with small systems, disks which have replaced magnetic tape as the main method of secondary storage, and drums are the secondary storage hardware most often used in computer systems for sequential processing.

11. What is the function of the CPU?

   The CPU coordinates all the activities of the various components of the computer. It determines which operations should be carried out and in what order. The CPU controls the operation of the entire system by issuing commands to other parts of the system and by acting on responses, after that it reads information from the memory, interprets instructions, performs operations on the data according to the instructions, writes the result back into the memory and moves information between memory levels or through the I/O ports.

12. What two functional units do the CPU consist of?

   In digital computers the CPU can be divided into two functional units called the control unit (CU) and the arithmetic-logical unit (ALU).

13. What components does control unit include?

   The CU has the following components: a counter that selects the instructions, one at a time, from memory, a register that temporarily holds the instructions read from memory while it is being executed, a decoder that takes the coded instruction and breaks it down into individual commands necessary to carry it out, a clock, which produces marks at regular intervals (these timing marks are electronic and very rapid).

14. What devices have the arithmetic-logical unit?

      The ALU has the following devices: a storage register through which data entering the ALU returns to main storage, an accumulator serving as a register holds the results of processing operations, a comparer which performs logical comparisons of the contents of the storage register and the accumulator.

15. What is the ALU function?

   The ALU is that part of the computer in which the actual arithmetic operations, namely, addition, subtraction, multiplication, division and exponentiation, called for in the instructions are performed. It executes the processing operations called for by the instructions brought from main memory by the control unit.

16. What is the function of CU?

      The function of the CU within the central processor is to transmit coordinating control signals and commands. The CU is that part of the computer that directs the sequence of step-by-step operations of the system, selects instructions and data from memory, interprets the program instructions, and controls the flow between main storage and the ALU.

17. What is the heart (brain) of a microprocessor?

   The heart (brain) of a microprocessor is central micro processing unit which may includes microinstruction manual, micro assembler, etc.

18. What is the purpose of input devices?

   The purpose of input devices is to perform the entering of data and instructions into the data processing system.

19. How do you understand the term “input-output environment”?

   The term “input-output environment” means operations performing by input and output (I/O) units that link the computer to its external environment, the I/O may be human-related (remote banking terminal)  and human-independent (a reel of magnetic tape).

20. What groups can be I/O devices classified into according to their speed?

   According to their speed I/O devices can be classified into three groups such as high-speed (magnetic disk, tape), medium-speed (card readers, line printers, microfilms, displays, etc.) and low-speed (digitizers, keyboard input devices, plotters, etc.) devices.

21. Name devices used for inputting information.

   There are several devices used for inputting information into the computer: a keyboard, some coordinate input devices, such as   manipulators (a mouse, a trаck ball), touch panels and graphical  plotting tables, scanners, digital cameras, TV tuners, sound cards, etc.

22. What is touch pad?

   Touch pads are used instead of manipulators. Moving a finger along the surface of the touch pad is transformed into the cursor movement across the screen.

23. What is scanner used for?

   Scanner is used for optical inputting of images (photography, pictures, and slides) and texts and converting them into the computer form.

24. What types of printers do you know?

   Printers are classified as character printers (printing only one character at a time), line printers (electromechanical machines which are used for high-volume paper output on most computer systems) and page printers (high-speed nonimpact printers) in order to identify three different approaches to printing, each with a different speed range.

25. When did the first personal computer appear?

   Personal computers are supposed to appear in the late 1970s. One of the first and most popular PC was the Apple II, introduced in 1977 by Apple Computer.

26. What differs PC from large computer systems?

   Probably the most distinguishing feature of a PC is that it is used by any individual, usually in an intricative mode.

27. What is a personal computer?

   - First, a PC being microprocessor-based, its central processing unit, called a microprocessor unit, or MPU, is concentrated on a single silicon chip.

   - Second, a PC has a memory and word size that is smaller than those of microcomputers and large computers. Typical word size is 8 or 16 bits, and main memories range in size from 16 K to 512 K.

   - Third, a PC uses smaller, less expensive and less powerful input, output and storage components than do large computer systems. Most often, input is by means of a keyboard, soft-copy output being displayed on a cathode-ray tube screen. Hard-copy output is produced on low- speed character printers.

   - A PC employs floppy disks as the principle online and offline storage devices and also as input and output media.

   -Finally, a PC is a general purpose; stand-alone system that can begin to work when plugged in and be moved from place to place.

28. What are the main spheres of PC applications?

   PC have a lot of applications, however, there are some major categories of applications: home and hobby, word processing, professional, educational, small business, engineering and scientific.

29. What professions are in great need of computers?

   All persons making extensive use of word processing, whose occupations are particularly suited to the desk-top use of PCs, are in great need of computers. There are some other occupations, such as accountants, financial advisors, stock brokers, tax consultants, lawyers, architects, engineers, educators and all levels of managers.

30. What is modem and what is it used for?

   Modem is the piece of equipment that allows a computer to communicate with other computers over telephone lines. There are three kinds of modems – internal (a circuit board that plugs into one of the expansion slots of the computer), external (attaches to the back of the computer by way of a cable that plugs into the modem port) and fax (can be hooked up to your telephone and used to send information to your computer).

31. What is programming?

   Programming is the process of preparing a set of coded instructions which enables the computer to solve specific problems or to perform specific functions.

32. What is a program?

   The program is a list of instructions that will be followed by the control unit of the central processing unit (CPU). The instructions of the program must be complete and in the appropriate sequence, or else the wrong answers will result.

33. What techniques for planning the program logic do you know?

   There are two common techniques for planning the logic of a program. The first technique is flowcharting – a planning the form of a graphic or pictorial representation that uses predefine symbols to illustrate the program logic and the second technique is called pseudo code.

34. What do you understand by pseudo code?

      The second technique for planning program logic is pseudo code which is an imitation of actual program instructions. It allows a program-like structure without the burden of programming rules to follow. Pseudo code has three basic structures: sequence, decision, and looping logic.

35. What is a code?

   Code is an element of program which is used for writing the program.  

36. What is the foundation of any programming language?

   A set of rules according to which must be written the program instructions are called the foundation of a programming language.

37. What programming languages do you know?

   There are over 200 problem-oriented programming languages, the most common of them are COBOL, FORTRAN, PL/I, RPG, BASIC, and PASCAL.

38. What is FORTRAN used for? Decode it.

   FORTRAN IV language is oriented toward solving problems of mathematical nature. The name FORTRAN comes from the combination of the words formula translation. The version of FORTRAN IV has been designed as algebra-based programming language.

39. What does COBOL serve for? Decode it.

   COBOL was the most widely used business-oriented programming language which was designed to solve problems that are oriented toward data handling and input-output operations. Its name is an acronym for Common Business-Oriented Language.

40. What is WWW?

   WWW is decoded as the World-Wide Web, briefly Web. It is an Internet-based computer network that allows users on one computer to access information stored on other ones through the world-wide network.