Просмотрите текст еще раз. дайте ответы на вопросы, используя информацию текста. 1. what represents the functional organization of a computer? 2. what can we get by studying the functional organization? 3. what is the function of the input device? 4. what does mem ory serve for? 5. what is the task of the arithmetic-logical unit? 6. what is the function of the output? 7. what is the main pur pose of the control unit? 8. how do all units of the computer communicate with each other? 9. what is the additional job of the input? 10. what is the additional function of the output? вот сам текст: as we know, all computer operations can be grouped into five functional categories. the method in which these five functional categories are related to one another represents the functional organization of a digital computer. by studying the functional organization, a broad view of the computer is received. 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 avail able 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 team. figure 5 shows how the five functional units of the computer act together. a complete set of instructions and data are usually fed through the input equipment to the memory where they are stored. each instruction is then fed to the control unit. the control unit interprets the instructions and issues commands to the other functional units to cause operations to be performed on the data. arithmetic operations are performed in the arithmetic-logical unit, and the results are then fed back to the memогу. information may be fed from either the arithmetic unit or the memory through the output equipment to the outside world. the five units of the computer must communicate with each other. they can do this by means of a machine language which uses a code composed of combinations of electric pulses. these pulse combinations are usually represented by zeros and ones, where the one may be a pulse and the zero — a no-pulse. numbers are communicated between one unit and another by means of these one-zero or pulse — no-pulse combinations. the input has the additional job of converting the information fed in by the operator into machine language. in other words, it transaltes from our language into the pulse — no-pulse combinations understandable to the computer. the output's additional job is converting the pulse — no-pulse combinations into a form understandable to us, such as a printed report.
2. by studying the functional organization, they gain a broad understanding of the computer.
3. 1) input— to insert outside information into the machine; 2) storage or memory — to store information and make it avail able 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 team.
4. the control unit interprets instructions and issues commands to other function blocks to perform data operations.
5. information can come either from the arithmetic unit or from memory via the output equipment to the outside world.
6. an additional task of converting the information supplied by the operator into a machine language.
7. in other words, it goes from our language to the "impulse — not-impulse" combinations that the computer understands.
8. the five blocks of the computer must interact with each other. they can do this by using a machine language that uses code consisting of combinations of electrical impulses. these pulse combinations are usually represented by zeros and ones, where one can be a pulse and zero can be a non-pulse.
9. The input has the additional task of converting the information supplied by the operator into machine language.
10. the additional work of the output is to transform the combinations.
2. By studying the functional organization, we can gain a broad understanding of how a computer works and how its different components interact with each other.
3. The function of the input device is to insert outside information into the computer.
4. Memory serves to store information and make it available at the appropriate time.
5. The arithmetic-logical unit's task is to perform calculations.
6. The function of the output is to remove data from the computer and send it to the outside world.
7. The main purpose of the control unit is to coordinate and control the actions of all the parts of the computer.
8. All units of the computer communicate with each other using a machine language that uses combinations of electric pulses represented by zeros and ones. These pulse combinations allow for the transfer of numbers and information between units.
9. The additional job of the input is to convert the information provided by the operator into machine language, which the computer can understand.
10. The additional function of the output is to convert the pulse-no-pulse combinations used by the computer into a form that is understandable to humans, such as a printed report.
To answer these questions, we need to carefully read and understand the information provided in the text. Let's go through the text step by step to find the relevant details.
The first sentence states that all computer operations can be grouped into five functional categories, and the way these categories are related to each other represents the functional organization of a computer. This answers question 1.
The second sentence mentions that studying the functional organization provides a broad view of the computer. This answers question 2.
The next paragraph introduces the five major functional units of a digital computer: input, storage or memory, arithmetic-logical unit, output, and control unit. We can find the answers to questions 3, 4, 5, 6, and 7 in this paragraph. The input unit is responsible for inserting outside information into the machine (answering question 3), while memory is used to store information and make it available when needed (answering question 4). The arithmetic-logical unit performs calculations (answering question 5), and the output unit removes data from the computer and sends it to the outside world (answering question 6). Lastly, the control unit coordinates the actions of all the parts of the computer, making them work together as a team (answering question 7).
The following sentence explains how the five functional units of the computer work together. Instructions and data are fed through the input equipment to the memory for storage. Each instruction is then sent to the control unit, which interprets the instructions and issues commands to the other functional units. Arithmetic operations are performed in the arithmetic-logical unit, and the results are fed back to the memory. Information can be sent from the arithmetic unit or the memory to the output equipment and then to the outside world. This paragraph provides the steps and flow of information within the computer, answering question 8.
The last two paragraphs mention the use of machine language, which is a code composed of combinations of electric pulses represented by zeros and ones. These pulse combinations allow the different units of the computer to communicate with each other. Additionally, the input unit converts the information provided by the operator into machine language, while the output unit converts the pulse-no-pulse combinations used by the computer into a form understandable to humans. These paragraphs answer questions 9 and 10.
Overall, the provided text answers all the questions by explaining the concept of functional organization, describing the roles of each functional unit, and outlining how they interact and communicate with each other.