Informatics "- ICh96 (4) option 2
Replenishment date: 18.12.2013
Содержимое: 18-12-2013_23-31-47.zip (278.51 КБ)
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Description
Test assignments in the discipline "Informatics" - ICh96 (4).
Task 1.
Conduct a literature review (2-3 sources) on the topic corresponding to your option. Describe the theoretical concepts of the authors of the selected sources on the essence of the issue. At the end of the review, state your point of view.
0. Development of computer technology in Russia.
1. Development of computer technologies in Russia.
2. Difficulties and shortcomings in the development of computer technology in Russia. Ways to overcome them.
3. Historical stages of computer creation.
4. The current stage of development of computer technology. Its difference from all previous ones.
5. The reasons for the emergence of computing technology.
6. Comparative characteristics of any two operating systems used on modern PCs.
7. Possibilities of the PC for conducting administrative activities of the enterprise.
8. Possibilities of the PC for educational activities.
9. PC capabilities for internal and external document management of the enterprise.
Task 2.
The function | y | = x3 - x2 + t, where t is the number of your version. Using EXCEL spreadsheets, create a table of values for this function in the range [- 10; 10] with a step of 1 and plot the graph of this function over the indicated interval. Describe the task in detail, making up a verbal algorithm. Each action of the algorithm must be confirmed by a fragment of the EXCEL sheet, copied into the WORD editor from the EXCEL editor.
Task 3.
On a topic corresponding to your option, come up with a management problem so that to solve it it would be necessary to draw up a flowchart with any three types of algorithms.
0. Calculation of bank interest.
1. Recruitment of personnel for a branch of the enterprise.
2. Comparative analysis of the profit of similar enterprises for a certain period.
3. Comparative analysis of prices for similar products.
4. Selection of two representatives from among the staff to send them for retraining.
5. Selection of the head of the department from among the employees of the department on a competitive basis.
6. Choosing a venue for a traveling seminar for employees of an advertising agency.
7. The need to purchase new equipment for a separate unit.
8. Distribution of the bonus fund.
9. Analysis of the conflict situation between the employees of the unit.
An example of a problem with two types of algorithms: linear and loop with postcondition.
Calculate with the help of a microcalculator the total amount of payment for a service, consisting of several separately charged parts. Verbal Algorithm:
1.entering the first price
2. press "+",
3.enter the next number,
4. check: are all prices already summed up?
• If not, then go back to step 2,
• If yes, then go to step 5,
5. press "=" and the total amount appears on the display.
Algorithm block diagram:
Task 1.
Conduct a literature review (2-3 sources) on the topic corresponding to your option. Describe the theoretical concepts of the authors of the selected sources on the essence of the issue. At the end of the review, state your point of view.
0. Development of computer technology in Russia.
1. Development of computer technologies in Russia.
2. Difficulties and shortcomings in the development of computer technology in Russia. Ways to overcome them.
3. Historical stages of computer creation.
4. The current stage of development of computer technology. Its difference from all previous ones.
5. The reasons for the emergence of computing technology.
6. Comparative characteristics of any two operating systems used on modern PCs.
7. Possibilities of the PC for conducting administrative activities of the enterprise.
8. Possibilities of the PC for educational activities.
9. PC capabilities for internal and external document management of the enterprise.
Task 2.
The function | y | = x3 - x2 + t, where t is the number of your version. Using EXCEL spreadsheets, create a table of values for this function in the range [- 10; 10] with a step of 1 and plot the graph of this function over the indicated interval. Describe the task in detail, making up a verbal algorithm. Each action of the algorithm must be confirmed by a fragment of the EXCEL sheet, copied into the WORD editor from the EXCEL editor.
Task 3.
On a topic corresponding to your option, come up with a management problem so that to solve it it would be necessary to draw up a flowchart with any three types of algorithms.
0. Calculation of bank interest.
1. Recruitment of personnel for a branch of the enterprise.
2. Comparative analysis of the profit of similar enterprises for a certain period.
3. Comparative analysis of prices for similar products.
4. Selection of two representatives from among the staff to send them for retraining.
5. Selection of the head of the department from among the employees of the department on a competitive basis.
6. Choosing a venue for a traveling seminar for employees of an advertising agency.
7. The need to purchase new equipment for a separate unit.
8. Distribution of the bonus fund.
9. Analysis of the conflict situation between the employees of the unit.
An example of a problem with two types of algorithms: linear and loop with postcondition.
Calculate with the help of a microcalculator the total amount of payment for a service, consisting of several separately charged parts. Verbal Algorithm:
1.entering the first price
2. press "+",
3.enter the next number,
4. check: are all prices already summed up?
• If not, then go back to step 2,
• If yes, then go to step 5,
5. press "=" and the total amount appears on the display.
Algorithm block diagram: