Informatics test CODE IC

"Informatics" (Code - ICh)

Task 1
Question 1. Prevention of information destruction refers to operations:
1) Gathering information;
2) Information storage;
3) Search for information;
4) Information protection;
5) Transfer of information.
Question 2. The semantic component of information is characterized by:
1) Pragmatic aspect;
2) Syntactic aspect;
3) Semantic aspect;
4) External aspect;
5) Internal aspect.
Question 3. Indicate the correct statement:
1) Information processing is the extraction of stored information;
2) The way of storing information does not depend on its carrier;
3) Information system is a large amount of information stored on a special carrier;
4) A communication channel is a set of technical devices that ensure the transmission of a signal from a source to a receiver;
5) The processes of using information are not classified as information processes.
Question 4. Von Neumann formulated the general principles of the operation of universal computing devices:
1) In the 20s of the twentieth century;
2) In the 30s of the twentieth century;
3) In the 40s of the twentieth century;
4) In the 50s of the twentieth century;
5) In the 60s of the twentieth century.
Question 5. The translator is called:
1) Machine language;
2) Low-level programming language;
3) High-level programming language;
4) A program that provides translation from Russian into English;
5) A program that provides translation of programs in high-level languages ​​into machine language.

Task 2
Question 1. The first commercially used high-level programming language was developed:
1) In the 20s of the twentieth century;
2) In the 30s of the twentieth century;
3) In the 40s of the twentieth century;
4) In the 50s of the twentieth century;
5) In the 60s of the twentieth century.
Question 2. An integrated circuit similar in function to the central processing unit of a mainframe is called:
1) Microprocessor;
2) Transistor;
3) Control device;
4) Port;
5) Computer.
Question 3. The availability of methods for pairing external devices with a computer is called:
1) The von Neumann principle;
2) the Backus principle;
3) The principle of open architecture;
4) The principle of the IBM PC;
5) The Microsoft Principle.
Question 4. The advantages of personal computers in comparison with large computers do not include:
1) Low cost;
2) Ease of use;
3) Ease of repair;
4) Possibility of networking;
5) High speed of calculations.
Question 5. Hardware does not include:
1) Central processor;
2) Memory;
3) Operating system;
4) Monitor;
5) Mouse.

Task 3
Question 1. Computers on transistors include:
1) By the 1st generation of computers;
2) For the 2nd generation of computers;
3) By the 3st generation of computers;
4) By the 4st generation of computers;
5) By the 5th generation of computers.
Question 2. The central unit of the PC is:
1) System bus;
2) Keyboard;
3) Monitor;
4) Power supply;
5) Microprocessor.
Question 3. Which of the following devices is included in the microprocessor?
1) Control device;
2) Read-only memory;
3) Random access memory;
4) Data bus;
5) Mathematical coprocessor.
Question 4. In which of the listed storage devices, the information cannot be changed?
1) Microprocessor memory;
2) Read-only memory;
3) Random access memory;
4) Hard disk drive;
5) A floppy disk drive.
Question 5. What kinds of storage devices does main memory contain?
1) Microprocessor memory;
2) NGMD, HDD;
3) RAM;
4) External storage device;
5) RAM, ROM.

Task 4
Question 1. For short-term storage, recording and issuance of information, directly in the next clock cycles of the machine used in the calculations, it is intended:
1) Random access memory;
2) Non-volatile memory;
3) Microprocessor memory;
4) External memory;
5) Permanent storage device.
Question 2. Which of the following devices is not external?
1) Monitor;
2) Keyboard;
3) main memory;
4) Hard disk drive;
5) Printer.
Question 3. Which of the following devices does not belong to mu