Operating systems (Answers to the test SYNERGY / MIT /

Ready answers to the Operating Systems test.
Educational institution: SYNERGY, MY, MIT.
Delivery: fresh.
The result is 95-100 points (30 questions and answers).
Below you can find questions on the Operating Systems test.

QUESTIONS FOR THE TEST:
If each of the processes in the system is waiting for the release of a resource occupied by another process, this occurs (answer)

If a process that has already acquired a resource and without releasing it requests a new resource, this occurs (answer)

The interface is...

Multitasking operating systems include:

In the network operating system of an individual machine, several parts can be distinguished, in particular, tools (answer) - this is the client part of the operating system, which recognizes and redirects requests to remote resources from applications and users to the network

Speaking about the device controller, it can be argued that it (answer)

Speaking about OS with preemptive and non-preemptive multitasking, we can say that (answer)

Asymmetric multiprocessor OS (answer)

As part of the problem of managing computing resources, it is necessary to solve the problem of resource scheduling, which is (answer)

makes it possible to reliably restore any deleted files

Multitasking operating systems include...

The command that can be used to enter or change the user password is –

( answer )

It is not true that among the requirements for the OS is (answer)

The interrupt handler is (response)

Virtual memory is (answer)

...performs hardware management functions, allowing applications and other programs to access peripheral devices

Preemptive algorithms implement a method of scheduling processes in which the decision to switch the processor from one process to another is made (answer)

The amount of virtual memory available to programs (answer)

(answer) OSes mainly perform the function of providing the user with a virtual machine, making the process of interaction between the user and the computer simpler and more convenient.

...OS are divided into symmetric and asymmetric

An OS that runs entirely on only one of the system’s processors, distributing application tasks across the remaining processors is... an OS

... The OS is developed for a specific hardware platform, within which it will solve one task; Such operating systems are characterized by an extremely small kernel size and very high performance

A program that is currently being executed by a computer is called (answer)

Using the command (answer) you can list the files in the current directory

The UNIX system contains three main components: the command system, the shell, and (answer)

The situation when some processes block access to various resources by other processes is called (answer)

According to an OS requirement such as ..., the code must be written in such a way that it is easy to make additions and changes if necessary, and not violate the integrity of the system

A means of providing interactive (providing dialogue) interaction between users and a computer system is...

A superuser who is not limited in access to system resources, can perform any administrative actions, has a Login Name (answer)

The type of OS installation that installs the main components and requires 450 MB is called:

... is a set of operating systems of individual computers interacting for the purpose of exchanging messages and sharing resources according to uniform rules - protocols

On a UNIX system, the password must meet certain requirements, specifically (answer)

In the case of OS preemptive multitasking...

In case of using Linux OS, it can be noted that (answer)

Among the requirements for the OS is the requirement of compatibility, which presupposes the ability of the OS...

Interrupt is (answer)

When formatting, a logical disk is divided into fixed-size blocks called (answer)