Question

In: Computer Science

Select the correct answer What component of the operating system would be most closely associated with...

  1. Select the correct answer
    1. What component of the operating system would be most closely associated with users?
  1. Program execution
  2. Wifi device driver
  3. File system
  4. CPU usage statistics
  5. Command-line interface
    1. The C program that you wrote encountered a NULL pointer. What would the operating system use to tell you of this fact?
  2. Task manager
  3. System call
  4. Signal
  5. Exit status
  6. Process state
    1. There are multiple ways of designing an operating system kernel. Which design best fits a kernel which performance is most important?
  2. Managed kernel
  3. Monolithic kernel
  4. Microkernel
  5. Layered kernel
  6. Structured kernel
    1. What is NOT a characteristic of anonymous pipes?
  2. Can be used between any two processes
  3. Can send arbitrary amount of data
  4. Can send both text and bytes
  5. Uni-directional
  6. .Need to use the write() system call to send data

Solutions

Expert Solution

1)File system

A record may be a set of related data which is ought to characterize by its maker. It commonly speaks to programs, both source and protest shapes, and information. Information records can be numeric, alphabetic, or alphanumeric.

2)System call

The Invalid pointer is checked the same way all other memory addresses are checked: through the consistent address interpretation of the CPU.

3)  Monolithic Kernel:-

It is one of sorts of part where all working framework administrations work in bit space. It has conditions between frameworks components. It has tremendous lines of code which is complex.

it is very good kernel in terms of performance

4) Can be used between any two processes

An anonymous pipe is an anonymous, one-way pipe that ordinarily exchanges information between a parent prepare and a child prepare. Anonymous channels are continuously nearby; they cannot be utilized for communication over a organize.

venereology answered 7 months ago
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