TSKafli3

1. Which of the following is not an attempt to provide security?

Passwords

Privilege levels

Multitasking

2. Which of the following would not require real-time processing?

Typing a document with a word processor

Forecasting word-wide trade for the next five year period

Maintaining a airline reservation system

Navigation of an aircraft

3. Which of the following would be a concern of the file manager in a multi-user computer system that would not be a concern in a single-user system?

Maintain records regarding the location of files

Maintain records regarding the ownership of files

None of the above

Maintain records regarding the size of files

4. Which of the following is a task that is not performed by the kernel of an operating system?

Avoid deadlock

Schedule processor

Communicate with the user

Allocate resources

5. Which of the following components of an operating system is executed as the result of an interrupt signal?

File manager

Memory manager

Dispatcher

6. Multitasking in a computer with only one CPU is accomplished by a technique called

Bootstraping

Multiprogramming

Batc processing

7. Which of the following events is detrimental to an operating system's performance?

Interrupt

Booting

Deadlock

8. The end of a time slice is indicted by the occurrence of a signal called

Login

An interrupt

A semaphore

9. Which of the following is not a means of performing multiple activities at the same time? (Caution: This problem uses terminology from Chapter 1.)

Multiprogramming

Virtual Memory

Pipeling

Multiple processors

10. Which of the following components of an operating system maintains the directory system?

Memory manager

Device drivers

File manager

11. Which of the following is a technique for controlling access to a critical region?

Semaphore

Booting

Time sharing

Spooling

12. Which of the following components of an operating system is not part of the kernel?

File manager

Scheduler

User interface

13. A section of a program that should be executed by at most one process at a time is called a

Utility

Privileged instruction

Critical region

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User Interface

Time sharing

Queue

ROM

Multiprogramming

Virtual Memory

Process

Submit

Tskafli3

1. Which of the following is not an attempt to provide security?

2.

What first name or nickname would you like us to use?

2. Which of the following would not require real-time processing?

3. Which of the following would be a concern of the file manager in a multi-user computer system that would not be a concern in a single-user system?

4. Which of the following is a task that is not performed by the kernel of an operating system?

5. Which of the following components of an operating system is executed as the result of an interrupt signal?

6. Multitasking in a computer with only one CPU is accomplished by a technique called

7. Which of the following events is detrimental to an operating system's performance?

8. The end of a time slice is indicted by the occurrence of a signal called

9. Which of the following is not a means of performing multiple activities at the same time? (Caution: This problem uses terminology from Chapter 1.)

10. Which of the following components of an operating system maintains the directory system?

11. Which of the following is a technique for controlling access to a critical region?

12. Which of the following components of an operating system is not part of the kernel?

13. A section of a program that should be executed by at most one process at a time is called a

14. Tengdu við það sem á við.