Which functionality is very UNLIKELY to be implemented in a microkernel? Interprocess communications. Process management. Interrupt handling. Graphical user interface support. QUESTION 2 What characterizes a layered OS? An upper layer cannot use a lower layer. A lower layer cannot use an upper layer. There is no OS kernel. Higher layers have lower protection. QUESTION 3 Which trade-off is involved in the choice of the OS organization in terms of kernel configurability? Security vs User-friendliness Cost vs Quality Reliability vs Flexibility Speed vs Space

Which functionality is very UNLIKELY to be implemented in a microkernel? Interprocess communications. Process management. Interrupt handling. Graphical user interface support. QUESTION 2 What characterizes a layered OS? An upper layer cannot use a lower layer. A lower layer cannot use an upper layer. There is no OS kernel. Higher layers have lower protection. QUESTION 3 Which trade-off is involved in the choice of the OS organization in terms of kernel configurability? Security vs User-friendliness Cost vs Quality Reliability vs Flexibility Speed vs Space

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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