OPERATING SYSTEM
105403Module 1: Introduction
Q1a. What is the difference between a multiprocessor and a multicore system?20222m
Module 1: Introduction
View this question on its own page →What is the difference between a multiprocessor and a multicore system?
Q1a. What is operating system? (i) Collection of programs that manages hardware resources (ii) System service provider to the application programs (iii) Interface between user and hardware (iv) All of the above20192m
Module 1: Introduction
View this question on its own page →What is operating system?
(i) Collection of programs that manages hardware resources
(ii) System service provider to the application programs
(iii) Interface between user and hardware
(iv) All of the aboveQ1b. What is multiprogramming?20222m
Q1i. The Trap mode bit changes from 0 to 1 when mode switches to ______ mode. (i) Kernel, User (ii) User, User (iii) Kernel, Kernel (iv) User, Kernel20242m
Module 1: Introduction
View this question on its own page →The Trap mode bit changes from 0 to 1 when mode switches to ______ mode.
(i) Kernel, User
(ii) User, User
(iii) Kernel, Kernel
(iv) User, KernelQ2a. What is the purpose of interrupts? What are the differences between a trap and an interrupt? Can traps be generated intentionally by a user program? If so, for what purpose?20227m
Module 1: Introduction
View this question on its own page →What is the purpose of interrupts? What are the differences between a trap and an interrupt? Can traps be generated intentionally by a user program? If so, for what purpose?