NOS 110 Midterm Review Chapter 1-3 | 100% Correct Answers | Verified | Latest 2024 Version

True or False; The Core of the Operating System is referred to as the CPU. - False Which of the following is NOT an I/O task preformed by the CPU? (A) Handles output to the monitor. (B) Executes programs instructions (C) Manages network communications (D) Controls information storage and retrieval - (B) Executes program instructions What was the first widely used multi-user, multitasking Operating System? - UNIX What is the job that the kernel of the OS preforms? - Communicates between CPU and Operating System What is the code that exchanges information with specific hardware devices called? - Device Driver What is least concerned with with a computers hardware specification? - Applications Which of the following is NOT a task preformed by the computer's BIOS? (A) Preforms the power on self test (B) Manages random access memory (C) Starts the OS (D) Enables communications with devices - (B) Manages random access memory What code acts like a specialized hook into an operating system? - API True of False; I/O Functions let programs communicate with the computers hardware. - True