Computer hardware command - Study guides, Class notes & Summaries

A/an _______________ controls the interaction between a program and a computer's hardware, freeing application programmers from the task of including such function in their programs. - operating system The _______________ is the main component of an OS that always remains in memory while the computer is running, managing low-level OS tasks. - kernal The desktop operating system described in this chapter all have an optional character mode _______________. - command line interface (CLI) A...

ECS1500 Assignment 1 Semester 2 2023 (ANSWERS) Question 1 Incorrect Mark 0.00 out of 2.00 Flag question Question text The service of an information technology specialist will form part of the production factor, capital. Select one: a. True b. False Feedback Your answer is incorrect. The service of an information technology specialist will form part of the production factor, labour. This entails the use of the abilities and talents of a person who will be paid a wage or salary...

: An Operating System is? - ️️A program that acts as an intermediary between a user of a computer and the computer hardware _______ is the rapid switching of the CPU between multiple processes in memory - ️️toicankey Multi-programming ____ gives users the appearance that their programs are being completely loaded in main - ️️Virtual memory ____ include(s) every peripheral unit in the system such as printers, disk drives, CD/DVD drives, flash memory, keyboards, and so on. - ️...

TestOut Chapters 1 – 3 Latest Version Graded A+ Hardware The physical components that compose a computer system or network. Software Instructions or data that are stored electronically, either on a hard drive or a special chip. Input The movement of data or commands to the internal computer hardware. Storage The act of saving or maintaining data. Processing The flow of data through a series of procedures as defined by a set of instructions. Output The process of the comp...

Linux Final Exam Questions and Answers Already Passed What is the most common open source Web server available for Linux? a. Samba b. Apache c. Quid d. Pine Apache The core component of the Linux operating system is the Linux kernel. If you were a Linux systems administrator for a company, when would you need to upgrade your Linux kernel? (Choose all that apply.) a. when you need to have support in Linux for new hardware b. when you need another user interface c. when you need to...

What is the IEEE of Bluetooth? 802.15 WPAN What is WiMAX and it IEEE? -Worldwide Interoperability for Microwave Access -IEEE 802.16 WWAN In cellular broadband there are two types of cellular networks, what are they? Global System for Mobile (GSM) and Code Division Multiple Access (CDMA). GSM is internationally recognized, while CDMA is primarily used in the US. Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and...

IFPC Test Prep EXAM 2023 with all the correct answers(Actual test 100% verified) data - CORRECT ANSWER information processed or stored by the computer network - CORRECT ANSWER two or more connected computers URL - CORRECT ANSWER a unique name that identifies an Internet site command - CORRECT ANSWER instructions that tell a computer what to do hardware - CORRECT A

What is the first step required in preparing a computer for forensics investigation? Do not turn the computer off or on, run any programs, or attempt to access data on a computer. True or false? Network forensics can be defined as the sniffing, recording, acquisition and analysis of the network traffic and event logs in order to investigate a network security incident. True What command shows you the names of all open shared files on a server and number of file locks on each file? Net file...

1. Which OSI(Open Systems Interconnection model) layer is related to the function of the IP protocol suite?: Network 2. Which OSI(Open Systems Interconnection model) layer is responsible for organizing how bits are passed over the physical layer between devices within the same collision domain?: Data link 3. Which OSI(Open Systems Interconnection model) layer would define the scope of a protocol that makes sure packets of data are received correctly and resends them if they are not?: Transport 4...

CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University CCCS 321 Quiz 1 Questions and Answers 100% Correct; McGill University Quiz 1: Which of the following is not a role of the operating system? - Providing security by making sure that all applications are properly licensed - Allocating resources (CPU, memory, disk, etc) - Providing a user interface - Preventing processes from improperly accessing memory Which of the following is/are part of the operating system servic...