Itec 1000 - Study guides, Class notes & Summaries

ITEC 1000 Questions and Answers 100% Pass What is the main function of a computer's CPU? The main function of a computer's CPU is to process instructions and manage the operations of other hardware components. What is an operating system? An operating system is software that manages computer hardware and software resources and provides common services for computer programs. What is the purpose of RAM in a computer? The purpose of RAM is to provide temporary storage for data an...

ITEC-1000 Exam Review - (CH. 1-2, 4, 7, 9, 10-11) Questions and Answers Already Passed What does the acronym "HTTP" stand for? a) HyperText Transfer Protocol b) High Text Transfer Protocol c) HyperTransfer Text Protocol d) None of the above a) HyperText Transfer Protocol Which of the following is an example of an output device? a) Keyboard b) Mouse c) Monitor d) Scanner c) Monitor What is the primary function of a router? 2 a) To store data b) To connect networks ...

ITEC-1000 Exam Review 2024 - (Ch. 1-2, 4, 7, 9, 10-11) Questions and Answers 100% Pass (1) ___________ are agreements among interested parties, often manufacturers, to assure that various system components will work together interchangeably. a) Manuals b) Standards c) References d) Operating procedures b) Standards (1) Many of the internal OS services are provided by the ___________ module, which contains the most important operating system processing functions. a) CPU b) root ...

system - ANS a set of components that interact with one another and serve for a common purpose or goal abstract system - ANS it's conceptual - product of a human mind --> cannot be seen or pointed to > social, theological cultural, physical systems - ANS has and is based on material nature component - ANS either an irreducible part or an aggregate of parts - also called a subsystem

Positional system - ANS The position of a digit which carries a weight to the power of the base Base - ANS The number of different digits, including 0, in the number system. Examples: binary, octal, decimal, hexadecimal Binary - ANS The binary number system is base 2, using only bits 0 and 1. This base is the most efficient number system that the computer can utilize due to its simplicity. (Base 2) Octal - ANS The octal number system is base 8, using only digits 0 through 7. Decima...

The data element - ANS Data is the fundamental representation of facts and observations. Data is processed by a computer system to provide the information that is the very reason for the computer's existence. As you will see, data can take on a number of different forms. The hardware element - ANS Computer hardware processes the data by executing instructions, storing data, and moving data and information between the various input and output devices that make the system and the informa...

ITEC 1000 questions and answers latest top score. The data element - correct answers.Data is the fundamental representation of facts and observations. Data is processed by a computer system to provide the information that is the very reason for the computer's existence. As you will see, data can take on a number of different forms. The hardware element - correct answers.Computer hardware processes the data by executing instructions, storing data, and moving data and in...

AP/ITEC 1000.B – Mid Term Exam York University Faculty of Liberal Arts and Professional Studies School of Information Technology AP/ITEC 1000-B: Introduction to Information Technologies Fall 2015 Midterm Test October 20, 2015 Duration: 3 hours This exam is closed textbook(s) and closed notes. Use of any electronic devices (e.g., for computing and/or communicating) is NOT permitted. Do not un-staple this test book – any detached sheets will be discarded. Answer all questions in th...

ITEC-1000 EXAM REVIEW Questions And Answers 100% Verified. (1) As a matter of necessity, network interfaces must conform to standard agreements, known as ___________ , for messages to be understood by both computers during a message exchange between a pair of computers. a) protocols b) I/O services c) device controllers d) Ethernet standards - answera) protocols (1) The components of an individual computer system consist of processing hardware, input devices, output devices, storage de...