Trivia Flashcards

The number system of 0 and 1 in computers is known as ________.

Answer: binary

Computers fundamentally operate using the binary number system, which consists of only two digits: 0 and 1. These digits, or bits, represent the 'on' and 'off' states of electrical signals within the computer's circuitry. All data, instructions, and operations within a computer are ultimately represented and processed in binary form.

A ____ is a set of instructions that work collaboratively to complete a task.

Answer: program

A program, in the context of computing, is a set of instructions written in a programming language that a computer can execute to perform a specific task or achieve a particular outcome. These instructions work collaboratively and sequentially to guide the computer's operations. It is the fundamental building block for software applications.

The systems development life cycle's (SDLC) first step is ________.

Answer: Problem/Opportunity Identification

The Systems Development Life Cycle (SDLC) begins with the Problem/Opportunity Identification phase. In this initial step, the need for a new or improved system is recognized, and the problems it aims to solve or the opportunities it seeks to capitalize on are clearly defined. This foundational step sets the direction for all subsequent phases of system development.

Data-related information is known as ______.

Answer: Meta-Data

Meta-data is 'data about data.' It provides information that describes other data, such as its source, format, creation date, and purpose. In databases, meta-data helps organize, understand, and manage the actual data, making it easier to locate, interpret, and use effectively.

The automated inventory system will be made clear to everyone by the _____.

Answer: document

A document, in the context of system development and implementation, serves to clearly explain and communicate how a system operates. For an automated inventory system, documentation would detail its functionalities, processes, user instructions, and technical specifications, ensuring that all stakeholders understand its workings and can use it effectively.

Which of these is a computer-based system that stores and manipulates data viewed from a specific location?

Answer: Geographical information System (GIS)

A Geographical Information System (GIS) is a computer-based system designed to capture, store, manipulate, analyze, manage, and present all types of geographical or spatial data. It allows users to visualize and analyze data in relation to specific locations, making it invaluable for mapping, urban planning, environmental management, and more.

The facts that have been properly arranged, categorized, and organized.

Answer: Information

Information is defined as data that has been processed, organized, structured, or presented in a given context so as to make it useful. Unlike raw data, which are just facts, information provides meaning and relevance, enabling better understanding and decision-making. It represents the transformation of raw data into something meaningful.