Revision for Chapter 1-9

RAM is used to store the startup instructions of a computer

The modem interprets and executes the commands from the computer hardware and software.

In general, first portion of each IP address identifies the specific computer & the last portion identifies the network

A database contains files, a file contains fields and a field is made up of one or more character.

____________ transmits at fast speeds via standard copper telephone wiring for voice and data communication.

A single government agency does not owns and controls the Internet

The elements of a computer include the following except ___________.

_____ an Internet standard that permits users to file uploading & downloading to & from other computers on the Internet.

All of the following are strengths of the database approach, except ___________.

The check digit is a form of verification used to make sure no errors occurred during the reading of the barcode.

The computer hardware components of a computer include the following except ___________.

A webpage has a unique address called _________.

The modem interprets and executes the commands from the computer hardware and software.

ROM chips also called _________, contains permanently written data, instructions or information

Application software are programs that allow the hardware to run properly

The processor is also called the _____________

____ process where data is checked to see if it satisfies certain criteria when input into a computer

A processor contains small, high-speed storage locations, called _______

___________ is an internal chip where data is temporarily stored when running applications.

_____ software that finds websites, webpages, images, videos, maps, & other information related to a specific topic.

Multimedia Authoring software helps users create webpages that include graphics, video, audio, animation, and special ef

A multi-core processor is a single chip with a single processor core

A database management system (DBMS) performs the following functions except ___________.

Embedded computer - special-purpose computer that functions as a component in a larger product & have unlimited hardware

A web page has a unique address, called a URL (Universal Resource Locator) or IP address.

_______ phase is to develop all of the details of the new or modified information system

The __________ controls the timing of all computer operations, measured by the number of ticks per second.

___ program that protects computer by identifying and removing bad software found in memory, on storage media or in in

For sharing of data in a database, data is non-centralized and share over the network by the entire organization

___________ is Not an embedded computer that functions as a component in a larger product.

_____ software that gathers user information through their network connections without them being aware.

_________ connect processor to main memory and is part of motherboard

Read-only memory (ROM) are refers to memory chips storing volatile data and instructions.

The following are the code of conducts expected of individuals while online or on the Internet __________.

The following are the types of backing storage media except ________.

A tablet is an input and output device all in one.

Feasibility is a measure of how suitable the development of a system will be to the organization except _________.

___________technology provides high speeds and consumes little power

A database is a collection of data organized in a manner that allows access, retrieval, and use of that data

A(n) _________ is part of the motherboard and connects the processor to cache.

The following are reasons to undertakes information system projects except __________.

The __________ is the component of a processor that directs and coordinates most of the operations in the computer.

The following are cooling effects required to prevent processor chip from malfunction except _________

______test is performed by end-users and checks the new system to ensure that it works with actual data.

A collection of related instructions organised for a common purpose is referred to as ___________

System Software are programs that allow the hardware to run properly.

Memory consists of electronic components that store _________

_____ tool that reorganizes files & unused space on a computer’s hard disk so that data can be accessed more quickly

Data consistency identifies the quality of the data

In a _________ network, data is sent to the hub which then sends out data along every cable to every computer or device.