Revision for Chapter 1-9

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

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

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

Memory consists of electronic components that store _________

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

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

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

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

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

The processor is also called the _____________

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

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

___________technology provides high speeds and consumes little power

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

Application software are programs that allow the hardware to run properly

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

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

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

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

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

The elements of a computer include the following except ___________.

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

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

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

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

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

Data consistency identifies the quality of the data

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

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

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

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

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

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

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

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

A webpage has a unique address called _________.

RAM is used to store the startup instructions of a computer

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

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

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

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

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

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

A single government agency does not owns and controls the Internet

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

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

_________ connect processor to main memory and is part of motherboard

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