Gr 10 Term 2 Week 4

What is the solution for an application not running due to not enough RAM?

• Add more RAM/Close some apps

• Scan computer with anti-virus

• Reposition document

• Check power cable

What could be the reason for a mouse not working on a glass surface?

• Mouse is slow or not responding

• Mouse not moving at all

• Battery could be flat

• Could be wrong surface: glass

How can scanning problems related to edges of the document not being scanned be resolved?

• Reposition document

• Decrease dpi/resolution

• Select correct colour profile

• Increase scanning resolution

What is the solution for disk-errors caused by fragmentation of files on the HDD?

• When an application has stopped working and is not responding

• Open the Task Manager (Ctrl+Alt+Del), select the app and End Task

• Defragmentation is when files are rearranged to be in sequential clusters

• RAM is faster than secondary storage

What is the purpose of caching in a computer system?

• When a small part of RAM is used to access data faster

• Disk space doesn't influence the speed

• Software designed to be malicious and disrupt the normal functioning of the computer

• CPU has a great influence on the speed of the computer

What is an End User License Agreement (EULA) in software?

• A legal contract between a software application author or publisher and the user of that application

• A type of software license that allows the user to install a software package on several computers simultaneously

• A user or company buys a license and has the right to use it within the rules of the license agreement

• A creative commons license that enables the free distribution of an otherwise copyrighted work

What is the advantage of software that has a creative commons license?

• Software that has creative commons may be freely distributed and may be altered according to the user's needs

• May only use it for what it's intended for

• May be expensive

• Limits the users with the number of installations

What is the relevance and impact of site licenses for companies?

• Limits the users with the number of installations

• May be expensive

• Companies cost and expenditure are greatly reduced with site licenses

• May only use it for what it's intended for

What is the purpose of checking for free space on a storage device?

• To increase scanning resolution

• To display the space of the HDD

• To check ink/toner

• To prevent piracy

What is the role of the CPU in a computer system?

• When a small part of RAM is used to access data faster

• Disk space doesn't influence the speed

• More RAM means faster access to data

• CPU has a great influence on the speed of the computer