Introduction to IT
Programming
Testing
Research
Analysis
Implemented immediately.
Researched further.
Tested in the user’s actual environment.
Testes in a dummy scenario before being implemented.
Pre-operational System Test.
Power-On Self-Test.
Preconfigured Operating System Test
Power Operation System Token
True
False
A.Software update is an update to software, whereas a service pack is an update to hardware.
A software update is downloaded and installed automatically whereas services packs are provided by IT-support and installed manually.
A software update happens at the same time every month, whereas a service pack happens regularly
A software update is applied to a single piece of software whereas a service pack is applied to an entire operating system.
Microsoft Works.
Mac OS 100
Linux Server
Microsoft Vista
To schedule tasks you have to carry out.
To schedule tasks the operating system has to carry out.
To load the operating system.
To provide a way in which the user can monitor and control the activities currently running on Windows
True
False
To conduct a “power-on self-test”
To manage non-responding programs
To fix any problem that may occur
To start the process of loading the operating system.
Ctrl,Tab,Shft
Ctrl,Alt,Delete
Esc,Shft,Delete
Enter,Shft,Delete