Contents of Quiz

The Answers of Quiz of Introduction To IT :

1. The diferences of Information technology and Information system is if we see from Information Technology side, information technology was built of some hardware and software and also communication technology, it means that Information system is a part of information technology.
but if we see from information technology side, information system contents of some sub systems like accounting information system, management information system, so in this case information system can be a part of information system.

2. a. Motherboard is a whole of all hardware component which is built in one board. some components are RAM, processor, sound card, VGA card and so on.
2.b. ROM stands for Read only memory, well, ROM usually non volatile and built from manufacture, and it can just be read. But RAM stands for Read Access Memory, it is volatile, and the memory can be accessed.
2.c. Chace memory looks like memory which is high speed for doing some processes fast.

3. For Next number, please answer by your self ^-^.