IT tools true / false question july -2008 ANSWER KEY

1. Motherboard is the main circuit board in the computer where memory, CPU and other components are plugged in.
2. Cache memory makes memory transfer rates higher and thus raise the speed of the processor.
3. The laser printer uses a technology called thermal process.
4. You can protect scenario so other users cannot change or modify it.
5. Without a mouse one cannot work with MS-WINDOWS.
6. Folders organize files on a disk.
7. In Linux error messages are placed in a standard byte stream called the standard error.
8. In DOS system FATs are stored before boot sector.
9. #REF! Error in MS-Excel occurs when the formula refers to an invalie cell.
10. MICR stands for Magnetic Ink Course Reader.

Answer :

1. T
2. T
3. F
4. T
5. F
6. T
7. T
8. F
9. T
10. F