1. Intel Pentium CPU is a
- RISC based **
- CISC based
- Both of the above
- None of the above
2. A modem is used to link up two computers via
- telephone line
- dedicated line
- Both of the above **
- None of the above
3. The maximum integer which can be stored on a 8 bit accumulator is
- 112
- 200
- 255 **
- 224
4. In a system with a 16 bit address bus, what is the maximum number of 1K byte memory devices it could contain
- 16
- 64
- 256 **
- 65536
5. Which of the following memories in a computer is volatile?
- RAM **
- ROM
- EPROM
- ALL
6. A peripheral is
- any drives installed in the computer
- tapedrive connected to a computer
- any physical device connected to the computer **
- None of above
7. How many bits do you think will be adequate to encode individual character in Devnagari script
- 12
- 16
- 64
- 10 **
8. Which of the following bus is used to transfer data from main memory to peripheral device?
- DMA bus
- Output bus
- Data bus **
- All of the above
9. To provide increased memory capacity for operating system, the
- virtual memory is created **
- cache memory is increased
- memory for OS is reserved
- Additional memory is installed
10. CD -RAW is
- Input device only
- output device only **
- Both of the above
- None of the above