Which one is used to initializes all components ?
Reset
Bus grant
Interrupt request
Clock
_____________ keeps data permanently
Secondary memory
Primary memory
Both A and B
None of these
The types of information that can be displayed by output devices are ______________
Video
Text
Picture
All of these
_____________ acknowledges that the pending interrupt has been recognised.
Interrupt ACK
Transfer ACK
_________ indicate that a components needs to gain control of the system bus.
Bus request
Memory read
I/O write
The external components are also known as peripherals and include_____________.
Input
Output
Storage devices
__________ is the computer hardware that produce data
Input device
Output device
All the above
______________indicates that an interrupt is pending.
When the processor wishes to read a word of data from memory it first puts the address of the desired word on the ________________.
Data bus
Control bus
Address bus
A ____________is a set of parallel wires connecting two or more components of the computer.
Bus
