A bus that moves between the central processor and memory is known as……..
a) i/o bus
b) CPU bus
c) processor bus
d) data bus
A bus with 32 lines can carry ……of data.
a) 32-bit
b) 64-bit
c) 16-bit
d) 32-byte
An 8-bit address bus can locate……
a) 256 locations
b) 625 locations
c) 8 locations
d) 16 locations
Which bus is also called FireWire?
a) PCI local bus
b) universal serial bus
c) 1394 bus
d) SCSI
Which port transmit data via infrared light waves?
a) IrDA
b) USB 2.0
c) 1394
d) Parallel
IrDA stand for Insurance Regulatory and Development Authority
Which of the following is not used for data storage?
a) disk
b) control unit
c) RAM
d) register
