Q1: What is the maximum size of a memory addressed by 12 bits is:
- a) 1 K bytes
- b) 4 K bytes
- c) 16 K bytes
- d) 32 K bytes
Q2:Magnetic disk is a medium known as :
- a) serial access
- b) sequential access
- c) direct access
- d) all
Q3: ROM is composed of:
- a) magnetic cores
- b) floppy disk
- c) microprocessor
- d) all
Q4: A temporary storage area, attached to the CPU or I/O operations is called:
- a) buffer
- b) register
- c) core
- d) all
Q5: What is the combination of logic circuit that accepts multiple inputs and transmits single output called?
- a) modem
- b) multiplexer
- c) encoder
- d) decoder
