input & output devices set 3 Detailed Explanation And More Example

Question : 1

What hardware was used by the initial generations of computers:

a) ICS

b) VLSI

c) Valves

d) None of The Above

Question : 2

A computer program consists of:

a) System Flowchart

b) Program Flowchart

c) Algorithm's written in any computer language

d) None of The Above

Question : 3

Which device can produce the final product of machine processing into a form usable by humans:

a) Storage

b) Input Device

c) Output Device

d) None of The Above

Question : 4

Where does a computer add and compare data:

a) Floppy Disk

b) CPU Chip

c) Memory Chip

d) None of The Above

Question : 5

The register which contains the data to be written into or readout of the addressed location is called:

a) Index Register

b) Memory Address Register

c) Memory Data Register

d) None of The Above

Question : 6

The register which keeps track of the execution of a program and which contains the memory address of the instruction currently being executed is known as:

a) Index Register

b) Memory Address Register

c) Program Counter

d) None of The Above