input & output devices Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

The metals disks which are permanently housed in salad and contamination free containers are called:

a) Hard Disk

b) Winchester Disk

c) Flexible Disk

d) None of The Above

Question : 17

Which among the following memory is capable of operating at "electronics speed":

a) Semi conductor memory

b) Magnetic Disks

c) Magnetic Drums

d) None of The Above

Question : 18

Which of the following is not an advantage of storied programs:

a) Reliability

b) Reduction in Operational Costs

c) The Computers becoming general purpose

d) None of The Above

Question : 19

Which of the Following is not true of immediate processing:

a) It is often used in real time applications

b) It can be used in an airline reservation system

c) It can occur with either sequential or direct access files

d) None of The Above

Question : 20

_____is the product of data processing:

a) Data

b) Information

c) A Computer

d) None of The Above