basics of hardware & software Practice Questions Answers Test with Solutions & More Shortcuts

Question : 16

Which computers are used in the weather forecasting industry?

a) Super computers

b) Notebook computers

c) Jon Von Neumann computers

d) All of the above

e) None of these

Question : 17

The First Microprocessor was ______

a) 8080

b) Intel 4004

c) 8085

d) 4008

e) None of these

Question : 18

What would be the best way to move around a 3D environment?

a) Use a tracker ball

b) Use a keyboard.

c) Use a space mouse

d) Use Joystick

e) None of these

Question : 19

Codes consisting of bars or lines of varying widths or lengths that are computer-readable are known as—

a) an ASCII code

b) a magnetic tape

c) a bar code

d) an OCR scanner

e) None of these

Question : 20

Vacuum tube based electronic computers are...?

a) Second generation

b) Hoover generation

c) First generation

d) All of the above

e) None of these