…………scanners are more versatile and can read data passed near the scanning.
a) Laser based
b) hand held
c) contract base
d) none of these
Digital Camera
A digital camera is an …………..device.
a) output
b) input
c) both a and b
d) none of these
………..is used to take pictures and store them in computer.
a) Mouse
b) Keyboard
c) Digital Camera
d) Scanner
Most digital cameras connected to a computer by plugging into?
a) System bus
b) An expansion slot
c) An AGP Port
d) A USB port
The dots that compose the image of a digital photograph are called?
a) Dot matrix
b) Resolution points
c) Pixels
d) Digital points
