A barcode reader can:
a. scan graphics into a computer.
b. recognize the Universal Product Code patterns.
c. provide pressure-sensitive input.
d. recognize spoken words when trained.
e. all of the above.
b. recognize the Universal Product Code patterns.
You might also like to view...
Explain why the first step in imposing order on the procurement process is to require a fully documented justification for each procurement request.
What will be an ideal response?
Programs are commonly referred to as ____________.
a. applications b. simulations c. software d. firmware
In the Towers of Hanoi puzzle, there are ________________ pegs.
a) 2 b) 3 c) 4 d) 5 e) The Towers of Hanoi puzzle can include any number of pegs
Match the following terms with their description
I. Client II. Enterprise server III. Supercomputer IV. Grid computing V. Screensaver A. Connects to, or requests services from, another computer B. Can allow thousands of simultaneous users C. Performs complex mathematical calculations D. Distributed computing using a few computers in one location E. A moving image that appears when the computer has been idle