Question
Which device is used to read information encoded in
barcodes?Solution
The correct answer is C
More Computer Miscellaneous Questions
32, ?, 41, 68, 132, 257
...41 48 89 137 226 ?
...12 78 385 ? 4629 9260
...4 14 44 124 404
...-3 -10 -40 -185 -905 -4500
-4 a b c d e
Find the value of d.
...What will be the next number in the series?
2,5,11,23,47,?
324 322 640 1914 7648 ? 229368
...If 3 2 1 x 4 12.5,
then, (x²-1) (x²+1) = ?
...55 46 60 41 65 36 ?
140Â Â Â Â 300Â Â Â Â 380Â Â Â Â Â 420Â Â Â Â Â 440Â Â Â Â Â ?
...
