Question
______ is another pointing device which is an
alternative to a mouse.Solution
A trackball is an alternative pointing device to a mouse, with a ball that the user rotates to move the cursor on the screen.
More Important Computer Questions Questions
44   45    41   50    ?      59    23
...25, 30, 50, 60, 80, ?Â
37, 49, 63, ?, 97, 117
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18, 22, 28, 38, 54, ?,
What will come in place of the question mark (?) in the following series?
17, 21, 30, 46, ?, 107
- 45, 71.01, 98.05, 126.14, ?
116, 118, 124, 136, 156, ?
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72, 82, 62, 102, 22, ?
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