Question

unilar to the
neras an
2.
Anophical
Fill in the blanks.
1. A computer keyboard is similar
ard is similar to the keyboards of electronic
a l
uses a light beam instead of a rotating ball to detect movement.
lee
cuines is an input device used for direct data entry from the source document in
the computer system.
Bor Co
is a set of lines of varying thickness that denote a number representi
particular product.
M C
is a device that scans or goes through the text, character by charac
An
L e
is an output device that is used for display in portable computers.
or true and 'F' for false against each of the following statements.
d is one of the main and the most commonly used input devices
in a computer.
nouse is a small device used to point to any place on the screen.
OMR can read information in the form of numbers or letters and put it
into the computer.
4. Drum scanners provide high resolution and are used when a scanned ima
has to be compressed.
6. A
Write 'T' for true and 'F' for fals
C.
1.
and Output Devices​

Answer 1

Explanation:

I don't !:-));2:?_:84+58$901;:;2