Question

EXERCISES
jective Type Questions
Fill in the blanks with the correct words.
Bar code
Braille Hardware Magnetic ink character reade
The physical components of a computer system that we can see and to
A
information.
is a unique combination of vertical bars that
repre
A
A
is used in banks to read bank cheques.
printer produces patterns of raised dots
is a printing device used for creating high-quality​

Answer 1

Answer:

this is not a clear question

Explanation:

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Answer 2

Answer:

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