Question

For each of the following uses of data capture, name one appropriate direct data entry device. The devices must be different in each case.
12 A: Contact less credit cards *
12 B: Multiple choice answers in an examination paper *
12 C: To scan items at a computerised till *

Answer 1

Answer:

items" (and any subsequent words) was ignored because we limit queries to 32 words.

Explanation:

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