A user is trying to connect a mobile IR printer to a mobile device with no success. Which of the following is the MOST important when printing to an IR printer?

The correct answer is B. Line of sight. See the full explanation below for the reasoning.

Question

Options

AEnough light
BLine of sight
CCorrect printer drivers
DEnough power

How the community answered

(54 responses)

A
4% (2)
B
72% (39)
C
15% (8)
D
9% (5)

Community Discussion

No community discussion yet for this question.

Full 220-701 Practice