144k views
2 votes
Which of the following is an input device

1.speaker
2.projector
3.touch screen
4.non of the above


User Rekildo
by
5.3k points

2 Answers

7 votes

Answer:

none of the above is the answer

User Tim Matthews
by
4.4k points
5 votes

Answer:

non of the above

Step-by-step explanation:

i am not sure but i hope it will help

User Prajna
by
4.6k points