questionFromString.label: SSC CPO (Shift-1)

Which of the following is used to enter data and instructions into a computer?

1:

Software

2:

Output device

3:

Malware

4:

Input device

solution.label:
chapterName.label: Computer

questionFrom.label

SSC CPO (Shift-1)

Attempt.label

moreQuestionFromPaper.label

prepsutra-app-download android ios

downloadApp.label

androidIOSApp.label