Which of the given options best describes the truth of the following statements?
i A firewall protects a network from unauthorized access.
ii RAM is used for temporary data storage in computers.
iii Adobe Photoshop is used for creating spreadsheets.
1
i-correct, ii-correct, iii-correct
2
i-correct, ii-incorrect, iii-correct
3
i-correct, ii-correct, iii-incorrect
4
i-incorrect, ii-correct, iii-incorrect
5
Question Not Attempted