UPSC CSE Prelims 2022 Q33 — Science and Technology PYQ with Answer

With reference to 'Software as a Service (SaaS)', consider the following statements:

1. SaaS buyers can customise the user interface and can change data fields.

2. SaaS users can access their data through their mobile devices.

3. Outlook, Hotmail and Yahoo! Mail are forms of SaaS.

Which of the statements given above are correct?