✅ Correct Answer: Uniquely identifies each record
Source: This question is taken from the Deputy Controller (BS-18) BISE Rawalpindi PPSC Past paper
✅ Correct Answer: .5″
Source: This question is taken from the Microsoft Word MCQs
✅ Correct Answer: 10
Source: This question is taken from the Naib Tehsildar General Knowledge PPSC Past Paper
✅ Correct Answer: Spreadsheet
Source: This question is taken from the Microsoft Excel MCQs