Computer MCQs Computer Telephone Wireless Operator (CTWO) PTS Past Papers Rescue 1122 In MS-Office , how we can change lower case characters to upper case characters, select correct combination of keys: April 5, 2023 Admin No Comments A: TAB+F3 B: CTRL+F2 C: CTRL+F3 D: SHIFT+F3 Correct Answer: d View More Details >>