Free Practice Questions for the Microsoft Office Specialist 77-420 Exam (2026 Updated)
At Marks4sure, we are dedicated to providing IT professionals with the most accurate and reliable preparation materials for the Microsoft 77-420 exam. To support your certification journey, we have made a selection of our premium 2026 Microsoft Office Specialist practice questions and answers available completely free. You can take this practice test as many times as you need. Every question includes a detailed, expertly verified explanation to ensure you fully grasp the core security concepts before test day.
Formula. Find the average of each student's homework scores.
Cell range C7:C29
Use Function AVERAGE
Number 1: all homework for each student on "Section 3" worksheet "22-Aug 12-Dec"
Formula.
Find the minimum homework score for each student.
Cell range D7:D29
Number 1: minimum homework score for each student on "Section 3" worksheet.
Modify the cell format to date.
Cell range C2:S2
Type: 14-Mar
Locale (location): English (United States)


















