Which of these key are used in ms excel to insert current time In workbook.
Here's why the other options aren't used for inserting the current time:
B. Ctrl+!: This keyboard shortcut doesn't have a predefined function in Excel related to time insertion.
C. Ctrl+*: While Ctrl+* is a common keyboard shortcut used for copying formatting in Excel, it's not used for inserting the current time.
For the current date, you can use another helpful shortcut:
Ctrl+;: This inserts the current date in the format defined by your system settings.