4. Which command is used by the system administrator to set the date of the system?*1 pointa) dtb) suc) dated) chdt

Step 1: Identify the Question

The question asks about the command used by a system administrator to set the date of the system.

Step 2: Analyze the Options

The options provided are:

1. a) dt
2. b) su
3. c) date
4. d) chdt

Step 3: Relevant Concepts

In Unix-like operating systems, the command typically used to set the system date is date. The su command is used to switch users, and dt and chdt do not correspond to standard date setting commands.

Step 4: Conclusion

Based on the analysis of the options, the command used by the system administrator to set the date of the system is:

• c) date

Final Answer

c) date