What happens when a computer is put into Sleep mode? 

The correct answer is option 1: It keeps the session active in RAM while using minimal power

Key Points

Sleep mode is a power-saving state that allows a computer to quickly resume full-power operation (typically within seconds) when you want to start working again. It maintains the current session (open files, programs, etc.) by storing it in the RAM while reducing power consumption to a minimal level.

Explanation of options:

• Option 1 – It keeps the session active in RAM while using minimal power: ✅ Correct. This is exactly what happens in sleep mode.
• Option 2 – It shuts down completely: ❌ Incorrect. That describes a full shutdown, not sleep mode.
• Option 3 – It stores data on the hard drive and powers off: ❌ This describes Hibernate mode, not Sleep mode.
• Option 4 – It restarts automatically after a few minutes: ❌ Incorrect. The system remains idle until the user wakes it up.

Hence, the correct answer is: option 1: It keeps the session active in RAM while using minimal power