A4 System Monitor

Name

Task 1 . Idle Watch the screen recording: Idle.mp4. This is the state of the system as soon as it has finished powering up. Make a note of the current system monitor readings. Processor Load

• Processor Load is around 30%
• Processor Load is around 10%
• Processor Load is around 70%
• Processor Load around 20%

Task 1 . Idle Watch the screen recording: Idle.mp4. This is the state of the system as soon as it has finished powering up. Make a note of the current system monitor readings. Main Memory Usage

• 1.5GB
• 2GB
• 2.4GB
• 1.8GB

The user has not started any programs yet. How can you explain the fact that some percentage of the main memory is being used and the processor seems to be executing something?

Task 2 . Planetarium Watch the annotated screen recording: Planetarium.mp4. Make a note of the system monitor readings before the user starts the program and during their interaction with it. Processing before the program runs

• Less than 50%
• Less than 10%
• Less than 30%
• Less than 20%

Task 2 . Planetarium Watch the annotated screen recording: Planetarium.mp4. Make a note of the system monitor readings before the user starts the program and during their interaction with it. Processing during the program

• Around 50%
• Around 10%
• Around 30%
• Around 20%

Task 2 . Planetarium Watch the annotated screen recording: Planetarium.mp4. Make a note of the system monitor readings before the user starts the program and during their interaction with it. Memory before the program runs

• 1.8GB
• 2GB
• 2.2GB
• 2.4GB

Task 2 . Planetarium Watch the annotated screen recording: Planetarium.mp4. Make a note of the system monitor readings before the user starts the program and during their interaction with it. Memory during the program

• 2.4GB
• 2.6GB
• 2.8GB
• 3GB

Why does the processor load and the main memory usage increase during program execution?

At what point does there seem to be some network activity? How do you explain it?