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WorksheetsComputer Lab Hazards
Total questions: 15
Worksheet time: 15mins
Which hazard can result from mishandling keyboards, monitors, or other devices?
Data loss
Improper handling of equipment
Overloading electrical outlets
Unauthorized internet usage
Spilling a drink near a computer can cause:
Faster system speed
Short circuits and hardware damage
Safer cooling system
Longer battery life
Leaving cables lying around the lab mainly creates:
A fire hazard
A trip hazard
Faster connectivity
More storage space
What is one risk of installing unauthorized software?
Faster performance
Viruses and malware
Cleaner user interface
Improved memory
Inappropriate internet usage includes all of the following EXCEPT:
Accessing inappropriate websites
Downloading illegal content
Engaging in online harassment
Backing up files
What can happen if a computer is not shut down properly?
Data loss
More storage space
Extra protection
Increased speed
What happens if you fail to log out after using a shared computer?
Longer battery life
Unauthorized access to personal accounts
Better system security
Faster login next time
Why is data backup important?
Prevents viruses
Protects against irreversible data loss
Increases computer speed
Cleans the system automatically
Overloading electrical outlets in a lab can cause:
Faster charging
Fire hazards
Easier cable management
Stronger Wi-Fi
Poor ergonomics may result in:
Back pain and strain injuries
Stronger muscles
Faster typing
Extra computer storage
Mishandling equipment can never cause injuries.
True
False
Failing to log out can expose sensitive information.
True
False
Overloaded extension cords may cause fire hazards.
True
False
Improper shutdown protects against data loss.
True
False
Sitting with poor posture in the lab has no health effects.
False
True
