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WorksheetsComputer Safety and Impact Y8 Week1
Total questions: 20
Worksheet time: 16mins
What does computer safety focus on?
Increasing internet speed
Protecting user health and the device
Making computers faster
Reducing software updates
Which of the following is a common health issue caused by long computer use?
Toothache
Eye Strain
Fever
Cold
What is the main cause of carpal tunnel syndrome when using a computer?
Poor posture
Repetitve hand movement
Bright screen settings
Loud typing sounds
Which of the following helps prevent eye strain?
Using a bright screen in a dark room
Taking breaks every 20 minutes
Sitting very close to the monitor
Typing faster
What is the recommended sitting posture while using a computer?
Leaning forward with your neck bent
Sitting upright with feet flat on the floor
Slouching back in your chair
Sitting cross-legged on the chair
What lighting condition is best for computer use?
Complete darkness
Very bright lights
Proper ambient lighting with no glare
Flashing lights around the monitor
Which of the following is NOT a computer-related health problem?
Back pain
Fatigue
Carpal tunnel syndrome
Stomach ache
Why is bad posture harmful when using a computer for long hours?
It helps you focus better
It can cause back and neck pain
It increases typing speed
It improves screen visibility
(a) refers to the measures taken to ensure safe and responsible use of computers
A common health issue caused by long hours of computer use is (a) .
Hint : health issue affect the eye
(a) can occur when using a computer with poor posture for long periods.
Repetitive hand movement while using a mouse and keyboard can lead to (a) .
(a) allows users to adjust their chair height and backrest to maintain good posture.
Poor sitting posture can cause long-term damage to the __________ and __________.
(a)
To maintain a good sitting posture, your monitor should be at (a) level.
Taking short (a) every hour can help reduce fatigue and improve concentration.
Typing for long periods without breaks can lead to a condition called (a) .
Excessive gaming or screen time can lead to behavioral issues and addiction, classified by the World Health Organization (WHO) as (a)
Excessive use of digital devices before bedtime can disrupt sleep patterns due to exposure to (a) light.
To reduce eye strain while using digital screens, follow the (a) rule.
