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WorksheetsChapter 5.2 ICT Health Risks of IT Equipment (Scored)
Total questions: 50
Worksheet time: 25mins
Using IT equipment for long periods can cause _________
health problems
better eyesight
increased height
improved memory
What does this chapter cover?
Common risks and ways to prevent them
How to use IT equipment
History of IT equipment
IT equipment brands
What is a common cause of back and neck strain?
Sitting for long periods in front of a computer.
Eating spicy food regularly.
Wearing sunglasses indoors.
Listening to loud music.
Which of the following is a prevention method for back and neck strain?
Use adjustable chairs for correct posture
Ignore posture
Sit for long periods
Avoid using footrests
Which item helps reduce posture issues and prevent back and neck strain?
Footrests
Pillows
Blankets
Cushions
What type of screen should be used to prevent back and neck strain?
Tiltable screens at the correct height.
Screens with fixed height only.
Screens placed on the floor.
Screens with very bright colors.
What is one cause of Repetitive Strain Injury (RSI)?
Continuous use of keyboard/mouse.
Drinking too much water.
Sleeping for long hours.
Reading books aloud.
Which of the following is a way to prevent Repetitive Strain Injury (RSI)?
Maintain correct arm angles
Ignore wrist pain
Work continuously without breaks
Use non-ergonomic keyboards
Which of the following is recommended to prevent Repetitive Strain Injury (RSI)?
Use wrist rests
Type faster
Avoid exercises
Use old keyboards
What should you do regularly to help prevent Repetitive Strain Injury (RSI)?
Take regular breaks & do exercises.
Work continuously without breaks.
Ignore any discomfort or pain.
Use only one hand for all tasks.
Which type of keyboard or software can help prevent Repetitive Strain Injury (RSI)?
Ergonomic keyboards or voice-activated software.
Standard mechanical keyboards.
Gaming keyboards with RGB lighting.
Virtual piano software.
What is one cause of eyestrain?
Staring at screens for too long
Eating unhealthy food
Exercising too much
Sleeping too much
What is another cause of eyestrain?
Incorrect room lighting causing reflections on screen
Drinking too much water
Reading books
Listening to music
Fill in the blank: One way to prevent eyestrain is to _________.
Take regular breaks
Stare at the screen continuously
Ignore blinking
Increase screen brightness to maximum
Fill in the blank: To prevent eyestrain, use ________ screens or window blinds.
anti-glare
bright
reflective
colored
Fill in the blank: Switch to ________ screens if using older CRT ones to prevent eyestrain.
LCD
Plasma
LED
OLED
Fill in the blank: To prevent eyestrain, have regular ________ tests.
eye
hearing
blood
lung
What are some causes of headaches according to the slide?
Screen reflections
Flickering screens
Bad lighting
All of the above
Which of the following is a prevention method for headaches?
Anti-glare screens & better lighting
Eating more sugar
Ignoring symptoms
None of the above
Which of the following helps prevent headaches?
Regular breaks & eye tests
Staring at screens for long periods
Poor posture
Skipping meals
One cause of headaches mentioned in the slide is ________ screens.
flickering
bright
large
curved
What is a cause of ozone irritation? ________ releasing ozone gas.
Laser printers
Refrigerators
Ceiling fans
LED bulbs
Which of the following is a prevention method for ozone irritation?
Ensure proper ventilation
Use inkjet printers
Avoid using computers
Increase humidity in the room
Which of the following helps prevent ozone irritation?
Keep laser printers in separate rooms
Use more paper
Lower the temperature
Use color printers only
What is the cause of Back & Neck Strain?
Poor posture
Laser printers
Screen flicker
Continuous keyboard/mouse use
Which of the following is a prevention for RSI (Repetitive Strain Injury)?
Adjustable chair
Wrist rest, breaks, ergonomics
Better lighting
Ventilation
Fill in the blank: The prevention for Eyestrain is _________.
Anti-glare, LCD, breaks
Wearing sunglasses at night
Drinking more water
Using loud music
Which health risk is caused by laser printers?
RSI
Ozone Irritation
Headaches
Eyestrain
What ergonomic feature can help maintain a healthy wrist position while typing?
Wrist rests
Footrests
Adjustable desks
High-back chairs
Which practice is essential for reducing the risk of eye strain during prolonged computer use?
Using a larger monitor
Adjusting screen brightness
Keeping the screen at eye level
Working in dim lighting
What is a recommended action to alleviate neck strain during long hours of computer work?
Using a headset
All of the above
Stretching exercises
Adjusting chair height
What is a recommended practice to reduce eye strain when using digital devices?
Using bright colors on the screen
Keeping the screen too close
Using a smaller font size
Adjusting screen contrast
Which of the following can contribute to back pain during long hours of sitting?
Using a supportive chair
Slouching in the chair
Taking regular breaks
Maintaining a straight posture
Fill in the blank: To minimize the risk of headaches, it is important to maintain ________.
constant screen brightness
good hydration
high sugar intake
low lighting
What is a beneficial practice to maintain good posture while working at a desk?
Crossing legs while sitting
Using a chair with lumbar support
Keeping the monitor below eye level
Leaning forward in the chair
Which of the following can help reduce the risk of developing carpal tunnel syndrome?
Ignoring wrist pain
Using a standard mouse
Using ergonomic keyboards
Typing with excessive force
Fill in the blank: To minimize the risk of headaches, ensure you have adequate ________ in your workspace.
lighting
furniture
decorations
technology
What is a common symptom of eye strain?
Blurred vision
Increased appetite
Frequent yawning
Improved focus
Which of the following practices can help alleviate neck pain during long computer sessions?
Regularly changing your sitting position
Using a standard chair
Keeping your head tilted
Using a laptop on your lap
What is a recommended duration for taking breaks to prevent RSI?
Every 2 hours
Only when feeling pain
Every 30 minutes
Every hour
What is a recommended way to reduce glare from screens?
Position the screen facing a window
Increase screen brightness
Use anti-reflective coatings
Use a smaller screen
Fill in the blank: To maintain eye health, it is important to follow the ________ rule.
10-10-10
15-15-15
30-30-30
20-20-20
What is a common ergonomic adjustment for computer users?
Placing the keyboard on the floor
Using a chair without back support
Leaning back in the chair
Keeping the monitor at eye level
What is a common symptom of eye strain?
Dry skin
Increased appetite
Blurred vision
Frequent yawning
Which of the following is a recommended practice for maintaining good posture while working at a computer?
Slouching in the chair
Keeping feet flat on the floor
Leaning forward excessively
Using a chair without back support
Fill in the blank: To reduce the risk of headaches, it is advisable to take ________ during long computer sessions.
Longer work hours
Fewer meals
Frequent breaks
More caffeine
What is a recommended practice to reduce glare from screens?
Using anti-glare filters
Positioning the screen in direct sunlight
Using a smaller screen
Increasing screen brightness
Fill in the blank: To avoid neck strain, ensure your chair has ________ support.
minimal
excessive
no
lumbar
Which of the following is a sign of digital eye strain?
Increased focus
Dry eyes
Improved vision
Better concentration
What is a common symptom of Repetitive Strain Injury (RSI)?
Frequent headaches.
Increased appetite.
Numbness in fingers.
Dry skin.
