Worksheetssafety in ict
Total questions: 23
Worksheet time: 10mins
Which of these is NOT a potential health risk of using computers?
Repetitive Strain Injury (RSI)
Strained Eyes
A broken leg
Back Pain
Which ONE of these can reduce eye strain?
Turn the brightness to max
Take a 5 minute break each hour
Zoom in on the screen
Use two monitors
Which part of your body may suffer a strain injury if you do not support your hands, and properly adjust the keyboard?
Your eyes
Your fingers
Your wrist
Your back
To keep information secure you should...
(Choose Two Answers)
Use passwords and lock devices when you are not using them
Type in code
Backup your data on more than one storage media
Delete all work after 5 working days
How can you keep passwords secure? Choose Two Answers
Don't write them down next to the device they unlock
Use a memorable word like a pet's name
Use a riddle
Use a mixture of upper and lower case numbers as well as letters
Why would you refrain from placing a drink near your computer?
If you have one, everyone will want one
You're likely to get hungry too
You might spill it and get an electrical shock
Typing for hours each day is most likely to cause which of these health problems?
Back problems
Repetitive strain injury
Deep vein thrombosis
Which is a strong password?
password
Tigers78542.
What should you do if someone besides a trusted adult has your password?
Give your password out to other people since somebody already knows it.
Threaten them
Change your password
Don't...
use at least eight characters in your password
use screen locks
use a different password for each account
use your name as your password
Which of these do we use to help keep our work and the network secure? (2)
Security guards to protect the computers
CCTV cameras watching people using the computers
Use thumb prints to log our computer use
Log in with our own username and a secure password
Why is it important to keep our personal information safe and secure? (1)
To make more friends
So that people can find out all about us
To meet new people
To keep ourselves safe from potential harm
At least (a) Volts of static electricity can damage a computer component.
If discharge causes pain or makes a noise the charge is probably above (a) volts
Which of these are ESD prevention (pick all that apply)
Anti-static mats
Anti-static Hands
Anti – static Paper
Anti-static Bags
Anti-Static wrist straps
Should you use a water fire extinguishers in the room you are in now?
Yes
No
Complete loss of AC power
Blackout
Brownout
Noise
Spike
Power surge
Electrical interference from generators and lightning
Blackout
Brownout
Noise
Spike
Power surge
Dramatic increase in voltage above the normal flow of electrical current
Blackout
Brownout
Noise
Spike
Power surge
Reduced voltage level of AC power that lasts for a period of time
Blackout
Brownout
Noise
Spike
Power surge
When lifting, the power comes from your (a)
A technician is being asked to move a heavy industrial printer. Which safety technique is recommended for this situation?
Bend at the knees when lifting.
Use a pulley.
Remove paper and all sources of ink before moving.
Wear safety goggles.
